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authorJiri Olsa <jolsa@kernel.org>2017-10-09 15:07:12 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-02-15 08:09:13 +0100
commit943f5f2a7d70f117a730dceb58131957f3c337c8 (patch)
treee482d25ebbfaa239f24a6cba3f504b65fac41178
parent3fbfbd393fbe0b064e39df81775538490e0625c4 (diff)
perf tests attr: Make hw events optional
commit 692f5a22cd284bb8233a38e3ed86881d2d9c89d4 upstream. Otherwise we fail on virtual machines with no support for specific HW events. Signed-off-by: Jiri Olsa <jolsa@kernel.org> Cc: David Ahern <dsahern@gmail.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/20171009130712.14747-1-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: "Rantala, Tommi T. (Nokia - FI/Espoo)" <tommi.t.rantala@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--tools/perf/tests/attr/test-stat-C01
-rw-r--r--tools/perf/tests/attr/test-stat-basic1
-rw-r--r--tools/perf/tests/attr/test-stat-default4
-rw-r--r--tools/perf/tests/attr/test-stat-detailed-18
-rw-r--r--tools/perf/tests/attr/test-stat-detailed-213
-rw-r--r--tools/perf/tests/attr/test-stat-detailed-313
-rw-r--r--tools/perf/tests/attr/test-stat-no-inherit1
7 files changed, 41 insertions, 0 deletions
diff --git a/tools/perf/tests/attr/test-stat-C0 b/tools/perf/tests/attr/test-stat-C0
index 67717fe6a65d..a2c76d10b2bb 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 74e17881f2ba..69867d049fda 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 e911dbd4eb47..d9e99b3f77e6 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 b39270a08e74..8b04a055d154 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 45f8e6ea34f8..4fca9f1bfbf8 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 30ae0fb7a3fd..4bb58e1c82a6 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 d54b2a1e3e28..924fbb9300d1 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