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authorIngo Molnar <mingo@kernel.org>2014-10-30 07:34:32 +0100
committerIngo Molnar <mingo@kernel.org>2014-10-30 07:34:32 +0100
commit05b2537e8dc778bb00284f8fc86b83797b8f1d37 (patch)
treeb66c9d4d7c82152a034e8ab10f809d91790f4362 /tools/perf/util/comm.h
parentd785452c9972fac2808479eb561d5c426b6e7d3b (diff)
parenta293829df788ae96a174b315010d4b56a10e5114 (diff)
Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core
Pull perf/core improvements from Arnaldo Carvalho de Melo: User visible changes: - Don't open the DWARF info multiple times, keeping instead a dwfl handle in struct dso, greatly speeding up 'perf report' on powerpc. (Sukadev Bhattiprolu) - Introduce PARSE_OPT_DISABLED option flag and use it to avoid showing undersired options in tools that provides frontends to 'perf record', like sched, kvm, etc (Namhyung Kim) Infrastructure changes: - More Intel PT work, including a facility to export sample data (comms, threads, symbol names, etc) in a database friendly way, with an script to use this to create a postgresql database. (Adrian Hunter) - Use make sure that thread->mg->machine points to the machine where the thread exists (it was being set only for the kmaps kernel modules case, do it as well for the mmaps) and use it to shorten function signatures (Arnaldo Carvalho de Melo) Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/perf/util/comm.h')
-rw-r--r--tools/perf/util/comm.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/util/comm.h b/tools/perf/util/comm.h
index 51c10ab257f..71c9c39340d 100644
--- a/tools/perf/util/comm.h
+++ b/tools/perf/util/comm.h
@@ -12,6 +12,10 @@ struct comm {
u64 start;
struct list_head list;
bool exec;
+ union { /* Tool specific area */
+ void *priv;
+ u64 db_id;
+ };
};
void comm__free(struct comm *comm);