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perf tests attr: Make hw events optional

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commit 692f5a22cd 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>
This commit is contained in:
Jiri Olsa 2017-10-09 15:07:12 +02:00 committed by Greg Kroah-Hartman
parent 3fbfbd393f
commit 943f5f2a7d
7 changed files with 41 additions and 0 deletions
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1
tools/perf/tests/attr/test-stat-C0
View file

@ -7,3 +7,4 @@ ret = 1
# events are disabled by default when attached to cpu
disabled=1
enable_on_exec=0
optional=1

1
tools/perf/tests/attr/test-stat-basic
View file

@ -4,3 +4,4 @@ args = -e cycles kill >/dev/null 2>&1
ret = 1
[event:base-stat]
optional=1

4
tools/perf/tests/attr/test-stat-default
View file

@ -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

8
tools/perf/tests/attr/test-stat-detailed-1
View file

@ -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

13
tools/perf/tests/attr/test-stat-detailed-2
View file

@ -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

13
tools/perf/tests/attr/test-stat-detailed-3
View file

@ -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 |

1
tools/perf/tests/attr/test-stat-no-inherit
View file

@ -5,3 +5,4 @@ ret = 1
[event:base-stat]
inherit=0
optional=1