[PATCH 2/2] selftests/mlock2: Add ULL prefix to 64-bit constants

From: Geert Uytterhoeven
Date: Mon Nov 09 2015 - 05:15:30 EST


On 32-bit (e.g. m68k):

mlock2-tests.c: In function 'lock_check':
mlock2-tests.c:293: warning: integer constant is too large for 'long' type
mlock2-tests.c:294: warning: integer constant is too large for 'long' type
mlock2-tests.c:299: warning: integer constant is too large for 'long' type
mlock2-tests.c:300: warning: integer constant is too large for 'long' type
mlock2-tests.c: In function 'unlock_lock_check':
mlock2-tests.c:329: warning: integer constant is too large for 'long' type
mlock2-tests.c:330: warning: integer constant is too large for 'long' type
mlock2-tests.c: In function 'onfault_check':
mlock2-tests.c:398: warning: integer constant is too large for 'long' type
mlock2-tests.c:398: warning: integer constant is too large for 'long' type
mlock2-tests.c:408: warning: integer constant is too large for 'long' type
mlock2-tests.c:411: warning: integer constant is too large for 'long' type
mlock2-tests.c:416: warning: integer constant is too large for 'long' type
mlock2-tests.c: In function 'unlock_onfault_check':
mlock2-tests.c:443: warning: integer constant is too large for 'long' type
mlock2-tests.c: In function 'test_lock_onfault_of_present':
mlock2-tests.c:528: warning: integer constant is too large for 'long' type
mlock2-tests.c:529: warning: integer constant is too large for 'long' type

Signed-off-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
---
tools/testing/selftests/vm/mlock2-tests.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/testing/selftests/vm/mlock2-tests.c b/tools/testing/selftests/vm/mlock2-tests.c
index cb247219f1f72889..02ca5e0177c539c7 100644
--- a/tools/testing/selftests/vm/mlock2-tests.c
+++ b/tools/testing/selftests/vm/mlock2-tests.c
@@ -277,8 +277,8 @@ out:
return ret;
}

-#define PRESENT_BIT 0x8000000000000000
-#define PFN_MASK 0x007FFFFFFFFFFFFF
+#define PRESENT_BIT 0x8000000000000000ULL
+#define PFN_MASK 0x007FFFFFFFFFFFFFULL
#define UNEVICTABLE_BIT (1UL << 18)

static int lock_check(char *map)
--
1.9.1

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/