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This builds on the previous changes to tests/shell/buildid.sh, adding
tests for a PE file. It adds it to the build-id cache manually and, if
Wine is available, runs it under "perf record" and verifies that it was
added automatically.
If wine is not installed, only warnings are printed; the test can still
exit 0.
Signed-off-by: Nicholas Fraser <nfraser@codeweavers.com>
Reviewed-by: Jiri Olsa <jolsa@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Huw Davies <huw@codeweavers.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ulrich Czekalla <uczekalla@codeweavers.com>
Link: http://lore.kernel.org/lkml/790bfe67-2155-a426-7130-ae7c45cb055b@codeweavers.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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tests/shell/buildid.sh added an ELF executable with an MD5 build-id to
the perf debug cache but did not check whether the object was printed
by a subsequent call to "perf buildid-cache -l". It was being omitted
from the list.
A previous commit fixed the bug that left it out of the list. This adds
a test for it.
Signed-off-by: Nicholas Fraser <nfraser@codeweavers.com>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Frank Ch. Eigler <fche@redhat.com>
Cc: Huw Davies <huw@codeweavers.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Kim Phillips <kim.phillips@amd.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Remi Bernon <rbernon@codeweavers.com>
Cc: Song Liu <songliubraving@fb.com>
Cc: Tommi Rantala <tommi.t.rantala@nokia.com>
Cc: Ulrich Czekalla <uczekalla@codeweavers.com>
Link: https://lore.kernel.org/r/c08be235-7434-5208-5f21-e8c9a3265464@codeweavers.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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Add a test for the build id cache that adds a binary with sha1 and md5
build ids and verifies it's added properly.
The test updates build id cache with 'perf record' and 'perf buildid-cache -a'.
Committer testing:
# perf test "build id"
82: build id cache operations : Ok
#
# perf test -v "build id"
82: build id cache operations :
--- start ---
test child forked, pid 447218
test binaries: /tmp/perf.ex.SHA1.B8I /tmp/perf.ex.MD5.7Nv
Adding d1abc1eb7568358cf23c959566f23462461834d1 /tmp/perf.ex.SHA1.B8I: Ok
build id: d1abc1eb7568358cf23c959566f23462461834d1
link: /tmp/perf.debug.sS2/.build-id/d1/abc1eb7568358cf23c959566f23462461834d1
file: /tmp/perf.debug.sS2/.build-id/d1/../../tmp/perf.ex.SHA1.B8I/d1abc1eb7568358cf23c959566f23462461834d1/elf
OK for /tmp/perf.ex.SHA1.B8I
Adding a50e350e97c43b4708d09bcd85ebfff7 /tmp/perf.ex.MD5.7Nv: Ok
build id: a50e350e97c43b4708d09bcd85ebfff7
link: /tmp/perf.debug.IuW/.build-id/a5/0e350e97c43b4708d09bcd85ebfff7
file: /tmp/perf.debug.IuW/.build-id/a5/../../tmp/perf.ex.MD5.7Nv/a50e350e97c43b4708d09bcd85ebfff7/elf
OK for /tmp/perf.ex.MD5.7Nv
[ perf record: Woken up 1 times to write data ]
[ perf record: Captured and wrote 0.034 MB /tmp/perf.data.xrH ]
build id: d1abc1eb7568358cf23c959566f23462461834d1
link: /tmp/perf.debug.eGR/.build-id/d1/abc1eb7568358cf23c959566f23462461834d1
file: /tmp/perf.debug.eGR/.build-id/d1/../../tmp/perf.ex.SHA1.B8I/d1abc1eb7568358cf23c959566f23462461834d1/elf
OK for /tmp/perf.ex.SHA1.B8I
[ perf record: Woken up 2 times to write data ]
[ perf record: Captured and wrote 0.034 MB /tmp/perf.data.cbE ]
build id: a50e350e97c43b4708d09bcd85ebfff7
link: /tmp/perf.debug.82t/.build-id/a5/0e350e97c43b4708d09bcd85ebfff7
file: /tmp/perf.debug.82t/.build-id/a5/../../tmp/perf.ex.MD5.7Nv/a50e350e97c43b4708d09bcd85ebfff7/elf
OK for /tmp/perf.ex.MD5.7Nv
test child finished with 0
---- end ----
build id cache operations: Ok
#
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Acked-by: Ian Rogers <irogers@google.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Link: https://lore.kernel.org/r/20201013192441.1299447-10-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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