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| author | Adrian Hunter <adrian.hunter@intel.com> | 2015-04-09 18:53:55 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-04-29 10:37:56 -0300 |
| commit | cfe9174fcfe28f0f73dce422e3151991ee0d49bf (patch) | |
| tree | c637c5d5ccd9d4cda0b0e8fc90b8e058207627be /tools/perf | |
| parent | c3278f0231e833c6030c3aeab510415fdbbfd353 (diff) | |
| download | op-kernel-dev-cfe9174fcfe28f0f73dce422e3151991ee0d49bf.zip op-kernel-dev-cfe9174fcfe28f0f73dce422e3151991ee0d49bf.tar.gz | |
perf tools: Add member to struct dso for an instruction cache
Add a member to struct dso that can be used by Instruction Trace
implementations to hold a cache for decoded instructions.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1428594864-29309-16-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/util/dso.c | 2 | ||||
| -rw-r--r-- | tools/perf/util/dso.h | 3 |
2 files changed, 5 insertions, 0 deletions
diff --git a/tools/perf/util/dso.c b/tools/perf/util/dso.c index fc0ddd5..13d9ae0 100644 --- a/tools/perf/util/dso.c +++ b/tools/perf/util/dso.c @@ -4,6 +4,7 @@ #include "symbol.h" #include "dso.h" #include "machine.h" +#include "auxtrace.h" #include "util.h" #include "debug.h" @@ -961,6 +962,7 @@ void dso__delete(struct dso *dso) } dso__data_close(dso); + auxtrace_cache__free(dso->auxtrace_cache); dso_cache__free(&dso->data.cache); dso__free_a2l(dso); zfree(&dso->symsrc_filename); diff --git a/tools/perf/util/dso.h b/tools/perf/util/dso.h index e0901b4..3d79c74 100644 --- a/tools/perf/util/dso.h +++ b/tools/perf/util/dso.h @@ -126,6 +126,8 @@ struct dsos { struct rb_root root; /* rbtree root sorted by long name */ }; +struct auxtrace_cache; + struct dso { struct list_head node; struct rb_node rb_node; /* rbtree node sorted by long name */ @@ -156,6 +158,7 @@ struct dso { u16 long_name_len; u16 short_name_len; void *dwfl; /* DWARF debug info */ + struct auxtrace_cache *auxtrace_cache; /* dso data file */ struct { |
