[PATCH v4 2/4] memblock tests: add verbose output to memblock tests

From: Rebecca Mckeever
Date: Mon Jun 27 2022 - 18:35:32 EST

Next message: Josh Don: "Re: [PATCH v3] sched/core: add forced idle accounting for cgroups"
Previous message: Rebecca Mckeever: "[PATCH v4 4/4] memblock tests: remove completed TODO items"
In reply to: Rebecca Mckeever: "[PATCH v4 4/4] memblock tests: remove completed TODO items"
Next in thread: Huang, Shaoqin: "Re: [PATCH v4 2/4] memblock tests: add verbose output to memblock tests"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

Add and use functions and macros for printing verbose testing output.

If the Memblock simulator was compiled with VERBOSE=1:
- prefix_push(): appends the given string to a prefix string that will be
printed in test_fail() and test_pass*().

- prefix_pop(): removes the last prefix from the prefix string.

- prefix_reset(): clears the prefix string.

- test_fail(): prints a message after a test fails containing the test
number of the failing test and the prefix.

- test_pass(): prints a message after a test passes containing its test
number and the prefix.

- test_print(): prints the given formatted output string.

- test_pass_pop(): runs test_pass() followed by prefix_pop().

- PREFIX_PUSH(): runs prefix_push(__func__).

If the Memblock simulator was not compiled with VERBOSE=1, these
functions/macros do nothing.

Add the assert wrapper macros ASSERT_EQ(), ASSERT_NE(), and ASSERT_LT().
If the assert condition fails, these macros call test_fail() before
executing assert().

Signed-off-by: Rebecca Mckeever <remckee0@xxxxxxxxx>
---
tools/testing/memblock/tests/alloc_api.c | 225 +++++++----
.../memblock/tests/alloc_helpers_api.c | 129 ++++---
tools/testing/memblock/tests/alloc_nid_api.c | 351 +++++++++++-------
tools/testing/memblock/tests/basic_api.c | 337 +++++++++++------
tools/testing/memblock/tests/common.c | 58 +++
tools/testing/memblock/tests/common.h | 62 ++++
6 files changed, 818 insertions(+), 344 deletions(-)

diff --git a/tools/testing/memblock/tests/alloc_api.c b/tools/testing/memblock/tests/alloc_api.c
index d1aa7e15c18d..a14f38eb8a89 100644
--- a/tools/testing/memblock/tests/alloc_api.c
+++ b/tools/testing/memblock/tests/alloc_api.c
@@ -10,6 +10,8 @@ static int alloc_top_down_simple_check(void)
struct memblock_region *rgn = &memblock.reserved.regions[0];
void *allocated_ptr = NULL;

+ PREFIX_PUSH();
+
phys_addr_t size = SZ_2;
phys_addr_t expected_start;

@@ -19,12 +21,14 @@ static int alloc_top_down_simple_check(void)

allocated_ptr = memblock_alloc(size, SMP_CACHE_BYTES);

- assert(allocated_ptr);
- assert(rgn->size == size);
- assert(rgn->base == expected_start);
+ ASSERT_NE(allocated_ptr, NULL);
+ ASSERT_EQ(rgn->size, size);
+ ASSERT_EQ(rgn->base, expected_start);
+
+ ASSERT_EQ(memblock.reserved.cnt, 1);
+ ASSERT_EQ(memblock.reserved.total_size, size);

- assert(memblock.reserved.cnt == 1);
- assert(memblock.reserved.total_size == size);
+ test_pass_pop();

return 0;
}
@@ -55,6 +59,8 @@ static int alloc_top_down_disjoint_check(void)
struct region r1;
void *allocated_ptr = NULL;

+ PREFIX_PUSH();
+
phys_addr_t r2_size = SZ_16;
/* Use custom alignment */
phys_addr_t alignment = SMP_CACHE_BYTES * 2;
@@ -73,15 +79,17 @@ static int alloc_top_down_disjoint_check(void)

allocated_ptr = memblock_alloc(r2_size, alignment);

- assert(allocated_ptr);
- assert(rgn1->size == r1.size);
- assert(rgn1->base == r1.base);
+ ASSERT_NE(allocated_ptr, NULL);
+ ASSERT_EQ(rgn1->size, r1.size);
+ ASSERT_EQ(rgn1->base, r1.base);

- assert(rgn2->size == r2_size);
- assert(rgn2->base == expected_start);
+ ASSERT_EQ(rgn2->size, r2_size);
+ ASSERT_EQ(rgn2->base, expected_start);

- assert(memblock.reserved.cnt == 2);
- assert(memblock.reserved.total_size == total_size);
+ ASSERT_EQ(memblock.reserved.cnt, 2);
+ ASSERT_EQ(memblock.reserved.total_size, total_size);
+
+ test_pass_pop();

return 0;
}
@@ -101,6 +109,8 @@ static int alloc_top_down_before_check(void)
struct memblock_region *rgn = &memblock.reserved.regions[0];
void *allocated_ptr = NULL;

+ PREFIX_PUSH();
+
/*
* The first region ends at the aligned address to test region merging
*/
@@ -114,12 +124,14 @@ static int alloc_top_down_before_check(void)

allocated_ptr = memblock_alloc(r2_size, SMP_CACHE_BYTES);

- assert(allocated_ptr);
- assert(rgn->size == total_size);
- assert(rgn->base == memblock_end_of_DRAM() - total_size);
+ ASSERT_NE(allocated_ptr, NULL);
+ ASSERT_EQ(rgn->size, total_size);
+ ASSERT_EQ(rgn->base, memblock_end_of_DRAM() - total_size);

- assert(memblock.reserved.cnt == 1);
- assert(memblock.reserved.total_size == total_size);
+ ASSERT_EQ(memblock.reserved.cnt, 1);
+ ASSERT_EQ(memblock.reserved.total_size, total_size);
+
+ test_pass_pop();

return 0;
}
@@ -141,6 +153,8 @@ static int alloc_top_down_after_check(void)
struct region r1;
void *allocated_ptr = NULL;

+ PREFIX_PUSH();
+
phys_addr_t r2_size = SZ_512;
phys_addr_t total_size;

@@ -158,12 +172,14 @@ static int alloc_top_down_after_check(void)

allocated_ptr = memblock_alloc(r2_size, SMP_CACHE_BYTES);

- assert(allocated_ptr);
- assert(rgn->size == total_size);
- assert(rgn->base == r1.base - r2_size);
+ ASSERT_NE(allocated_ptr, NULL);
+ ASSERT_EQ(rgn->size, total_size);
+ ASSERT_EQ(rgn->base, r1.base - r2_size);

- assert(memblock.reserved.cnt == 1);
- assert(memblock.reserved.total_size == total_size);
+ ASSERT_EQ(memblock.reserved.cnt, 1);
+ ASSERT_EQ(memblock.reserved.total_size, total_size);
+
+ test_pass_pop();

return 0;
}
@@ -186,6 +202,8 @@ static int alloc_top_down_second_fit_check(void)
struct region r1, r2;
void *allocated_ptr = NULL;

+ PREFIX_PUSH();
+
phys_addr_t r3_size = SZ_1K;
phys_addr_t total_size;

@@ -204,12 +222,14 @@ static int alloc_top_down_second_fit_check(void)

allocated_ptr = memblock_alloc(r3_size, SMP_CACHE_BYTES);

- assert(allocated_ptr);
- assert(rgn->size == r2.size + r3_size);
- assert(rgn->base == r2.base - r3_size);
+ ASSERT_NE(allocated_ptr, NULL);
+ ASSERT_EQ(rgn->size, r2.size + r3_size);
+ ASSERT_EQ(rgn->base, r2.base - r3_size);

- assert(memblock.reserved.cnt == 2);
- assert(memblock.reserved.total_size == total_size);
+ ASSERT_EQ(memblock.reserved.cnt, 2);
+ ASSERT_EQ(memblock.reserved.total_size, total_size);
+
+ test_pass_pop();

return 0;
}
@@ -231,6 +251,8 @@ static int alloc_in_between_generic_check(void)
struct region r1, r2;
void *allocated_ptr = NULL;

+ PREFIX_PUSH();
+
phys_addr_t gap_size = SMP_CACHE_BYTES;
phys_addr_t r3_size = SZ_64;
/*
@@ -254,12 +276,14 @@ static int alloc_in_between_generic_check(void)

allocated_ptr = memblock_alloc(r3_size, SMP_CACHE_BYTES);

- assert(allocated_ptr);
- assert(rgn->size == total_size);
- assert(rgn->base == r1.base - r2.size - r3_size);
+ ASSERT_NE(allocated_ptr, NULL);
+ ASSERT_EQ(rgn->size, total_size);
+ ASSERT_EQ(rgn->base, r1.base - r2.size - r3_size);
+
+ ASSERT_EQ(memblock.reserved.cnt, 1);
+ ASSERT_EQ(memblock.reserved.total_size, total_size);

- assert(memblock.reserved.cnt == 1);
- assert(memblock.reserved.total_size == total_size);
+ test_pass_pop();

return 0;
}
@@ -281,6 +305,8 @@ static int alloc_small_gaps_generic_check(void)
{
void *allocated_ptr = NULL;

+ PREFIX_PUSH();
+
phys_addr_t region_size = SZ_1K;
phys_addr_t gap_size = SZ_256;
phys_addr_t region_end;
@@ -296,7 +322,9 @@ static int alloc_small_gaps_generic_check(void)

allocated_ptr = memblock_alloc(region_size, SMP_CACHE_BYTES);

- assert(!allocated_ptr);
+ ASSERT_EQ(allocated_ptr, NULL);
+
+ test_pass_pop();

return 0;
}
@@ -309,6 +337,8 @@ static int alloc_all_reserved_generic_check(void)
{
void *allocated_ptr = NULL;

+ PREFIX_PUSH();
+
setup_memblock();

/* Simulate full memory */
@@ -316,7 +346,9 @@ static int alloc_all_reserved_generic_check(void)

allocated_ptr = memblock_alloc(SZ_256, SMP_CACHE_BYTES);

- assert(!allocated_ptr);
+ ASSERT_EQ(allocated_ptr, NULL);
+
+ test_pass_pop();

return 0;
}
@@ -338,6 +370,8 @@ static int alloc_no_space_generic_check(void)
{
void *allocated_ptr = NULL;

+ PREFIX_PUSH();
+
setup_memblock();

phys_addr_t available_size = SZ_256;
@@ -348,7 +382,9 @@ static int alloc_no_space_generic_check(void)

allocated_ptr = memblock_alloc(SZ_1K, SMP_CACHE_BYTES);

- assert(!allocated_ptr);
+ ASSERT_EQ(allocated_ptr, NULL);
+
+ test_pass_pop();

return 0;
}
@@ -369,6 +405,8 @@ static int alloc_limited_space_generic_check(void)
struct memblock_region *rgn = &memblock.reserved.regions[0];
void *allocated_ptr = NULL;

+ PREFIX_PUSH();
+
phys_addr_t available_size = SZ_256;
phys_addr_t reserved_size = MEM_SIZE - available_size;

@@ -379,12 +417,14 @@ static int alloc_limited_space_generic_check(void)

allocated_ptr = memblock_alloc(available_size, SMP_CACHE_BYTES);

- assert(allocated_ptr);
- assert(rgn->size == MEM_SIZE);
- assert(rgn->base == memblock_start_of_DRAM());
+ ASSERT_NE(allocated_ptr, NULL);
+ ASSERT_EQ(rgn->size, MEM_SIZE);
+ ASSERT_EQ(rgn->base, memblock_start_of_DRAM());
+
+ ASSERT_EQ(memblock.reserved.cnt, 1);
+ ASSERT_EQ(memblock.reserved.total_size, MEM_SIZE);

- assert(memblock.reserved.cnt == 1);
- assert(memblock.reserved.total_size == MEM_SIZE);
+ test_pass_pop();

return 0;
}
@@ -399,14 +439,18 @@ static int alloc_no_memory_generic_check(void)
struct memblock_region *rgn = &memblock.reserved.regions[0];
void *allocated_ptr = NULL;

+ PREFIX_PUSH();
+
reset_memblock_regions();

allocated_ptr = memblock_alloc(SZ_1K, SMP_CACHE_BYTES);

- assert(!allocated_ptr);
- assert(rgn->size == 0);
- assert(rgn->base == 0);
- assert(memblock.reserved.total_size == 0);
+ ASSERT_EQ(allocated_ptr, NULL);
+ ASSERT_EQ(rgn->size, 0);
+ ASSERT_EQ(rgn->base, 0);
+ ASSERT_EQ(memblock.reserved.total_size, 0);
+
+ test_pass_pop();

return 0;
}
@@ -421,16 +465,20 @@ static int alloc_bottom_up_simple_check(void)
struct memblock_region *rgn = &memblock.reserved.regions[0];
void *allocated_ptr = NULL;

+ PREFIX_PUSH();
+
setup_memblock();

allocated_ptr = memblock_alloc(SZ_2, SMP_CACHE_BYTES);

- assert(allocated_ptr);
- assert(rgn->size == SZ_2);
- assert(rgn->base == memblock_start_of_DRAM());
+ ASSERT_NE(allocated_ptr, NULL);
+ ASSERT_EQ(rgn->size, SZ_2);
+ ASSERT_EQ(rgn->base, memblock_start_of_DRAM());

- assert(memblock.reserved.cnt == 1);
- assert(memblock.reserved.total_size == SZ_2);
+ ASSERT_EQ(memblock.reserved.cnt, 1);
+ ASSERT_EQ(memblock.reserved.total_size, SZ_2);
+
+ test_pass_pop();

return 0;
}
@@ -459,6 +507,8 @@ static int alloc_bottom_up_disjoint_check(void)
struct region r1;
void *allocated_ptr = NULL;

+ PREFIX_PUSH();
+
phys_addr_t r2_size = SZ_16;
/* Use custom alignment */
phys_addr_t alignment = SMP_CACHE_BYTES * 2;
@@ -477,16 +527,18 @@ static int alloc_bottom_up_disjoint_check(void)

allocated_ptr = memblock_alloc(r2_size, alignment);

- assert(allocated_ptr);
+ ASSERT_NE(allocated_ptr, NULL);

- assert(rgn1->size == r1.size);
- assert(rgn1->base == r1.base);
+ ASSERT_EQ(rgn1->size, r1.size);
+ ASSERT_EQ(rgn1->base, r1.base);

- assert(rgn2->size == r2_size);
- assert(rgn2->base == expected_start);
+ ASSERT_EQ(rgn2->size, r2_size);
+ ASSERT_EQ(rgn2->base, expected_start);

- assert(memblock.reserved.cnt == 2);
- assert(memblock.reserved.total_size == total_size);
+ ASSERT_EQ(memblock.reserved.cnt, 2);
+ ASSERT_EQ(memblock.reserved.total_size, total_size);
+
+ test_pass_pop();

return 0;
}
@@ -506,6 +558,8 @@ static int alloc_bottom_up_before_check(void)
struct memblock_region *rgn = &memblock.reserved.regions[0];
void *allocated_ptr = NULL;

+ PREFIX_PUSH();
+
phys_addr_t r1_size = SZ_512;
phys_addr_t r2_size = SZ_128;
phys_addr_t total_size = r1_size + r2_size;
@@ -516,12 +570,14 @@ static int alloc_bottom_up_before_check(void)

allocated_ptr = memblock_alloc(r1_size, SMP_CACHE_BYTES);

- assert(allocated_ptr);
- assert(rgn->size == total_size);
- assert(rgn->base == memblock_start_of_DRAM());
+ ASSERT_NE(allocated_ptr, NULL);
+ ASSERT_EQ(rgn->size, total_size);
+ ASSERT_EQ(rgn->base, memblock_start_of_DRAM());

- assert(memblock.reserved.cnt == 1);
- assert(memblock.reserved.total_size == total_size);
+ ASSERT_EQ(memblock.reserved.cnt, 1);
+ ASSERT_EQ(memblock.reserved.total_size, total_size);
+
+ test_pass_pop();

return 0;
}
@@ -542,6 +598,8 @@ static int alloc_bottom_up_after_check(void)
struct region r1;
void *allocated_ptr = NULL;

+ PREFIX_PUSH();
+
phys_addr_t r2_size = SZ_512;
phys_addr_t total_size;

@@ -559,12 +617,14 @@ static int alloc_bottom_up_after_check(void)

allocated_ptr = memblock_alloc(r2_size, SMP_CACHE_BYTES);

- assert(allocated_ptr);
- assert(rgn->size == total_size);
- assert(rgn->base == r1.base);
+ ASSERT_NE(allocated_ptr, NULL);
+ ASSERT_EQ(rgn->size, total_size);
+ ASSERT_EQ(rgn->base, r1.base);

- assert(memblock.reserved.cnt == 1);
- assert(memblock.reserved.total_size == total_size);
+ ASSERT_EQ(memblock.reserved.cnt, 1);
+ ASSERT_EQ(memblock.reserved.total_size, total_size);
+
+ test_pass_pop();

return 0;
}
@@ -588,6 +648,8 @@ static int alloc_bottom_up_second_fit_check(void)
struct region r1, r2;
void *allocated_ptr = NULL;

+ PREFIX_PUSH();
+
phys_addr_t r3_size = SZ_1K;
phys_addr_t total_size;

@@ -606,12 +668,14 @@ static int alloc_bottom_up_second_fit_check(void)

allocated_ptr = memblock_alloc(r3_size, SMP_CACHE_BYTES);

- assert(allocated_ptr);
- assert(rgn->size == r2.size + r3_size);
- assert(rgn->base == r2.base);
+ ASSERT_NE(allocated_ptr, NULL);
+ ASSERT_EQ(rgn->size, r2.size + r3_size);
+ ASSERT_EQ(rgn->base, r2.base);

- assert(memblock.reserved.cnt == 2);
- assert(memblock.reserved.total_size == total_size);
+ ASSERT_EQ(memblock.reserved.cnt, 2);
+ ASSERT_EQ(memblock.reserved.total_size, total_size);
+
+ test_pass_pop();

return 0;
}
@@ -619,6 +683,7 @@ static int alloc_bottom_up_second_fit_check(void)
/* Test case wrappers */
static int alloc_simple_check(void)
{
+ test_print("\tRunning %s...\n", __func__);
memblock_set_bottom_up(false);
alloc_top_down_simple_check();
memblock_set_bottom_up(true);
@@ -629,6 +694,7 @@ static int alloc_simple_check(void)

static int alloc_disjoint_check(void)
{
+ test_print("\tRunning %s...\n", __func__);
memblock_set_bottom_up(false);
alloc_top_down_disjoint_check();
memblock_set_bottom_up(true);
@@ -639,6 +705,7 @@ static int alloc_disjoint_check(void)

static int alloc_before_check(void)
{
+ test_print("\tRunning %s...\n", __func__);
memblock_set_bottom_up(false);
alloc_top_down_before_check();
memblock_set_bottom_up(true);
@@ -649,6 +716,7 @@ static int alloc_before_check(void)

static int alloc_after_check(void)
{
+ test_print("\tRunning %s...\n", __func__);
memblock_set_bottom_up(false);
alloc_top_down_after_check();
memblock_set_bottom_up(true);
@@ -659,6 +727,7 @@ static int alloc_after_check(void)

static int alloc_in_between_check(void)
{
+ test_print("\tRunning %s...\n", __func__);
memblock_set_bottom_up(false);
alloc_in_between_generic_check();
memblock_set_bottom_up(true);
@@ -669,6 +738,7 @@ static int alloc_in_between_check(void)

static int alloc_second_fit_check(void)
{
+ test_print("\tRunning %s...\n", __func__);
memblock_set_bottom_up(false);
alloc_top_down_second_fit_check();
memblock_set_bottom_up(true);
@@ -679,6 +749,7 @@ static int alloc_second_fit_check(void)

static int alloc_small_gaps_check(void)
{
+ test_print("\tRunning %s...\n", __func__);
memblock_set_bottom_up(false);
alloc_small_gaps_generic_check();
memblock_set_bottom_up(true);
@@ -689,6 +760,7 @@ static int alloc_small_gaps_check(void)

static int alloc_all_reserved_check(void)
{
+ test_print("\tRunning %s...\n", __func__);
memblock_set_bottom_up(false);
alloc_all_reserved_generic_check();
memblock_set_bottom_up(true);
@@ -699,6 +771,7 @@ static int alloc_all_reserved_check(void)

static int alloc_no_space_check(void)
{
+ test_print("\tRunning %s...\n", __func__);
memblock_set_bottom_up(false);
alloc_no_space_generic_check();
memblock_set_bottom_up(true);
@@ -709,6 +782,7 @@ static int alloc_no_space_check(void)

static int alloc_limited_space_check(void)
{
+ test_print("\tRunning %s...\n", __func__);
memblock_set_bottom_up(false);
alloc_limited_space_generic_check();
memblock_set_bottom_up(true);
@@ -719,6 +793,7 @@ static int alloc_limited_space_check(void)

static int alloc_no_memory_check(void)
{
+ test_print("\tRunning %s...\n", __func__);
memblock_set_bottom_up(false);
alloc_no_memory_generic_check();
memblock_set_bottom_up(true);
@@ -729,6 +804,12 @@ static int alloc_no_memory_check(void)

int memblock_alloc_checks(void)
{
+ const char *func_testing = "memblock_alloc";
+
+ prefix_reset();
+ prefix_push(func_testing);
+ test_print("Running %s tests...\n", func_testing);
+
reset_memblock_attributes();
dummy_physical_memory_init();

@@ -746,5 +827,7 @@ int memblock_alloc_checks(void)

dummy_physical_memory_cleanup();

+ prefix_pop();
+
return 0;
}
diff --git a/tools/testing/memblock/tests/alloc_helpers_api.c b/tools/testing/memblock/tests/alloc_helpers_api.c
index 963a966db461..1069b4bdd5fd 100644
--- a/tools/testing/memblock/tests/alloc_helpers_api.c
+++ b/tools/testing/memblock/tests/alloc_helpers_api.c
@@ -21,6 +21,8 @@ static int alloc_from_simple_generic_check(void)
void *allocated_ptr = NULL;
char *b;

+ PREFIX_PUSH();
+
phys_addr_t size = SZ_16;
phys_addr_t min_addr;

@@ -31,14 +33,16 @@ static int alloc_from_simple_generic_check(void)
allocated_ptr = memblock_alloc_from(size, SMP_CACHE_BYTES, min_addr);
b = (char *)allocated_ptr;

- assert(allocated_ptr);
- assert(*b == 0);
+ ASSERT_NE(allocated_ptr, NULL);
+ ASSERT_EQ(*b, 0);
+
+ ASSERT_EQ(rgn->size, size);
+ ASSERT_EQ(rgn->base, min_addr);

- assert(rgn->size == size);
- assert(rgn->base == min_addr);
+ ASSERT_EQ(memblock.reserved.cnt, 1);
+ ASSERT_EQ(memblock.reserved.total_size, size);

- assert(memblock.reserved.cnt == 1);
- assert(memblock.reserved.total_size == size);
+ test_pass_pop();

return 0;
}
@@ -64,6 +68,8 @@ static int alloc_from_misaligned_generic_check(void)
void *allocated_ptr = NULL;
char *b;

+ PREFIX_PUSH();
+
phys_addr_t size = SZ_32;
phys_addr_t min_addr;

@@ -75,14 +81,16 @@ static int alloc_from_misaligned_generic_check(void)
allocated_ptr = memblock_alloc_from(size, SMP_CACHE_BYTES, min_addr);
b = (char *)allocated_ptr;

- assert(allocated_ptr);
- assert(*b == 0);
+ ASSERT_NE(allocated_ptr, NULL);
+ ASSERT_EQ(*b, 0);

- assert(rgn->size == size);
- assert(rgn->base == memblock_end_of_DRAM() - SMP_CACHE_BYTES);
+ ASSERT_EQ(rgn->size, size);
+ ASSERT_EQ(rgn->base, memblock_end_of_DRAM() - SMP_CACHE_BYTES);

- assert(memblock.reserved.cnt == 1);
- assert(memblock.reserved.total_size == size);
+ ASSERT_EQ(memblock.reserved.cnt, 1);
+ ASSERT_EQ(memblock.reserved.total_size, size);
+
+ test_pass_pop();

return 0;
}
@@ -110,6 +118,8 @@ static int alloc_from_top_down_high_addr_check(void)
struct memblock_region *rgn = &memblock.reserved.regions[0];
void *allocated_ptr = NULL;

+ PREFIX_PUSH();
+
phys_addr_t size = SZ_32;
phys_addr_t min_addr;

@@ -120,12 +130,14 @@ static int alloc_from_top_down_high_addr_check(void)

allocated_ptr = memblock_alloc_from(size, SMP_CACHE_BYTES, min_addr);

- assert(allocated_ptr);
- assert(rgn->size == size);
- assert(rgn->base == memblock_end_of_DRAM() - SMP_CACHE_BYTES);
+ ASSERT_NE(allocated_ptr, NULL);
+ ASSERT_EQ(rgn->size, size);
+ ASSERT_EQ(rgn->base, memblock_end_of_DRAM() - SMP_CACHE_BYTES);

- assert(memblock.reserved.cnt == 1);
- assert(memblock.reserved.total_size == size);
+ ASSERT_EQ(memblock.reserved.cnt, 1);
+ ASSERT_EQ(memblock.reserved.total_size, size);
+
+ test_pass_pop();

return 0;
}
@@ -151,6 +163,8 @@ static int alloc_from_top_down_no_space_above_check(void)
struct memblock_region *rgn = &memblock.reserved.regions[0];
void *allocated_ptr = NULL;

+ PREFIX_PUSH();
+
phys_addr_t r1_size = SZ_64;
phys_addr_t r2_size = SZ_2;
phys_addr_t total_size = r1_size + r2_size;
@@ -165,12 +179,14 @@ static int alloc_from_top_down_no_space_above_check(void)

allocated_ptr = memblock_alloc_from(r1_size, SMP_CACHE_BYTES, min_addr);

- assert(allocated_ptr);
- assert(rgn->base == min_addr - r1_size);
- assert(rgn->size == total_size);
+ ASSERT_NE(allocated_ptr, NULL);
+ ASSERT_EQ(rgn->base, min_addr - r1_size);
+ ASSERT_EQ(rgn->size, total_size);
+
+ ASSERT_EQ(memblock.reserved.cnt, 1);
+ ASSERT_EQ(memblock.reserved.total_size, total_size);

- assert(memblock.reserved.cnt == 1);
- assert(memblock.reserved.total_size == total_size);
+ test_pass_pop();

return 0;
}
@@ -186,6 +202,8 @@ static int alloc_from_top_down_min_addr_cap_check(void)
struct memblock_region *rgn = &memblock.reserved.regions[0];
void *allocated_ptr = NULL;

+ PREFIX_PUSH();
+
phys_addr_t r1_size = SZ_64;
phys_addr_t min_addr;
phys_addr_t start_addr;
@@ -199,12 +217,14 @@ static int alloc_from_top_down_min_addr_cap_check(void)

allocated_ptr = memblock_alloc_from(r1_size, SMP_CACHE_BYTES, min_addr);

- assert(allocated_ptr);
- assert(rgn->base == start_addr);
- assert(rgn->size == MEM_SIZE);
+ ASSERT_NE(allocated_ptr, NULL);
+ ASSERT_EQ(rgn->base, start_addr);
+ ASSERT_EQ(rgn->size, MEM_SIZE);
+
+ ASSERT_EQ(memblock.reserved.cnt, 1);
+ ASSERT_EQ(memblock.reserved.total_size, MEM_SIZE);

- assert(memblock.reserved.cnt == 1);
- assert(memblock.reserved.total_size == MEM_SIZE);
+ test_pass_pop();

return 0;
}
@@ -230,6 +250,8 @@ static int alloc_from_bottom_up_high_addr_check(void)
struct memblock_region *rgn = &memblock.reserved.regions[0];
void *allocated_ptr = NULL;

+ PREFIX_PUSH();
+
phys_addr_t size = SZ_32;
phys_addr_t min_addr;

@@ -240,12 +262,14 @@ static int alloc_from_bottom_up_high_addr_check(void)

allocated_ptr = memblock_alloc_from(size, SMP_CACHE_BYTES, min_addr);

- assert(allocated_ptr);
- assert(rgn->size == size);
- assert(rgn->base == memblock_start_of_DRAM());
+ ASSERT_NE(allocated_ptr, NULL);
+ ASSERT_EQ(rgn->size, size);
+ ASSERT_EQ(rgn->base, memblock_start_of_DRAM());
+
+ ASSERT_EQ(memblock.reserved.cnt, 1);
+ ASSERT_EQ(memblock.reserved.total_size, size);

- assert(memblock.reserved.cnt == 1);
- assert(memblock.reserved.total_size == size);
+ test_pass_pop();

return 0;
}
@@ -270,6 +294,8 @@ static int alloc_from_bottom_up_no_space_above_check(void)
struct memblock_region *rgn = &memblock.reserved.regions[0];
void *allocated_ptr = NULL;

+ PREFIX_PUSH();
+
phys_addr_t r1_size = SZ_64;
phys_addr_t min_addr;
phys_addr_t r2_size;
@@ -284,12 +310,14 @@ static int alloc_from_bottom_up_no_space_above_check(void)

allocated_ptr = memblock_alloc_from(r1_size, SMP_CACHE_BYTES, min_addr);

- assert(allocated_ptr);
- assert(rgn->base == memblock_start_of_DRAM());
- assert(rgn->size == r1_size);
+ ASSERT_NE(allocated_ptr, NULL);
+ ASSERT_EQ(rgn->base, memblock_start_of_DRAM());
+ ASSERT_EQ(rgn->size, r1_size);

- assert(memblock.reserved.cnt == 2);
- assert(memblock.reserved.total_size == r1_size + r2_size);
+ ASSERT_EQ(memblock.reserved.cnt, 2);
+ ASSERT_EQ(memblock.reserved.total_size, r1_size + r2_size);
+
+ test_pass_pop();

return 0;
}
@@ -304,6 +332,8 @@ static int alloc_from_bottom_up_min_addr_cap_check(void)
struct memblock_region *rgn = &memblock.reserved.regions[0];
void *allocated_ptr = NULL;

+ PREFIX_PUSH();
+
phys_addr_t r1_size = SZ_64;
phys_addr_t min_addr;
phys_addr_t start_addr;
@@ -315,12 +345,14 @@ static int alloc_from_bottom_up_min_addr_cap_check(void)

allocated_ptr = memblock_alloc_from(r1_size, SMP_CACHE_BYTES, min_addr);

- assert(allocated_ptr);
- assert(rgn->base == start_addr);
- assert(rgn->size == r1_size);
+ ASSERT_NE(allocated_ptr, NULL);
+ ASSERT_EQ(rgn->base, start_addr);
+ ASSERT_EQ(rgn->size, r1_size);

- assert(memblock.reserved.cnt == 1);
- assert(memblock.reserved.total_size == r1_size);
+ ASSERT_EQ(memblock.reserved.cnt, 1);
+ ASSERT_EQ(memblock.reserved.total_size, r1_size);
+
+ test_pass_pop();

return 0;
}
@@ -328,6 +360,7 @@ static int alloc_from_bottom_up_min_addr_cap_check(void)
/* Test case wrappers */
static int alloc_from_simple_check(void)
{
+ test_print("\tRunning %s...\n", __func__);
memblock_set_bottom_up(false);
alloc_from_simple_generic_check();
memblock_set_bottom_up(true);
@@ -338,6 +371,7 @@ static int alloc_from_simple_check(void)

static int alloc_from_misaligned_check(void)
{
+ test_print("\tRunning %s...\n", __func__);
memblock_set_bottom_up(false);
alloc_from_misaligned_generic_check();
memblock_set_bottom_up(true);
@@ -348,6 +382,7 @@ static int alloc_from_misaligned_check(void)

static int alloc_from_high_addr_check(void)
{
+ test_print("\tRunning %s...\n", __func__);
memblock_set_bottom_up(false);
alloc_from_top_down_high_addr_check();
memblock_set_bottom_up(true);
@@ -358,6 +393,7 @@ static int alloc_from_high_addr_check(void)

static int alloc_from_no_space_above_check(void)
{
+ test_print("\tRunning %s...\n", __func__);
memblock_set_bottom_up(false);
alloc_from_top_down_no_space_above_check();
memblock_set_bottom_up(true);
@@ -368,6 +404,7 @@ static int alloc_from_no_space_above_check(void)

static int alloc_from_min_addr_cap_check(void)
{
+ test_print("\tRunning %s...\n", __func__);
memblock_set_bottom_up(false);
alloc_from_top_down_min_addr_cap_check();
memblock_set_bottom_up(true);
@@ -378,6 +415,12 @@ static int alloc_from_min_addr_cap_check(void)

int memblock_alloc_helpers_checks(void)
{
+ const char *func_testing = "memblock_alloc_from";
+
+ prefix_reset();
+ prefix_push(func_testing);
+ test_print("Running %s tests...\n", func_testing);
+
reset_memblock_attributes();
dummy_physical_memory_init();

@@ -389,5 +432,7 @@ int memblock_alloc_helpers_checks(void)

dummy_physical_memory_cleanup();

+ prefix_pop();
+
return 0;
}
diff --git a/tools/testing/memblock/tests/alloc_nid_api.c b/tools/testing/memblock/tests/alloc_nid_api.c
index 6390206e50e1..255fd514e9f5 100644
--- a/tools/testing/memblock/tests/alloc_nid_api.c
+++ b/tools/testing/memblock/tests/alloc_nid_api.c
@@ -21,6 +21,8 @@ static int alloc_try_nid_top_down_simple_check(void)
void *allocated_ptr = NULL;
char *b;

+ PREFIX_PUSH();
+
phys_addr_t size = SZ_128;
phys_addr_t min_addr;
phys_addr_t max_addr;
@@ -36,15 +38,17 @@ static int alloc_try_nid_top_down_simple_check(void)
b = (char *)allocated_ptr;
rgn_end = rgn->base + rgn->size;

- assert(allocated_ptr);
- assert(*b == 0);
+ ASSERT_NE(allocated_ptr, NULL);
+ ASSERT_EQ(*b, 0);
+
+ ASSERT_EQ(rgn->size, size);
+ ASSERT_EQ(rgn->base, max_addr - size);
+ ASSERT_EQ(rgn_end, max_addr);

- assert(rgn->size == size);
- assert(rgn->base == max_addr - size);
- assert(rgn_end == max_addr);
+ ASSERT_EQ(memblock.reserved.cnt, 1);
+ ASSERT_EQ(memblock.reserved.total_size, size);

- assert(memblock.reserved.cnt == 1);
- assert(memblock.reserved.total_size == size);
+ test_pass_pop();

return 0;
}
@@ -72,6 +76,8 @@ static int alloc_try_nid_top_down_end_misaligned_check(void)
void *allocated_ptr = NULL;
char *b;

+ PREFIX_PUSH();
+
phys_addr_t size = SZ_128;
phys_addr_t misalign = SZ_2;
phys_addr_t min_addr;
@@ -88,15 +94,17 @@ static int alloc_try_nid_top_down_end_misaligned_check(void)
b = (char *)allocated_ptr;
rgn_end = rgn->base + rgn->size;

- assert(allocated_ptr);
- assert(*b == 0);
+ ASSERT_NE(allocated_ptr, NULL);
+ ASSERT_EQ(*b, 0);

- assert(rgn->size == size);
- assert(rgn->base == max_addr - size - misalign);
- assert(rgn_end < max_addr);
+ ASSERT_EQ(rgn->size, size);
+ ASSERT_EQ(rgn->base, max_addr - size - misalign);
+ ASSERT_LT(rgn_end, max_addr);

- assert(memblock.reserved.cnt == 1);
- assert(memblock.reserved.total_size == size);
+ ASSERT_EQ(memblock.reserved.cnt, 1);
+ ASSERT_EQ(memblock.reserved.total_size, size);
+
+ test_pass_pop();

return 0;
}
@@ -122,6 +130,8 @@ static int alloc_try_nid_exact_address_generic_check(void)
void *allocated_ptr = NULL;
char *b;

+ PREFIX_PUSH();
+
phys_addr_t size = SZ_1K;
phys_addr_t min_addr;
phys_addr_t max_addr;
@@ -137,15 +147,17 @@ static int alloc_try_nid_exact_address_generic_check(void)
b = (char *)allocated_ptr;
rgn_end = rgn->base + rgn->size;

- assert(allocated_ptr);
- assert(*b == 0);
+ ASSERT_NE(allocated_ptr, NULL);
+ ASSERT_EQ(*b, 0);
+
+ ASSERT_EQ(rgn->size, size);
+ ASSERT_EQ(rgn->base, min_addr);
+ ASSERT_EQ(rgn_end, max_addr);

- assert(rgn->size == size);
- assert(rgn->base == min_addr);
- assert(rgn_end == max_addr);
+ ASSERT_EQ(memblock.reserved.cnt, 1);
+ ASSERT_EQ(memblock.reserved.total_size, size);

- assert(memblock.reserved.cnt == 1);
- assert(memblock.reserved.total_size == size);
+ test_pass_pop();

return 0;
}
@@ -173,6 +185,8 @@ static int alloc_try_nid_top_down_narrow_range_check(void)
void *allocated_ptr = NULL;
char *b;

+ PREFIX_PUSH();
+
phys_addr_t size = SZ_256;
phys_addr_t min_addr;
phys_addr_t max_addr;
@@ -186,14 +200,16 @@ static int alloc_try_nid_top_down_narrow_range_check(void)
min_addr, max_addr, NUMA_NO_NODE);
b = (char *)allocated_ptr;

- assert(allocated_ptr);
- assert(*b == 0);
+ ASSERT_NE(allocated_ptr, NULL);
+ ASSERT_EQ(*b, 0);
+
+ ASSERT_EQ(rgn->size, size);
+ ASSERT_EQ(rgn->base, max_addr - size);

- assert(rgn->size == size);
- assert(rgn->base == max_addr - size);
+ ASSERT_EQ(memblock.reserved.cnt, 1);
+ ASSERT_EQ(memblock.reserved.total_size, size);

- assert(memblock.reserved.cnt == 1);
- assert(memblock.reserved.total_size == size);
+ test_pass_pop();

return 0;
}
@@ -222,6 +238,8 @@ static int alloc_try_nid_low_max_generic_check(void)
{
void *allocated_ptr = NULL;

+ PREFIX_PUSH();
+
phys_addr_t size = SZ_1K;
phys_addr_t min_addr;
phys_addr_t max_addr;
@@ -234,7 +252,9 @@ static int alloc_try_nid_low_max_generic_check(void)
allocated_ptr = memblock_alloc_try_nid(size, SMP_CACHE_BYTES,
min_addr, max_addr, NUMA_NO_NODE);

- assert(!allocated_ptr);
+ ASSERT_EQ(allocated_ptr, NULL);
+
+ test_pass_pop();

return 0;
}
@@ -259,6 +279,8 @@ static int alloc_try_nid_min_reserved_generic_check(void)
void *allocated_ptr = NULL;
char *b;

+ PREFIX_PUSH();
+
phys_addr_t r1_size = SZ_128;
phys_addr_t r2_size = SZ_64;
phys_addr_t total_size = r1_size + r2_size;
@@ -278,14 +300,16 @@ static int alloc_try_nid_min_reserved_generic_check(void)
min_addr, max_addr, NUMA_NO_NODE);
b = (char *)allocated_ptr;

- assert(allocated_ptr);
- assert(*b == 0);
+ ASSERT_NE(allocated_ptr, NULL);
+ ASSERT_EQ(*b, 0);

- assert(rgn->size == total_size);
- assert(rgn->base == reserved_base);
+ ASSERT_EQ(rgn->size, total_size);
+ ASSERT_EQ(rgn->base, reserved_base);

- assert(memblock.reserved.cnt == 1);
- assert(memblock.reserved.total_size == total_size);
+ ASSERT_EQ(memblock.reserved.cnt, 1);
+ ASSERT_EQ(memblock.reserved.total_size, total_size);
+
+ test_pass_pop();

return 0;
}
@@ -310,6 +334,8 @@ static int alloc_try_nid_max_reserved_generic_check(void)
void *allocated_ptr = NULL;
char *b;

+ PREFIX_PUSH();
+
phys_addr_t r1_size = SZ_64;
phys_addr_t r2_size = SZ_128;
phys_addr_t total_size = r1_size + r2_size;
@@ -327,14 +353,16 @@ static int alloc_try_nid_max_reserved_generic_check(void)
min_addr, max_addr, NUMA_NO_NODE);
b = (char *)allocated_ptr;

- assert(allocated_ptr);
- assert(*b == 0);
+ ASSERT_NE(allocated_ptr, NULL);
+ ASSERT_EQ(*b, 0);
+
+ ASSERT_EQ(rgn->size, total_size);
+ ASSERT_EQ(rgn->base, min_addr);

- assert(rgn->size == total_size);
- assert(rgn->base == min_addr);
+ ASSERT_EQ(memblock.reserved.cnt, 1);
+ ASSERT_EQ(memblock.reserved.total_size, total_size);

- assert(memblock.reserved.cnt == 1);
- assert(memblock.reserved.total_size == total_size);
+ test_pass_pop();

return 0;
}
@@ -364,6 +392,8 @@ static int alloc_try_nid_top_down_reserved_with_space_check(void)
char *b;
struct region r1, r2;

+ PREFIX_PUSH();
+
phys_addr_t r3_size = SZ_64;
phys_addr_t gap_size = SMP_CACHE_BYTES;
phys_addr_t total_size;
@@ -389,17 +419,19 @@ static int alloc_try_nid_top_down_reserved_with_space_check(void)
min_addr, max_addr, NUMA_NO_NODE);
b = (char *)allocated_ptr;

- assert(allocated_ptr);
- assert(*b == 0);
+ ASSERT_NE(allocated_ptr, NULL);
+ ASSERT_EQ(*b, 0);
+
+ ASSERT_EQ(rgn1->size, r1.size + r3_size);
+ ASSERT_EQ(rgn1->base, max_addr - r3_size);

- assert(rgn1->size == r1.size + r3_size);
- assert(rgn1->base == max_addr - r3_size);
+ ASSERT_EQ(rgn2->size, r2.size);
+ ASSERT_EQ(rgn2->base, r2.base);

- assert(rgn2->size == r2.size);
- assert(rgn2->base == r2.base);
+ ASSERT_EQ(memblock.reserved.cnt, 2);
+ ASSERT_EQ(memblock.reserved.total_size, total_size);

- assert(memblock.reserved.cnt == 2);
- assert(memblock.reserved.total_size == total_size);
+ test_pass_pop();

return 0;
}
@@ -427,6 +459,8 @@ static int alloc_try_nid_reserved_full_merge_generic_check(void)
char *b;
struct region r1, r2;

+ PREFIX_PUSH();
+
phys_addr_t r3_size = SZ_64;
phys_addr_t total_size;
phys_addr_t max_addr;
@@ -451,14 +485,16 @@ static int alloc_try_nid_reserved_full_merge_generic_check(void)
min_addr, max_addr, NUMA_NO_NODE);
b = (char *)allocated_ptr;

- assert(allocated_ptr);
- assert(*b == 0);
+ ASSERT_NE(allocated_ptr, NULL);
+ ASSERT_EQ(*b, 0);

- assert(rgn->size == total_size);
- assert(rgn->base == r2.base);
+ ASSERT_EQ(rgn->size, total_size);
+ ASSERT_EQ(rgn->base, r2.base);

- assert(memblock.reserved.cnt == 1);
- assert(memblock.reserved.total_size == total_size);
+ ASSERT_EQ(memblock.reserved.cnt, 1);
+ ASSERT_EQ(memblock.reserved.total_size, total_size);
+
+ test_pass_pop();

return 0;
}
@@ -489,6 +525,8 @@ static int alloc_try_nid_top_down_reserved_no_space_check(void)
char *b;
struct region r1, r2;

+ PREFIX_PUSH();
+
phys_addr_t r3_size = SZ_256;
phys_addr_t gap_size = SMP_CACHE_BYTES;
phys_addr_t total_size;
@@ -514,17 +552,19 @@ static int alloc_try_nid_top_down_reserved_no_space_check(void)
min_addr, max_addr, NUMA_NO_NODE);
b = (char *)allocated_ptr;

- assert(allocated_ptr);
- assert(*b == 0);
+ ASSERT_NE(allocated_ptr, NULL);
+ ASSERT_EQ(*b, 0);
+
+ ASSERT_EQ(rgn1->size, r1.size);
+ ASSERT_EQ(rgn1->base, r1.base);

- assert(rgn1->size == r1.size);
- assert(rgn1->base == r1.base);
+ ASSERT_EQ(rgn2->size, r2.size + r3_size);
+ ASSERT_EQ(rgn2->base, r2.base - r3_size);

- assert(rgn2->size == r2.size + r3_size);
- assert(rgn2->base == r2.base - r3_size);
+ ASSERT_EQ(memblock.reserved.cnt, 2);
+ ASSERT_EQ(memblock.reserved.total_size, total_size);

- assert(memblock.reserved.cnt == 2);
- assert(memblock.reserved.total_size == total_size);
+ test_pass_pop();

return 0;
}
@@ -554,6 +594,8 @@ static int alloc_try_nid_reserved_all_generic_check(void)
void *allocated_ptr = NULL;
struct region r1, r2;

+ PREFIX_PUSH();
+
phys_addr_t r3_size = SZ_256;
phys_addr_t gap_size = SMP_CACHE_BYTES;
phys_addr_t max_addr;
@@ -576,7 +618,9 @@ static int alloc_try_nid_reserved_all_generic_check(void)
allocated_ptr = memblock_alloc_try_nid(r3_size, SMP_CACHE_BYTES,
min_addr, max_addr, NUMA_NO_NODE);

- assert(!allocated_ptr);
+ ASSERT_EQ(allocated_ptr, NULL);
+
+ test_pass_pop();

return 0;
}
@@ -592,6 +636,8 @@ static int alloc_try_nid_top_down_cap_max_check(void)
void *allocated_ptr = NULL;
char *b;

+ PREFIX_PUSH();
+
phys_addr_t size = SZ_256;
phys_addr_t min_addr;
phys_addr_t max_addr;
@@ -605,14 +651,16 @@ static int alloc_try_nid_top_down_cap_max_check(void)
min_addr, max_addr, NUMA_NO_NODE);
b = (char *)allocated_ptr;

- assert(allocated_ptr);
- assert(*b == 0);
+ ASSERT_NE(allocated_ptr, NULL);
+ ASSERT_EQ(*b, 0);
+
+ ASSERT_EQ(rgn->size, size);
+ ASSERT_EQ(rgn->base, memblock_end_of_DRAM() - size);

- assert(rgn->size == size);
- assert(rgn->base == memblock_end_of_DRAM() - size);
+ ASSERT_EQ(memblock.reserved.cnt, 1);
+ ASSERT_EQ(memblock.reserved.total_size, size);

- assert(memblock.reserved.cnt == 1);
- assert(memblock.reserved.total_size == size);
+ test_pass_pop();

return 0;
}
@@ -628,6 +676,8 @@ static int alloc_try_nid_top_down_cap_min_check(void)
void *allocated_ptr = NULL;
char *b;

+ PREFIX_PUSH();
+
phys_addr_t size = SZ_1K;
phys_addr_t min_addr;
phys_addr_t max_addr;
@@ -641,14 +691,16 @@ static int alloc_try_nid_top_down_cap_min_check(void)
min_addr, max_addr, NUMA_NO_NODE);
b = (char *)allocated_ptr;

- assert(allocated_ptr);
- assert(*b == 0);
+ ASSERT_NE(allocated_ptr, NULL);
+ ASSERT_EQ(*b, 0);

- assert(rgn->size == size);
- assert(rgn->base == memblock_end_of_DRAM() - size);
+ ASSERT_EQ(rgn->size, size);
+ ASSERT_EQ(rgn->base, memblock_end_of_DRAM() - size);

- assert(memblock.reserved.cnt == 1);
- assert(memblock.reserved.total_size == size);
+ ASSERT_EQ(memblock.reserved.cnt, 1);
+ ASSERT_EQ(memblock.reserved.total_size, size);
+
+ test_pass_pop();

return 0;
}
@@ -673,6 +725,8 @@ static int alloc_try_nid_bottom_up_simple_check(void)
void *allocated_ptr = NULL;
char *b;

+ PREFIX_PUSH();
+
phys_addr_t size = SZ_128;
phys_addr_t min_addr;
phys_addr_t max_addr;
@@ -689,15 +743,17 @@ static int alloc_try_nid_bottom_up_simple_check(void)
b = (char *)allocated_ptr;
rgn_end = rgn->base + rgn->size;

- assert(allocated_ptr);
- assert(*b == 0);
+ ASSERT_NE(allocated_ptr, NULL);
+ ASSERT_EQ(*b, 0);
+
+ ASSERT_EQ(rgn->size, size);
+ ASSERT_EQ(rgn->base, min_addr);
+ ASSERT_LT(rgn_end, max_addr);

- assert(rgn->size == size);
- assert(rgn->base == min_addr);
- assert(rgn_end < max_addr);
+ ASSERT_EQ(memblock.reserved.cnt, 1);
+ ASSERT_EQ(memblock.reserved.total_size, size);

- assert(memblock.reserved.cnt == 1);
- assert(memblock.reserved.total_size == size);
+ test_pass_pop();

return 0;
}
@@ -725,6 +781,8 @@ static int alloc_try_nid_bottom_up_start_misaligned_check(void)
void *allocated_ptr = NULL;
char *b;

+ PREFIX_PUSH();
+
phys_addr_t size = SZ_128;
phys_addr_t misalign = SZ_2;
phys_addr_t min_addr;
@@ -742,15 +800,17 @@ static int alloc_try_nid_bottom_up_start_misaligned_check(void)
b = (char *)allocated_ptr;
rgn_end = rgn->base + rgn->size;

- assert(allocated_ptr);
- assert(*b == 0);
+ ASSERT_NE(allocated_ptr, NULL);
+ ASSERT_EQ(*b, 0);
+
+ ASSERT_EQ(rgn->size, size);
+ ASSERT_EQ(rgn->base, min_addr + (SMP_CACHE_BYTES - misalign));
+ ASSERT_LT(rgn_end, max_addr);

- assert(rgn->size == size);
- assert(rgn->base == min_addr + (SMP_CACHE_BYTES - misalign));
- assert(rgn_end < max_addr);
+ ASSERT_EQ(memblock.reserved.cnt, 1);
+ ASSERT_EQ(memblock.reserved.total_size, size);

- assert(memblock.reserved.cnt == 1);
- assert(memblock.reserved.total_size == size);
+ test_pass_pop();

return 0;
}
@@ -778,6 +838,8 @@ static int alloc_try_nid_bottom_up_narrow_range_check(void)
void *allocated_ptr = NULL;
char *b;

+ PREFIX_PUSH();
+
phys_addr_t size = SZ_256;
phys_addr_t min_addr;
phys_addr_t max_addr;
@@ -792,14 +854,16 @@ static int alloc_try_nid_bottom_up_narrow_range_check(void)
NUMA_NO_NODE);
b = (char *)allocated_ptr;

- assert(allocated_ptr);
- assert(*b == 0);
+ ASSERT_NE(allocated_ptr, NULL);
+ ASSERT_EQ(*b, 0);

- assert(rgn->size == size);
- assert(rgn->base == memblock_start_of_DRAM());
+ ASSERT_EQ(rgn->size, size);
+ ASSERT_EQ(rgn->base, memblock_start_of_DRAM());

- assert(memblock.reserved.cnt == 1);
- assert(memblock.reserved.total_size == size);
+ ASSERT_EQ(memblock.reserved.cnt, 1);
+ ASSERT_EQ(memblock.reserved.total_size, size);
+
+ test_pass_pop();

return 0;
}
@@ -829,6 +893,8 @@ static int alloc_try_nid_bottom_up_reserved_with_space_check(void)
char *b;
struct region r1, r2;

+ PREFIX_PUSH();
+
phys_addr_t r3_size = SZ_64;
phys_addr_t gap_size = SMP_CACHE_BYTES;
phys_addr_t total_size;
@@ -855,17 +921,19 @@ static int alloc_try_nid_bottom_up_reserved_with_space_check(void)
NUMA_NO_NODE);
b = (char *)allocated_ptr;

- assert(allocated_ptr);
- assert(*b == 0);
+ ASSERT_NE(allocated_ptr, NULL);
+ ASSERT_EQ(*b, 0);

- assert(rgn1->size == r1.size);
- assert(rgn1->base == max_addr);
+ ASSERT_EQ(rgn1->size, r1.size);
+ ASSERT_EQ(rgn1->base, max_addr);

- assert(rgn2->size == r2.size + r3_size);
- assert(rgn2->base == r2.base);
+ ASSERT_EQ(rgn2->size, r2.size + r3_size);
+ ASSERT_EQ(rgn2->base, r2.base);

- assert(memblock.reserved.cnt == 2);
- assert(memblock.reserved.total_size == total_size);
+ ASSERT_EQ(memblock.reserved.cnt, 2);
+ ASSERT_EQ(memblock.reserved.total_size, total_size);
+
+ test_pass_pop();

return 0;
}
@@ -899,6 +967,8 @@ static int alloc_try_nid_bottom_up_reserved_no_space_check(void)
char *b;
struct region r1, r2;

+ PREFIX_PUSH();
+
phys_addr_t r3_size = SZ_256;
phys_addr_t gap_size = SMP_CACHE_BYTES;
phys_addr_t total_size;
@@ -925,20 +995,22 @@ static int alloc_try_nid_bottom_up_reserved_no_space_check(void)
NUMA_NO_NODE);
b = (char *)allocated_ptr;

- assert(allocated_ptr);
- assert(*b == 0);
+ ASSERT_NE(allocated_ptr, NULL);
+ ASSERT_EQ(*b, 0);
+
+ ASSERT_EQ(rgn3->size, r3_size);
+ ASSERT_EQ(rgn3->base, memblock_start_of_DRAM());

- assert(rgn3->size == r3_size);
- assert(rgn3->base == memblock_start_of_DRAM());
+ ASSERT_EQ(rgn2->size, r2.size);
+ ASSERT_EQ(rgn2->base, r2.base);

- assert(rgn2->size == r2.size);
- assert(rgn2->base == r2.base);
+ ASSERT_EQ(rgn1->size, r1.size);
+ ASSERT_EQ(rgn1->base, r1.base);

- assert(rgn1->size == r1.size);
- assert(rgn1->base == r1.base);
+ ASSERT_EQ(memblock.reserved.cnt, 3);
+ ASSERT_EQ(memblock.reserved.total_size, total_size);

- assert(memblock.reserved.cnt == 3);
- assert(memblock.reserved.total_size == total_size);
+ test_pass_pop();

return 0;
}
@@ -954,6 +1026,8 @@ static int alloc_try_nid_bottom_up_cap_max_check(void)
void *allocated_ptr = NULL;
char *b;

+ PREFIX_PUSH();
+
phys_addr_t size = SZ_256;
phys_addr_t min_addr;
phys_addr_t max_addr;
@@ -968,14 +1042,16 @@ static int alloc_try_nid_bottom_up_cap_max_check(void)
NUMA_NO_NODE);
b = (char *)allocated_ptr;

- assert(allocated_ptr);
- assert(*b == 0);
+ ASSERT_NE(allocated_ptr, NULL);
+ ASSERT_EQ(*b, 0);
+
+ ASSERT_EQ(rgn->size, size);
+ ASSERT_EQ(rgn->base, min_addr);

- assert(rgn->size == size);
- assert(rgn->base == min_addr);
+ ASSERT_EQ(memblock.reserved.cnt, 1);
+ ASSERT_EQ(memblock.reserved.total_size, size);

- assert(memblock.reserved.cnt == 1);
- assert(memblock.reserved.total_size == size);
+ test_pass_pop();

return 0;
}
@@ -991,6 +1067,8 @@ static int alloc_try_nid_bottom_up_cap_min_check(void)
void *allocated_ptr = NULL;
char *b;

+ PREFIX_PUSH();
+
phys_addr_t size = SZ_1K;
phys_addr_t min_addr;
phys_addr_t max_addr;
@@ -1005,14 +1083,16 @@ static int alloc_try_nid_bottom_up_cap_min_check(void)
NUMA_NO_NODE);
b = (char *)allocated_ptr;

- assert(allocated_ptr);
- assert(*b == 0);
+ ASSERT_NE(allocated_ptr, NULL);
+ ASSERT_EQ(*b, 0);
+
+ ASSERT_EQ(rgn->size, size);
+ ASSERT_EQ(rgn->base, memblock_start_of_DRAM());

- assert(rgn->size == size);
- assert(rgn->base == memblock_start_of_DRAM());
+ ASSERT_EQ(memblock.reserved.cnt, 1);
+ ASSERT_EQ(memblock.reserved.total_size, size);

- assert(memblock.reserved.cnt == 1);
- assert(memblock.reserved.total_size == size);
+ test_pass_pop();

return 0;
}
@@ -1020,6 +1100,7 @@ static int alloc_try_nid_bottom_up_cap_min_check(void)
/* Test case wrappers */
static int alloc_try_nid_simple_check(void)
{
+ test_print("\tRunning %s...\n", __func__);
memblock_set_bottom_up(false);
alloc_try_nid_top_down_simple_check();
memblock_set_bottom_up(true);
@@ -1030,6 +1111,7 @@ static int alloc_try_nid_simple_check(void)

static int alloc_try_nid_misaligned_check(void)
{
+ test_print("\tRunning %s...\n", __func__);
memblock_set_bottom_up(false);
alloc_try_nid_top_down_end_misaligned_check();
memblock_set_bottom_up(true);
@@ -1040,6 +1122,7 @@ static int alloc_try_nid_misaligned_check(void)

static int alloc_try_nid_narrow_range_check(void)
{
+ test_print("\tRunning %s...\n", __func__);
memblock_set_bottom_up(false);
alloc_try_nid_top_down_narrow_range_check();
memblock_set_bottom_up(true);
@@ -1050,6 +1133,7 @@ static int alloc_try_nid_narrow_range_check(void)

static int alloc_try_nid_reserved_with_space_check(void)
{
+ test_print("\tRunning %s...\n", __func__);
memblock_set_bottom_up(false);
alloc_try_nid_top_down_reserved_with_space_check();
memblock_set_bottom_up(true);
@@ -1060,6 +1144,7 @@ static int alloc_try_nid_reserved_with_space_check(void)

static int alloc_try_nid_reserved_no_space_check(void)
{
+ test_print("\tRunning %s...\n", __func__);
memblock_set_bottom_up(false);
alloc_try_nid_top_down_reserved_no_space_check();
memblock_set_bottom_up(true);
@@ -1070,6 +1155,7 @@ static int alloc_try_nid_reserved_no_space_check(void)

static int alloc_try_nid_cap_max_check(void)
{
+ test_print("\tRunning %s...\n", __func__);
memblock_set_bottom_up(false);
alloc_try_nid_top_down_cap_max_check();
memblock_set_bottom_up(true);
@@ -1080,6 +1166,7 @@ static int alloc_try_nid_cap_max_check(void)

static int alloc_try_nid_cap_min_check(void)
{
+ test_print("\tRunning %s...\n", __func__);
memblock_set_bottom_up(false);
alloc_try_nid_top_down_cap_min_check();
memblock_set_bottom_up(true);
@@ -1090,6 +1177,7 @@ static int alloc_try_nid_cap_min_check(void)

static int alloc_try_nid_min_reserved_check(void)
{
+ test_print("\tRunning %s...\n", __func__);
memblock_set_bottom_up(false);
alloc_try_nid_min_reserved_generic_check();
memblock_set_bottom_up(true);
@@ -1100,6 +1188,7 @@ static int alloc_try_nid_min_reserved_check(void)

static int alloc_try_nid_max_reserved_check(void)
{
+ test_print("\tRunning %s...\n", __func__);
memblock_set_bottom_up(false);
alloc_try_nid_max_reserved_generic_check();
memblock_set_bottom_up(true);
@@ -1110,6 +1199,7 @@ static int alloc_try_nid_max_reserved_check(void)

static int alloc_try_nid_exact_address_check(void)
{
+ test_print("\tRunning %s...\n", __func__);
memblock_set_bottom_up(false);
alloc_try_nid_exact_address_generic_check();
memblock_set_bottom_up(true);
@@ -1120,6 +1210,7 @@ static int alloc_try_nid_exact_address_check(void)

static int alloc_try_nid_reserved_full_merge_check(void)
{
+ test_print("\tRunning %s...\n", __func__);
memblock_set_bottom_up(false);
alloc_try_nid_reserved_full_merge_generic_check();
memblock_set_bottom_up(true);
@@ -1130,6 +1221,7 @@ static int alloc_try_nid_reserved_full_merge_check(void)

static int alloc_try_nid_reserved_all_check(void)
{
+ test_print("\tRunning %s...\n", __func__);
memblock_set_bottom_up(false);
alloc_try_nid_reserved_all_generic_check();
memblock_set_bottom_up(true);
@@ -1140,6 +1232,7 @@ static int alloc_try_nid_reserved_all_check(void)

static int alloc_try_nid_low_max_check(void)
{
+ test_print("\tRunning %s...\n", __func__);
memblock_set_bottom_up(false);
alloc_try_nid_low_max_generic_check();
memblock_set_bottom_up(true);
@@ -1150,6 +1243,12 @@ static int alloc_try_nid_low_max_check(void)

int memblock_alloc_nid_checks(void)
{
+ const char *func_testing = "memblock_alloc_try_nid";
+
+ prefix_reset();
+ prefix_push(func_testing);
+ test_print("Running %s tests...\n", func_testing);
+
reset_memblock_attributes();
dummy_physical_memory_init();

@@ -1170,5 +1269,7 @@ int memblock_alloc_nid_checks(void)

dummy_physical_memory_cleanup();

+ prefix_pop();
+
return 0;
}
diff --git a/tools/testing/memblock/tests/basic_api.c b/tools/testing/memblock/tests/basic_api.c
index a7bc180316d6..66f46f261e66 100644
--- a/tools/testing/memblock/tests/basic_api.c
+++ b/tools/testing/memblock/tests/basic_api.c
@@ -4,21 +4,29 @@
#include "basic_api.h"

#define EXPECTED_MEMBLOCK_REGIONS 128
+#define FUNC_ADD "memblock_add"
+#define FUNC_RESERVE "memblock_reserve"
+#define FUNC_REMOVE "memblock_remove"
+#define FUNC_FREE "memblock_free"

static int memblock_initialization_check(void)
{
- assert(memblock.memory.regions);
- assert(memblock.memory.cnt == 1);
- assert(memblock.memory.max == EXPECTED_MEMBLOCK_REGIONS);
- assert(strcmp(memblock.memory.name, "memory") == 0);
+ PREFIX_PUSH();

- assert(memblock.reserved.regions);
- assert(memblock.reserved.cnt == 1);
- assert(memblock.memory.max == EXPECTED_MEMBLOCK_REGIONS);
- assert(strcmp(memblock.reserved.name, "reserved") == 0);
+ ASSERT_NE(memblock.memory.regions, NULL);
+ ASSERT_EQ(memblock.memory.cnt, 1);
+ ASSERT_EQ(memblock.memory.max, EXPECTED_MEMBLOCK_REGIONS);
+ ASSERT_EQ(strcmp(memblock.memory.name, "memory"), 0);

- assert(!memblock.bottom_up);
- assert(memblock.current_limit == MEMBLOCK_ALLOC_ANYWHERE);
+ ASSERT_NE(memblock.reserved.regions, NULL);
+ ASSERT_EQ(memblock.reserved.cnt, 1);
+ ASSERT_EQ(memblock.memory.max, EXPECTED_MEMBLOCK_REGIONS);
+ ASSERT_EQ(strcmp(memblock.reserved.name, "reserved"), 0);
+
+ ASSERT_EQ(memblock.bottom_up, false);
+ ASSERT_EQ(memblock.current_limit, MEMBLOCK_ALLOC_ANYWHERE);
+
+ test_pass_pop();

return 0;
}
@@ -40,14 +48,18 @@ static int memblock_add_simple_check(void)
.size = SZ_4M
};

+ PREFIX_PUSH();
+
reset_memblock_regions();
memblock_add(r.base, r.size);

- assert(rgn->base == r.base);
- assert(rgn->size == r.size);
+ ASSERT_EQ(rgn->base, r.base);
+ ASSERT_EQ(rgn->size, r.size);
+
+ ASSERT_EQ(memblock.memory.cnt, 1);
+ ASSERT_EQ(memblock.memory.total_size, r.size);

- assert(memblock.memory.cnt == 1);
- assert(memblock.memory.total_size == r.size);
+ test_pass_pop();

return 0;
}
@@ -69,18 +81,22 @@ static int memblock_add_node_simple_check(void)
.size = SZ_16M
};

+ PREFIX_PUSH();
+
reset_memblock_regions();
memblock_add_node(r.base, r.size, 1, MEMBLOCK_HOTPLUG);

- assert(rgn->base == r.base);
- assert(rgn->size == r.size);
+ ASSERT_EQ(rgn->base, r.base);
+ ASSERT_EQ(rgn->size, r.size);
#ifdef CONFIG_NUMA
- assert(rgn->nid == 1);
+ ASSERT_EQ(rgn->nid, 1);
#endif
- assert(rgn->flags == MEMBLOCK_HOTPLUG);
+ ASSERT_EQ(rgn->flags, MEMBLOCK_HOTPLUG);
+
+ ASSERT_EQ(memblock.memory.cnt, 1);
+ ASSERT_EQ(memblock.memory.total_size, r.size);

- assert(memblock.memory.cnt == 1);
- assert(memblock.memory.total_size == r.size);
+ test_pass_pop();

return 0;
}
@@ -113,18 +129,22 @@ static int memblock_add_disjoint_check(void)
.size = SZ_8K
};

+ PREFIX_PUSH();
+
reset_memblock_regions();
memblock_add(r1.base, r1.size);
memblock_add(r2.base, r2.size);

- assert(rgn1->base == r1.base);
- assert(rgn1->size == r1.size);
+ ASSERT_EQ(rgn1->base, r1.base);
+ ASSERT_EQ(rgn1->size, r1.size);
+
+ ASSERT_EQ(rgn2->base, r2.base);
+ ASSERT_EQ(rgn2->size, r2.size);

- assert(rgn2->base == r2.base);
- assert(rgn2->size == r2.size);
+ ASSERT_EQ(memblock.memory.cnt, 2);
+ ASSERT_EQ(memblock.memory.total_size, r1.size + r2.size);

- assert(memblock.memory.cnt == 2);
- assert(memblock.memory.total_size == r1.size + r2.size);
+ test_pass_pop();

return 0;
}
@@ -162,17 +182,21 @@ static int memblock_add_overlap_top_check(void)
.size = SZ_512M
};

+ PREFIX_PUSH();
+
total_size = (r1.base - r2.base) + r1.size;

reset_memblock_regions();
memblock_add(r1.base, r1.size);
memblock_add(r2.base, r2.size);

- assert(rgn->base == r2.base);
- assert(rgn->size == total_size);
+ ASSERT_EQ(rgn->base, r2.base);
+ ASSERT_EQ(rgn->size, total_size);
+
+ ASSERT_EQ(memblock.memory.cnt, 1);
+ ASSERT_EQ(memblock.memory.total_size, total_size);

- assert(memblock.memory.cnt == 1);
- assert(memblock.memory.total_size == total_size);
+ test_pass_pop();

return 0;
}
@@ -210,17 +234,21 @@ static int memblock_add_overlap_bottom_check(void)
.size = SZ_1G
};

+ PREFIX_PUSH();
+
total_size = (r2.base - r1.base) + r2.size;

reset_memblock_regions();
memblock_add(r1.base, r1.size);
memblock_add(r2.base, r2.size);

- assert(rgn->base == r1.base);
- assert(rgn->size == total_size);
+ ASSERT_EQ(rgn->base, r1.base);
+ ASSERT_EQ(rgn->size, total_size);
+
+ ASSERT_EQ(memblock.memory.cnt, 1);
+ ASSERT_EQ(memblock.memory.total_size, total_size);

- assert(memblock.memory.cnt == 1);
- assert(memblock.memory.total_size == total_size);
+ test_pass_pop();

return 0;
}
@@ -255,15 +283,19 @@ static int memblock_add_within_check(void)
.size = SZ_1M
};

+ PREFIX_PUSH();
+
reset_memblock_regions();
memblock_add(r1.base, r1.size);
memblock_add(r2.base, r2.size);

- assert(rgn->base == r1.base);
- assert(rgn->size == r1.size);
+ ASSERT_EQ(rgn->base, r1.base);
+ ASSERT_EQ(rgn->size, r1.size);
+
+ ASSERT_EQ(memblock.memory.cnt, 1);
+ ASSERT_EQ(memblock.memory.total_size, r1.size);

- assert(memblock.memory.cnt == 1);
- assert(memblock.memory.total_size == r1.size);
+ test_pass_pop();

return 0;
}
@@ -279,19 +311,27 @@ static int memblock_add_twice_check(void)
.size = SZ_2M
};

+ PREFIX_PUSH();
+
reset_memblock_regions();

memblock_add(r.base, r.size);
memblock_add(r.base, r.size);

- assert(memblock.memory.cnt == 1);
- assert(memblock.memory.total_size == r.size);
+ ASSERT_EQ(memblock.memory.cnt, 1);
+ ASSERT_EQ(memblock.memory.total_size, r.size);
+
+ test_pass_pop();

return 0;
}

static int memblock_add_checks(void)
{
+ prefix_reset();
+ prefix_push(FUNC_ADD);
+ test_print("Running %s tests...\n", FUNC_ADD);
+
memblock_add_simple_check();
memblock_add_node_simple_check();
memblock_add_disjoint_check();
@@ -300,6 +340,8 @@ static int memblock_add_checks(void)
memblock_add_within_check();
memblock_add_twice_check();

+ prefix_pop();
+
return 0;
}

@@ -320,11 +362,15 @@ static int memblock_reserve_simple_check(void)
.size = SZ_128M
};

+ PREFIX_PUSH();
+
reset_memblock_regions();
memblock_reserve(r.base, r.size);

- assert(rgn->base == r.base);
- assert(rgn->size == r.size);
+ ASSERT_EQ(rgn->base, r.base);
+ ASSERT_EQ(rgn->size, r.size);
+
+ test_pass_pop();

return 0;
}
@@ -356,18 +402,22 @@ static int memblock_reserve_disjoint_check(void)
.size = SZ_512M
};

+ PREFIX_PUSH();
+
reset_memblock_regions();
memblock_reserve(r1.base, r1.size);
memblock_reserve(r2.base, r2.size);

- assert(rgn1->base == r1.base);
- assert(rgn1->size == r1.size);
+ ASSERT_EQ(rgn1->base, r1.base);
+ ASSERT_EQ(rgn1->size, r1.size);
+
+ ASSERT_EQ(rgn2->base, r2.base);
+ ASSERT_EQ(rgn2->size, r2.size);

- assert(rgn2->base == r2.base);
- assert(rgn2->size == r2.size);
+ ASSERT_EQ(memblock.reserved.cnt, 2);
+ ASSERT_EQ(memblock.reserved.total_size, r1.size + r2.size);

- assert(memblock.reserved.cnt == 2);
- assert(memblock.reserved.total_size == r1.size + r2.size);
+ test_pass_pop();

return 0;
}
@@ -406,17 +456,21 @@ static int memblock_reserve_overlap_top_check(void)
.size = SZ_1G
};

+ PREFIX_PUSH();
+
total_size = (r1.base - r2.base) + r1.size;

reset_memblock_regions();
memblock_reserve(r1.base, r1.size);
memblock_reserve(r2.base, r2.size);

- assert(rgn->base == r2.base);
- assert(rgn->size == total_size);
+ ASSERT_EQ(rgn->base, r2.base);
+ ASSERT_EQ(rgn->size, total_size);
+
+ ASSERT_EQ(memblock.reserved.cnt, 1);
+ ASSERT_EQ(memblock.reserved.total_size, total_size);

- assert(memblock.reserved.cnt == 1);
- assert(memblock.reserved.total_size == total_size);
+ test_pass_pop();

return 0;
}
@@ -455,17 +509,21 @@ static int memblock_reserve_overlap_bottom_check(void)
.size = SZ_128K
};

+ PREFIX_PUSH();
+
total_size = (r2.base - r1.base) + r2.size;

reset_memblock_regions();
memblock_reserve(r1.base, r1.size);
memblock_reserve(r2.base, r2.size);

- assert(rgn->base == r1.base);
- assert(rgn->size == total_size);
+ ASSERT_EQ(rgn->base, r1.base);
+ ASSERT_EQ(rgn->size, total_size);
+
+ ASSERT_EQ(memblock.reserved.cnt, 1);
+ ASSERT_EQ(memblock.reserved.total_size, total_size);

- assert(memblock.reserved.cnt == 1);
- assert(memblock.reserved.total_size == total_size);
+ test_pass_pop();

return 0;
}
@@ -502,15 +560,19 @@ static int memblock_reserve_within_check(void)
.size = SZ_64K
};

+ PREFIX_PUSH();
+
reset_memblock_regions();
memblock_reserve(r1.base, r1.size);
memblock_reserve(r2.base, r2.size);

- assert(rgn->base == r1.base);
- assert(rgn->size == r1.size);
+ ASSERT_EQ(rgn->base, r1.base);
+ ASSERT_EQ(rgn->size, r1.size);
+
+ ASSERT_EQ(memblock.reserved.cnt, 1);
+ ASSERT_EQ(memblock.reserved.total_size, r1.size);

- assert(memblock.reserved.cnt == 1);
- assert(memblock.reserved.total_size == r1.size);
+ test_pass_pop();

return 0;
}
@@ -527,19 +589,27 @@ static int memblock_reserve_twice_check(void)
.size = SZ_2M
};

+ PREFIX_PUSH();
+
reset_memblock_regions();

memblock_reserve(r.base, r.size);
memblock_reserve(r.base, r.size);

- assert(memblock.reserved.cnt == 1);
- assert(memblock.reserved.total_size == r.size);
+ ASSERT_EQ(memblock.reserved.cnt, 1);
+ ASSERT_EQ(memblock.reserved.total_size, r.size);
+
+ test_pass_pop();

return 0;
}

static int memblock_reserve_checks(void)
{
+ prefix_reset();
+ prefix_push(FUNC_RESERVE);
+ test_print("Running %s tests...\n", FUNC_RESERVE);
+
memblock_reserve_simple_check();
memblock_reserve_disjoint_check();
memblock_reserve_overlap_top_check();
@@ -547,6 +617,8 @@ static int memblock_reserve_checks(void)
memblock_reserve_within_check();
memblock_reserve_twice_check();

+ prefix_pop();
+
return 0;
}

@@ -581,16 +653,20 @@ static int memblock_remove_simple_check(void)
.size = SZ_4M
};

+ PREFIX_PUSH();
+
reset_memblock_regions();
memblock_add(r1.base, r1.size);
memblock_add(r2.base, r2.size);
memblock_remove(r1.base, r1.size);

- assert(rgn->base == r2.base);
- assert(rgn->size == r2.size);
+ ASSERT_EQ(rgn->base, r2.base);
+ ASSERT_EQ(rgn->size, r2.size);

- assert(memblock.memory.cnt == 1);
- assert(memblock.memory.total_size == r2.size);
+ ASSERT_EQ(memblock.memory.cnt, 1);
+ ASSERT_EQ(memblock.memory.total_size, r2.size);
+
+ test_pass_pop();

return 0;
}
@@ -626,15 +702,19 @@ static int memblock_remove_absent_check(void)
.size = SZ_1G
};

+ PREFIX_PUSH();
+
reset_memblock_regions();
memblock_add(r1.base, r1.size);
memblock_remove(r2.base, r2.size);

- assert(rgn->base == r1.base);
- assert(rgn->size == r1.size);
+ ASSERT_EQ(rgn->base, r1.base);
+ ASSERT_EQ(rgn->size, r1.size);
+
+ ASSERT_EQ(memblock.memory.cnt, 1);
+ ASSERT_EQ(memblock.memory.total_size, r1.size);

- assert(memblock.memory.cnt == 1);
- assert(memblock.memory.total_size == r1.size);
+ test_pass_pop();

return 0;
}
@@ -674,6 +754,8 @@ static int memblock_remove_overlap_top_check(void)
.size = SZ_32M
};

+ PREFIX_PUSH();
+
r1_end = r1.base + r1.size;
r2_end = r2.base + r2.size;
total_size = r1_end - r2_end;
@@ -682,11 +764,13 @@ static int memblock_remove_overlap_top_check(void)
memblock_add(r1.base, r1.size);
memblock_remove(r2.base, r2.size);

- assert(rgn->base == r1.base + r2.base);
- assert(rgn->size == total_size);
+ ASSERT_EQ(rgn->base, r1.base + r2.base);
+ ASSERT_EQ(rgn->size, total_size);
+
+ ASSERT_EQ(memblock.memory.cnt, 1);
+ ASSERT_EQ(memblock.memory.total_size, total_size);

- assert(memblock.memory.cnt == 1);
- assert(memblock.memory.total_size == total_size);
+ test_pass_pop();

return 0;
}
@@ -724,17 +808,22 @@ static int memblock_remove_overlap_bottom_check(void)
.size = SZ_256M
};

+ PREFIX_PUSH();
+
total_size = r2.base - r1.base;

reset_memblock_regions();
memblock_add(r1.base, r1.size);
memblock_remove(r2.base, r2.size);

- assert(rgn->base == r1.base);
- assert(rgn->size == total_size);
+ ASSERT_EQ(rgn->base, r1.base);
+ ASSERT_EQ(rgn->size, total_size);
+
+ ASSERT_EQ(memblock.memory.cnt, 1);
+ ASSERT_EQ(memblock.memory.total_size, total_size);
+
+ test_pass_pop();

- assert(memblock.memory.cnt == 1);
- assert(memblock.memory.total_size == total_size);
return 0;
}

@@ -774,6 +863,8 @@ static int memblock_remove_within_check(void)
.size = SZ_1M
};

+ PREFIX_PUSH();
+
r1_size = r2.base - r1.base;
r2_size = (r1.base + r1.size) - (r2.base + r2.size);
total_size = r1_size + r2_size;
@@ -782,26 +873,34 @@ static int memblock_remove_within_check(void)
memblock_add(r1.base, r1.size);
memblock_remove(r2.base, r2.size);

- assert(rgn1->base == r1.base);
- assert(rgn1->size == r1_size);
+ ASSERT_EQ(rgn1->base, r1.base);
+ ASSERT_EQ(rgn1->size, r1_size);
+
+ ASSERT_EQ(rgn2->base, r2.base + r2.size);
+ ASSERT_EQ(rgn2->size, r2_size);

- assert(rgn2->base == r2.base + r2.size);
- assert(rgn2->size == r2_size);
+ ASSERT_EQ(memblock.memory.cnt, 2);
+ ASSERT_EQ(memblock.memory.total_size, total_size);

- assert(memblock.memory.cnt == 2);
- assert(memblock.memory.total_size == total_size);
+ test_pass_pop();

return 0;
}

static int memblock_remove_checks(void)
{
+ prefix_reset();
+ prefix_push(FUNC_REMOVE);
+ test_print("Running %s tests...\n", FUNC_REMOVE);
+
memblock_remove_simple_check();
memblock_remove_absent_check();
memblock_remove_overlap_top_check();
memblock_remove_overlap_bottom_check();
memblock_remove_within_check();

+ prefix_pop();
+
return 0;
}

@@ -835,16 +934,20 @@ static int memblock_free_simple_check(void)
.size = SZ_1M
};

+ PREFIX_PUSH();
+
reset_memblock_regions();
memblock_reserve(r1.base, r1.size);
memblock_reserve(r2.base, r2.size);
memblock_free((void *)r1.base, r1.size);

- assert(rgn->base == r2.base);
- assert(rgn->size == r2.size);
+ ASSERT_EQ(rgn->base, r2.base);
+ ASSERT_EQ(rgn->size, r2.size);
+
+ ASSERT_EQ(memblock.reserved.cnt, 1);
+ ASSERT_EQ(memblock.reserved.total_size, r2.size);

- assert(memblock.reserved.cnt == 1);
- assert(memblock.reserved.total_size == r2.size);
+ test_pass_pop();

return 0;
}
@@ -880,15 +983,19 @@ static int memblock_free_absent_check(void)
.size = SZ_128M
};

+ PREFIX_PUSH();
+
reset_memblock_regions();
memblock_reserve(r1.base, r1.size);
memblock_free((void *)r2.base, r2.size);

- assert(rgn->base == r1.base);
- assert(rgn->size == r1.size);
+ ASSERT_EQ(rgn->base, r1.base);
+ ASSERT_EQ(rgn->size, r1.size);
+
+ ASSERT_EQ(memblock.reserved.cnt, 1);
+ ASSERT_EQ(memblock.reserved.total_size, r1.size);

- assert(memblock.reserved.cnt == 1);
- assert(memblock.reserved.total_size == r1.size);
+ test_pass_pop();

return 0;
}
@@ -928,17 +1035,21 @@ static int memblock_free_overlap_top_check(void)
.size = SZ_8M
};

+ PREFIX_PUSH();
+
total_size = (r1.size + r1.base) - (r2.base + r2.size);

reset_memblock_regions();
memblock_reserve(r1.base, r1.size);
memblock_free((void *)r2.base, r2.size);

- assert(rgn->base == r2.base + r2.size);
- assert(rgn->size == total_size);
+ ASSERT_EQ(rgn->base, r2.base + r2.size);
+ ASSERT_EQ(rgn->size, total_size);

- assert(memblock.reserved.cnt == 1);
- assert(memblock.reserved.total_size == total_size);
+ ASSERT_EQ(memblock.reserved.cnt, 1);
+ ASSERT_EQ(memblock.reserved.total_size, total_size);
+
+ test_pass_pop();

return 0;
}
@@ -973,17 +1084,21 @@ static int memblock_free_overlap_bottom_check(void)
.size = SZ_32M
};

+ PREFIX_PUSH();
+
total_size = r2.base - r1.base;

reset_memblock_regions();
memblock_reserve(r1.base, r1.size);
memblock_free((void *)r2.base, r2.size);

- assert(rgn->base == r1.base);
- assert(rgn->size == total_size);
+ ASSERT_EQ(rgn->base, r1.base);
+ ASSERT_EQ(rgn->size, total_size);

- assert(memblock.reserved.cnt == 1);
- assert(memblock.reserved.total_size == total_size);
+ ASSERT_EQ(memblock.reserved.cnt, 1);
+ ASSERT_EQ(memblock.reserved.total_size, total_size);
+
+ test_pass_pop();

return 0;
}
@@ -1024,6 +1139,8 @@ static int memblock_free_within_check(void)
.size = SZ_1M
};

+ PREFIX_PUSH();
+
r1_size = r2.base - r1.base;
r2_size = (r1.base + r1.size) - (r2.base + r2.size);
total_size = r1_size + r2_size;
@@ -1032,26 +1149,34 @@ static int memblock_free_within_check(void)
memblock_reserve(r1.base, r1.size);
memblock_free((void *)r2.base, r2.size);

- assert(rgn1->base == r1.base);
- assert(rgn1->size == r1_size);
+ ASSERT_EQ(rgn1->base, r1.base);
+ ASSERT_EQ(rgn1->size, r1_size);

- assert(rgn2->base == r2.base + r2.size);
- assert(rgn2->size == r2_size);
+ ASSERT_EQ(rgn2->base, r2.base + r2.size);
+ ASSERT_EQ(rgn2->size, r2_size);

- assert(memblock.reserved.cnt == 2);
- assert(memblock.reserved.total_size == total_size);
+ ASSERT_EQ(memblock.reserved.cnt, 2);
+ ASSERT_EQ(memblock.reserved.total_size, total_size);
+
+ test_pass_pop();

return 0;
}

static int memblock_free_checks(void)
{
+ prefix_reset();
+ prefix_push(FUNC_FREE);
+ test_print("Running %s tests...\n", FUNC_FREE);
+
memblock_free_simple_check();
memblock_free_absent_check();
memblock_free_overlap_top_check();
memblock_free_overlap_bottom_check();
memblock_free_within_check();

+ prefix_pop();
+
return 0;
}

diff --git a/tools/testing/memblock/tests/common.c b/tools/testing/memblock/tests/common.c
index 62d3191f7c9a..e55b2a8bf0ff 100644
--- a/tools/testing/memblock/tests/common.c
+++ b/tools/testing/memblock/tests/common.c
@@ -4,8 +4,12 @@

#define INIT_MEMBLOCK_REGIONS 128
#define INIT_MEMBLOCK_RESERVED_REGIONS INIT_MEMBLOCK_REGIONS
+#define PREFIXES_LEN_MAX 256
+#define DELIM ": "
+#define DELIM_LEN strlen(DELIM)

static struct test_memory memory_block;
+static char __maybe_unused prefixes[PREFIXES_LEN_MAX];

void reset_memblock_regions(void)
{
@@ -46,3 +50,57 @@ void dummy_physical_memory_cleanup(void)
{
free(memory_block.base);
}
+
+#ifdef VERBOSE
+void test_fail(void)
+{
+ ksft_test_result_fail(": %sfailed\n", prefixes);
+}
+
+void test_pass(void)
+{
+ ksft_test_result_pass(": %spassed\n", prefixes);
+}
+
+void test_print(const char *fmt, ...)
+{
+ int saved_errno = errno;
+ va_list args;
+
+ va_start(args, fmt);
+ errno = saved_errno;
+ vprintf(fmt, args);
+ va_end(args);
+}
+
+void prefix_reset(void)
+{
+ memset(prefixes, 0, PREFIXES_LEN_MAX);
+}
+
+void prefix_push(const char *prefix)
+{
+ int prefix_max = PREFIXES_LEN_MAX - strlen(prefixes) - DELIM_LEN - 1;
+
+ assert(strlen(prefix) <= prefix_max);
+ strncat(prefixes, prefix, prefix_max);
+ strncat(prefixes, DELIM, PREFIXES_LEN_MAX - strlen(prefixes) - 1);
+}
+
+void prefix_pop(void)
+{
+ char *ptr;
+
+ ptr = strrchr(prefixes, DELIM[0]);
+ if (!ptr)
+ prefixes[0] = 0;
+ else
+ *(ptr) = 0;
+
+ ptr = strrchr(prefixes, DELIM[0]);
+ if (!ptr)
+ prefixes[0] = 0;
+ else
+ *(ptr + DELIM_LEN) = 0;
+}
+#endif /* VERBOSE */
diff --git a/tools/testing/memblock/tests/common.h b/tools/testing/memblock/tests/common.h
index 619054d03219..46de86a755f3 100644
--- a/tools/testing/memblock/tests/common.h
+++ b/tools/testing/memblock/tests/common.h
@@ -7,9 +7,49 @@
#include <linux/types.h>
#include <linux/memblock.h>
#include <linux/sizes.h>
+#include <linux/printk.h>
+#include <../selftests/kselftest.h>

#define MEM_SIZE SZ_16K

+/**
+ * ASSERT_EQ():
+ * Check the condition
+ * @_expected == @_seen
+ * If false, print failed test message (if in VERBOSE mode) and then assert
+ */
+#define ASSERT_EQ(_expected, _seen) do { \
+ if ((_expected) != (_seen)) \
+ test_fail(); \
+ assert((_expected) == (_seen)); \
+} while (0)
+
+/**
+ * ASSERT_NE():
+ * Check the condition
+ * @_expected != @_seen
+ * If false, print failed test message (if in VERBOSE mode) and then assert
+ */
+#define ASSERT_NE(_expected, _seen) do { \
+ if ((_expected) == (_seen)) \
+ test_fail(); \
+ assert((_expected) != (_seen)); \
+} while (0)
+
+/**
+ * ASSERT_LT():
+ * Check the condition
+ * @_expected < @_seen
+ * If false, print failed test message (if in VERBOSE mode) and then assert
+ */
+#define ASSERT_LT(_expected, _seen) do { \
+ if ((_expected) >= (_seen)) \
+ test_fail(); \
+ assert((_expected) < (_seen)); \
+} while (0)
+
+#define PREFIX_PUSH() prefix_push(__func__)
+
/*
* Available memory registered with memblock needs to be valid for allocs
* test to run. This is a convenience wrapper for memory allocated in
@@ -31,4 +71,26 @@ void setup_memblock(void);
void dummy_physical_memory_init(void);
void dummy_physical_memory_cleanup(void);

+#ifdef VERBOSE
+void test_fail(void);
+void test_pass(void);
+void test_print(const char *fmt, ...);
+void prefix_reset(void);
+void prefix_push(const char *prefix);
+void prefix_pop(void);
+#else
+static inline void test_fail(void) {}
+static inline void test_pass(void) {}
+static inline void test_print(const char *fmt, ...) {}
+static inline void prefix_reset(void) {}
+static inline void prefix_push(const char *prefix) {}
+static inline void prefix_pop(void) {}
+#endif /* VERBOSE */
+
+static inline void test_pass_pop(void)
+{
+ test_pass();
+ prefix_pop();
+}
+
#endif
--
2.34.1

Next message: Josh Don: "Re: [PATCH v3] sched/core: add forced idle accounting for cgroups"
Previous message: Rebecca Mckeever: "[PATCH v4 4/4] memblock tests: remove completed TODO items"
In reply to: Rebecca Mckeever: "[PATCH v4 4/4] memblock tests: remove completed TODO items"
Next in thread: Huang, Shaoqin: "Re: [PATCH v4 2/4] memblock tests: add verbose output to memblock tests"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]