[tip:perf/core] perf tests attr: Make hw events optional
From: tip-bot for Jiri Olsa
Date: Tue Oct 24 2017 - 06:16:59 EST
Commit-ID: 692f5a22cd284bb8233a38e3ed86881d2d9c89d4
Gitweb: https://git.kernel.org/tip/692f5a22cd284bb8233a38e3ed86881d2d9c89d4
Author: Jiri Olsa <jolsa@xxxxxxxxxx>
AuthorDate: Mon, 9 Oct 2017 15:07:12 +0200
Committer: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
CommitDate: Mon, 23 Oct 2017 11:20:54 -0300
perf tests attr: Make hw events optional
Otherwise we fail on virtual machines with no support for specific HW
events.
Signed-off-by: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: David Ahern <dsahern@xxxxxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Link: http://lkml.kernel.org/r/20171009130712.14747-1-jolsa@xxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
tools/perf/tests/attr/test-stat-C0 | 1 +
tools/perf/tests/attr/test-stat-basic | 1 +
tools/perf/tests/attr/test-stat-default | 4 ++++
tools/perf/tests/attr/test-stat-detailed-1 | 8 ++++++++
tools/perf/tests/attr/test-stat-detailed-2 | 13 +++++++++++++
tools/perf/tests/attr/test-stat-detailed-3 | 13 +++++++++++++
tools/perf/tests/attr/test-stat-no-inherit | 1 +
7 files changed, 41 insertions(+)
diff --git a/tools/perf/tests/attr/test-stat-C0 b/tools/perf/tests/attr/test-stat-C0
index 67717fe..a2c76d1 100644
--- a/tools/perf/tests/attr/test-stat-C0
+++ b/tools/perf/tests/attr/test-stat-C0
@@ -7,3 +7,4 @@ ret = 1
# events are disabled by default when attached to cpu
disabled=1
enable_on_exec=0
+optional=1
diff --git a/tools/perf/tests/attr/test-stat-basic b/tools/perf/tests/attr/test-stat-basic
index 74e1788..69867d0 100644
--- a/tools/perf/tests/attr/test-stat-basic
+++ b/tools/perf/tests/attr/test-stat-basic
@@ -4,3 +4,4 @@ args = -e cycles kill >/dev/null 2>&1
ret = 1
[event:base-stat]
+optional=1
diff --git a/tools/perf/tests/attr/test-stat-default b/tools/perf/tests/attr/test-stat-default
index e911dbd..d9e99b3 100644
--- a/tools/perf/tests/attr/test-stat-default
+++ b/tools/perf/tests/attr/test-stat-default
@@ -32,6 +32,7 @@ config=2
fd=5
type=0
config=0
+optional=1
# PERF_TYPE_HARDWARE / PERF_COUNT_HW_STALLED_CYCLES_FRONTEND
[event6:base-stat]
@@ -52,15 +53,18 @@ optional=1
fd=8
type=0
config=1
+optional=1
# PERF_TYPE_HARDWARE / PERF_COUNT_HW_BRANCH_INSTRUCTIONS
[event9:base-stat]
fd=9
type=0
config=4
+optional=1
# PERF_TYPE_HARDWARE / PERF_COUNT_HW_BRANCH_MISSES
[event10:base-stat]
fd=10
type=0
config=5
+optional=1
diff --git a/tools/perf/tests/attr/test-stat-detailed-1 b/tools/perf/tests/attr/test-stat-detailed-1
index b39270a..8b04a05 100644
--- a/tools/perf/tests/attr/test-stat-detailed-1
+++ b/tools/perf/tests/attr/test-stat-detailed-1
@@ -33,6 +33,7 @@ config=2
fd=5
type=0
config=0
+optional=1
# PERF_TYPE_HARDWARE / PERF_COUNT_HW_STALLED_CYCLES_FRONTEND
[event6:base-stat]
@@ -53,18 +54,21 @@ optional=1
fd=8
type=0
config=1
+optional=1
# PERF_TYPE_HARDWARE / PERF_COUNT_HW_BRANCH_INSTRUCTIONS
[event9:base-stat]
fd=9
type=0
config=4
+optional=1
# PERF_TYPE_HARDWARE / PERF_COUNT_HW_BRANCH_MISSES
[event10:base-stat]
fd=10
type=0
config=5
+optional=1
# PERF_TYPE_HW_CACHE /
# PERF_COUNT_HW_CACHE_L1D << 0 |
@@ -74,6 +78,7 @@ config=5
fd=11
type=3
config=0
+optional=1
# PERF_TYPE_HW_CACHE /
# PERF_COUNT_HW_CACHE_L1D << 0 |
@@ -83,6 +88,7 @@ config=0
fd=12
type=3
config=65536
+optional=1
# PERF_TYPE_HW_CACHE /
# PERF_COUNT_HW_CACHE_LL << 0 |
@@ -92,6 +98,7 @@ config=65536
fd=13
type=3
config=2
+optional=1
# PERF_TYPE_HW_CACHE,
# PERF_COUNT_HW_CACHE_LL << 0 |
@@ -101,3 +108,4 @@ config=2
fd=14
type=3
config=65538
+optional=1
diff --git a/tools/perf/tests/attr/test-stat-detailed-2 b/tools/perf/tests/attr/test-stat-detailed-2
index 45f8e6e..4fca9f1 100644
--- a/tools/perf/tests/attr/test-stat-detailed-2
+++ b/tools/perf/tests/attr/test-stat-detailed-2
@@ -33,6 +33,7 @@ config=2
fd=5
type=0
config=0
+optional=1
# PERF_TYPE_HARDWARE / PERF_COUNT_HW_STALLED_CYCLES_FRONTEND
[event6:base-stat]
@@ -53,18 +54,21 @@ optional=1
fd=8
type=0
config=1
+optional=1
# PERF_TYPE_HARDWARE / PERF_COUNT_HW_BRANCH_INSTRUCTIONS
[event9:base-stat]
fd=9
type=0
config=4
+optional=1
# PERF_TYPE_HARDWARE / PERF_COUNT_HW_BRANCH_MISSES
[event10:base-stat]
fd=10
type=0
config=5
+optional=1
# PERF_TYPE_HW_CACHE /
# PERF_COUNT_HW_CACHE_L1D << 0 |
@@ -74,6 +78,7 @@ config=5
fd=11
type=3
config=0
+optional=1
# PERF_TYPE_HW_CACHE /
# PERF_COUNT_HW_CACHE_L1D << 0 |
@@ -83,6 +88,7 @@ config=0
fd=12
type=3
config=65536
+optional=1
# PERF_TYPE_HW_CACHE /
# PERF_COUNT_HW_CACHE_LL << 0 |
@@ -92,6 +98,7 @@ config=65536
fd=13
type=3
config=2
+optional=1
# PERF_TYPE_HW_CACHE,
# PERF_COUNT_HW_CACHE_LL << 0 |
@@ -101,6 +108,7 @@ config=2
fd=14
type=3
config=65538
+optional=1
# PERF_TYPE_HW_CACHE,
# PERF_COUNT_HW_CACHE_L1I << 0 |
@@ -120,6 +128,7 @@ optional=1
fd=16
type=3
config=65537
+optional=1
# PERF_TYPE_HW_CACHE,
# PERF_COUNT_HW_CACHE_DTLB << 0 |
@@ -129,6 +138,7 @@ config=65537
fd=17
type=3
config=3
+optional=1
# PERF_TYPE_HW_CACHE,
# PERF_COUNT_HW_CACHE_DTLB << 0 |
@@ -138,6 +148,7 @@ config=3
fd=18
type=3
config=65539
+optional=1
# PERF_TYPE_HW_CACHE,
# PERF_COUNT_HW_CACHE_ITLB << 0 |
@@ -147,6 +158,7 @@ config=65539
fd=19
type=3
config=4
+optional=1
# PERF_TYPE_HW_CACHE,
# PERF_COUNT_HW_CACHE_ITLB << 0 |
@@ -156,3 +168,4 @@ config=4
fd=20
type=3
config=65540
+optional=1
diff --git a/tools/perf/tests/attr/test-stat-detailed-3 b/tools/perf/tests/attr/test-stat-detailed-3
index 30ae0fb..4bb58e1 100644
--- a/tools/perf/tests/attr/test-stat-detailed-3
+++ b/tools/perf/tests/attr/test-stat-detailed-3
@@ -33,6 +33,7 @@ config=2
fd=5
type=0
config=0
+optional=1
# PERF_TYPE_HARDWARE / PERF_COUNT_HW_STALLED_CYCLES_FRONTEND
[event6:base-stat]
@@ -53,18 +54,21 @@ optional=1
fd=8
type=0
config=1
+optional=1
# PERF_TYPE_HARDWARE / PERF_COUNT_HW_BRANCH_INSTRUCTIONS
[event9:base-stat]
fd=9
type=0
config=4
+optional=1
# PERF_TYPE_HARDWARE / PERF_COUNT_HW_BRANCH_MISSES
[event10:base-stat]
fd=10
type=0
config=5
+optional=1
# PERF_TYPE_HW_CACHE /
# PERF_COUNT_HW_CACHE_L1D << 0 |
@@ -74,6 +78,7 @@ config=5
fd=11
type=3
config=0
+optional=1
# PERF_TYPE_HW_CACHE /
# PERF_COUNT_HW_CACHE_L1D << 0 |
@@ -83,6 +88,7 @@ config=0
fd=12
type=3
config=65536
+optional=1
# PERF_TYPE_HW_CACHE /
# PERF_COUNT_HW_CACHE_LL << 0 |
@@ -92,6 +98,7 @@ config=65536
fd=13
type=3
config=2
+optional=1
# PERF_TYPE_HW_CACHE,
# PERF_COUNT_HW_CACHE_LL << 0 |
@@ -101,6 +108,7 @@ config=2
fd=14
type=3
config=65538
+optional=1
# PERF_TYPE_HW_CACHE,
# PERF_COUNT_HW_CACHE_L1I << 0 |
@@ -120,6 +128,7 @@ optional=1
fd=16
type=3
config=65537
+optional=1
# PERF_TYPE_HW_CACHE,
# PERF_COUNT_HW_CACHE_DTLB << 0 |
@@ -129,6 +138,7 @@ config=65537
fd=17
type=3
config=3
+optional=1
# PERF_TYPE_HW_CACHE,
# PERF_COUNT_HW_CACHE_DTLB << 0 |
@@ -138,6 +148,7 @@ config=3
fd=18
type=3
config=65539
+optional=1
# PERF_TYPE_HW_CACHE,
# PERF_COUNT_HW_CACHE_ITLB << 0 |
@@ -147,6 +158,7 @@ config=65539
fd=19
type=3
config=4
+optional=1
# PERF_TYPE_HW_CACHE,
# PERF_COUNT_HW_CACHE_ITLB << 0 |
@@ -156,6 +168,7 @@ config=4
fd=20
type=3
config=65540
+optional=1
# PERF_TYPE_HW_CACHE,
# PERF_COUNT_HW_CACHE_L1D << 0 |
diff --git a/tools/perf/tests/attr/test-stat-no-inherit b/tools/perf/tests/attr/test-stat-no-inherit
index d54b2a1e..924fbb9 100644
--- a/tools/perf/tests/attr/test-stat-no-inherit
+++ b/tools/perf/tests/attr/test-stat-no-inherit
@@ -5,3 +5,4 @@ ret = 1
[event:base-stat]
inherit=0
+optional=1