diff options
| author | Alexey Budankov <alexey.budankov@linux.intel.com> | 2019-03-18 20:45:44 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-05-15 16:36:49 -0300 |
| commit | 371a3378d83a755add84b2dca730a3a641002f3a (patch) | |
| tree | 0775b44dd5107feccaaeb21e0d3bf8d5bce8e331 /tools/perf | |
| parent | cb62c6f1f59232457414ecbbf2337a1cb67b4ce2 (diff) | |
| download | linux-371a3378d83a755add84b2dca730a3a641002f3a.tar.bz2 | |
perf inject: Enable COMPRESSED record decompression
Initialized decompression part of Zstd based API so COMPRESSED records
would be decompressed into the resulting output data file.
Signed-off-by: Alexey Budankov <alexey.budankov@linux.intel.com>
Reviewed-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/c27d7500-ecdd-3569-cab5-8f70bbed5ea4@linux.intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/builtin-inject.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/builtin-inject.c b/tools/perf/builtin-inject.c index 24086b7f1b14..8e0e06d3edfc 100644 --- a/tools/perf/builtin-inject.c +++ b/tools/perf/builtin-inject.c @@ -837,6 +837,9 @@ int cmd_inject(int argc, const char **argv) if (inject.session == NULL) return -1; + if (zstd_init(&(inject.session->zstd_data), 0) < 0) + pr_warning("Decompression initialization failed.\n"); + if (inject.build_ids) { /* * to make sure the mmap records are ordered correctly @@ -867,6 +870,7 @@ int cmd_inject(int argc, const char **argv) ret = __cmd_inject(&inject); out_delete: + zstd_fini(&(inject.session->zstd_data)); perf_session__delete(inject.session); return ret; } |