German Gomez cd6382d827 perf test arm64: Test unwinding using fame-pointer (fp) mode ... Add a shell script to check that the call-graphs generated using frame pointers (--call-graph fp) are complete and not missing leaf functions: | $ perf test 88 -v | 88: Check Arm64 callgraphs are complete in fp mode : | --- start --- | test child forked, pid 8734 | + Compiling test program (/tmp/test_program.Cz3yL)... | + Recording (PID=8749)... | + Stopping perf-record... | test_program.Cz | 728 leaf | 753 parent | 76c main | test child finished with 0 | ---- end ---- | Check Arm SPE callgraphs are complete in fp mode: Ok It's supposed to work with both unwinders: | $ make                # for libunwind (default) | $ make NO_LIBUNWIND=1 # for libdw Tester notes: Ran it on N1SDP and it passes, and it fails if b9f6fbb3b2 ("perf arm64: Inject missing frames when using 'perf record --call-graph=fp'") isn't applied. Fixes: b9f6fbb3b2 ("perf arm64: Inject missing frames when using 'perf record --call-graph=fp'") Suggested-by: Jiri Olsa <jolsa@kernel.org> Reviewed-by: James Clark <james.clark@arm.com> Tested-by: James Clark <james.clark@arm.com> Signed-off-by: German Gomez <german.gomez@arm.com> Cc: Alexandre Truong <alexandre.truong@arm.com> Cc: Leo Yan <leo.yan@linaro.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Link: https://lore.kernel.org/r/20220316172015.98000-1-german.gomez@arm.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>		2022-03-21 18:05:23 -03:00
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lib	perf tests: Fix *probe_vfs_getname.sh test failures	2021-08-30 10:06:43 -03:00
buildid.sh	perf buildid-cache: Add test for PE executable	2021-03-02 09:41:04 -03:00
daemon.sh	Merge remote-tracking branch 'torvalds/master' into perf/core	2021-03-29 10:39:10 -03:00
pipe_test.sh	perf tools: Add pipe_test.sh to verify pipe operations	2021-08-02 10:14:58 -03:00
probe_vfs_getname.sh	perf tests: Add missing SPDX headers	2019-06-17 15:57:19 -03:00
record+probe_libc_inet_pton.sh	Merge remote-tracking branch 'tip/perf/core' into perf/urgent	2019-07-08 13:06:57 -03:00
record+script_probe_vfs_getname.sh	perf test: Fix record+script_probe_vfs_getname.sh /tmp cleanup	2021-10-26 11:14:49 -03:00
record+zstd_comp_decomp.sh	perf tests: Remove bash construct from record+zstd_comp_decomp.sh	2021-11-13 18:11:51 -03:00
stat_all_metricgroups.sh	perf test: Enable system wide for metricgroups test	2022-01-11 18:46:23 -03:00
stat_all_metrics.sh	perf test: Allow skip for all metrics test	2022-02-14 21:04:20 -03:00
stat_all_pmu.sh	perf tests: Remove bash constructs from stat_all_pmu.sh	2021-11-13 18:11:51 -03:00
stat_bpf_counters.sh	perf test: Remove bash construct from stat_bpf_counters.sh test	2021-11-13 18:11:51 -03:00
stat+csv_summary.sh	perf test: Add CSV summary test	2021-03-24 10:21:57 -03:00
stat+shadow_stat.sh	perf tests: Skip 'perf stat metrics (shadow stat) test' for hybrid	2021-04-29 10:31:00 -03:00
test_arm_callgraph_fp.sh	perf test arm64: Test unwinding using fame-pointer (fp) mode	2022-03-21 18:05:23 -03:00
test_arm_coresight.sh	perf tests: Improve temp file cleanup in test_arm_coresight.sh	2021-10-26 11:17:46 -03:00
test_arm_spe.sh	perf arm-spe: Snapshot mode test	2021-11-13 18:11:50 -03:00
trace+probe_vfs_getname.sh	perf tests: Fix trace+probe_vfs_getname.sh /tmp cleanup	2021-10-26 11:17:38 -03:00