]> git.proxmox.com Git - mirror_ubuntu-hirsute-kernel.git/commit
perf test: Add build id shell test
authorJiri Olsa <jolsa@kernel.org>
Tue, 13 Oct 2020 19:24:41 +0000 (21:24 +0200)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Wed, 14 Oct 2020 14:28:52 +0000 (11:28 -0300)
commit78b2c50c5de990864f6180acea7a7037685b1b1b
treee5c7daefa71f0ab056628311f583107df189d121
parente9ad94381cd0c694080810aea430130bb0b0e404
perf test: Add build id shell test

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>
tools/perf/tests/shell/buildid.sh [new file with mode: 0755]