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| author |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2014-01-06 15:43:02 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2014-01-13 10:06:23 -0300 |
| commit | 98eafce6bda705529e90d33b7f23706b346a6c8a (patch) | |
| tree | 06f8eeffddf97e6d4f850c2167e32205f90cdbbb /tools/perf/builtin-trace.c | |
| parent | perf header: Pack 'struct perf_session_env' (diff) | |
| download | linux-dev-98eafce6bda705529e90d33b7f23706b346a6c8a.tar.xz linux-dev-98eafce6bda705529e90d33b7f23706b346a6c8a.zip | |
perf trace: Pack 'struct trace'
Initial struct stats:
/* size: 368, cachelines: 6, members: 24 */
/* sum members: 353, holes: 3, sum holes: 15 */
/* last cacheline: 48 bytes */
After reorg:
[acme@ssdandy linux]$ pahole -C trace ~/bin/trace | tail -4
/* size: 360, cachelines: 6, members: 24 */
/* padding: 7 */
/* last cacheline: 40 bytes */
};
[acme@ssdandy linux]$
Cc: 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: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-6jimc80yu89qkx6zb8465s6t@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-trace.c')
| -rw-r--r-- | tools/perf/builtin-trace.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index 399b4b91b456..4bd44aba343e 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -1160,26 +1160,27 @@ struct trace { struct record_opts opts; struct machine *host; u64 base_time; - bool full_time; FILE *output; unsigned long nr_events; struct strlist *ev_qualifier; - bool not_ev_qualifier; - bool live; const char *last_vfs_getname; struct intlist *tid_list; struct intlist *pid_list; + double duration_filter; + double runtime_ms; + struct { + u64 vfs_getname, + proc_getname; + } stats; + bool not_ev_qualifier; + bool live; + bool full_time; bool sched; bool multiple_threads; bool summary; bool summary_only; bool show_comm; bool show_tool_stats; - double duration_filter; - double runtime_ms; - struct { - u64 vfs_getname, proc_getname; - } stats; }; static int trace__set_fd_pathname(struct thread *thread, int fd, const char *pathname) |