Zhengjun Xing
457c8b6026
perf test: Fix test case 87 ("perf record tests") for hybrid systems
...
The test case 87 ("perf record tests") failed on hybrid systems,the event
"cpu/br_inst_retired.near_call/p" is only for non-hybrid system. Correct
the test event to support both non-hybrid and hybrid systems.
Before:
# ./perf test 87
87: perf record tests : FAILED!
After:
# ./perf test 87
87: perf record tests : Ok
Fixes: 24f378e660kan.liang@linux.intel.com >
Signed-off-by: Xing Zhengjun <zhengjun.xing@linux.intel.com >
Acked-by: Ian Rogers <irogers@google.com >
Cc: Alexander Shishkin <alexander.shishkin@intel.com >
Cc: Andi Kleen <ak@linux.intel.com >
Cc: Ingo Molnar <mingo@redhat.com >
Cc: Jiri Olsa <jolsa@kernel.org >
Cc: Namhyung Kim <namhyung@kernel.org >
Cc: Peter Zijlstra <peterz@infradead.org >
Link: https://lore.kernel.org/r/20220927051513.3768717-1-zhengjun.xing@linux.intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com >
2022-09-29 09:52:56 -03:00
Ian Rogers
280c36d26e
perf test: Add skip to --per-thread test
...
As reported in:
https://lore.kernel.org/linux-perf-users/20220428122821.3652015-1-tmricht@linux.ibm.com/
the 'instructions:u' event may not be supported. Add a skip using 'perf
record'.
Switch some code away from pipe to make the failures clearer.
Reported-by: Thomas Richter <tmricht@linux.ibm.com >
Signed-off-by: Ian Rogers <irogers@google.com >
Tested-by: Thomas Richter <tmricht@linux.ibm.com >
Cc: Heiko Carstens <hca@linux.ibm.com >
Cc: Jiri Olsa <jolsa@kernel.org >
Cc: Namhyung Kim <namhyung@kernel.org >
Cc: Sumanth Korikkar <sumanthk@linux.ibm.com >
Cc: Sven Schnelle <svens@linux.ibm.com >
Cc: Vasily Gorbik <gor@linux.ibm.com >
Link: https://lore.kernel.org/r/20220505182505.3313191-1-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com >
2022-05-06 15:15:05 -03:00
Thomas Richter
44900ce975
perf test: Fix test case 81 ("perf record tests") on s390x
...
perf test -F 81 ("perf record tests") -v fails on s390x on the
linux-next branch.
The test case is x86 specific can not be executed on s390x. The test
case depends on x86 register names such as:
... | egrep -q 'available registers: AX BX CX DX ....'
Skip this test case on s390x.
Output before:
# perf test -F 81
81: perf record tests : FAILED!
#
Output after:
# perf test -F 81
81: perf record tests : Skip
#
Fixes: 24f378e660tmricht@linux.ibm.com >
Cc: Heiko Carstens <hca@linux.ibm.com >
Cc: Ian Rogers <irogers@google.com >
Cc: Sumanth Korikkar <sumanthk@linux.ibm.com >
Cc: Sven Schnelle <svens@linux.ibm.com >
Cc: Vasily Gorbik <gor@linux.ibm.com >
Link: https://lore.kernel.org/r/20220428122821.3652015-1-tmricht@linux.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com >
2022-04-28 10:24:24 -03:00
Ian Rogers
24f378e660
perf test: Add basic perf record tests
...
Test the --per-thread flag.
Test Intel machine state capturing.
Suggested-by: Namhyung Kim <namhyung@kernel.org >
Signed-off-by: Ian Rogers <irogers@google.com >
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com >
Cc: Alexey Bayduraev <alexey.bayduraev@gmail.com >
Cc: Alexey Bayduraev <alexey.v.bayduraev@linux.intel.com >
Cc: Andi Kleen <ak@linux.intel.com >
Cc: Ingo Molnar <mingo@redhat.com >
Cc: Jiri Olsa <jolsa@kernel.org >
Cc: Mark Rutland <mark.rutland@arm.com >
Cc: Peter Zijlstra <peterz@infradead.org >
Cc: Riccardo Mancini <rickyman7@gmail.com >
Cc: Stephane Eranian <eranian@google.com >
Link: https://lore.kernel.org/r/20220414014642.3308206-3-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com >
2022-04-14 09:10:12 -03:00
