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| author | Adrian Hunter <adrian.hunter@intel.com> | 2014-10-30 16:09:46 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2014-11-03 18:09:33 -0300 |
| commit | 88f50d602f500d206f2f5a9a9751dd45f2d97739 (patch) | |
| tree | f0952bc6ec3226f6921aece5e444e30b82115667 /tools/perf/util/db-export.h | |
| parent | c29414f5cfd641d956c5287848fdd8f25bb2afa3 (diff) | |
| download | linux-88f50d602f500d206f2f5a9a9751dd45f2d97739.tar.gz linux-88f50d602f500d206f2f5a9a9751dd45f2d97739.tar.bz2 linux-88f50d602f500d206f2f5a9a9751dd45f2d97739.zip | |
perf tools: Add call information to the database export API
Make it possible for the database export API to use the enhanced thread
stack and export detailed information about paired calls and returns.
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: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1414678188-14946-6-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/db-export.h')
| -rw-r--r-- | tools/perf/util/db-export.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/tools/perf/util/db-export.h b/tools/perf/util/db-export.h index e4baa45ead70..dd5ac2ae97d4 100644 --- a/tools/perf/util/db-export.h +++ b/tools/perf/util/db-export.h @@ -25,6 +25,9 @@ struct comm; struct dso; struct perf_sample; struct addr_location; +struct call_return_processor; +struct call_path; +struct call_return; struct export_sample { union perf_event *event; @@ -57,6 +60,10 @@ struct db_export { int (*export_branch_type)(struct db_export *dbe, u32 branch_type, const char *name); int (*export_sample)(struct db_export *dbe, struct export_sample *es); + int (*export_call_path)(struct db_export *dbe, struct call_path *cp); + int (*export_call_return)(struct db_export *dbe, + struct call_return *cr); + struct call_return_processor *crp; u64 evsel_last_db_id; u64 machine_last_db_id; u64 thread_last_db_id; @@ -65,6 +72,8 @@ struct db_export { u64 dso_last_db_id; u64 symbol_last_db_id; u64 sample_last_db_id; + u64 call_path_last_db_id; + u64 call_return_last_db_id; }; int db_export__init(struct db_export *dbe); @@ -89,4 +98,7 @@ int db_export__sample(struct db_export *dbe, union perf_event *event, int db_export__branch_types(struct db_export *dbe); +int db_export__call_path(struct db_export *dbe, struct call_path *cp); +int db_export__call_return(struct db_export *dbe, struct call_return *cr); + #endif |