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authorArnaldo Carvalho de Melo <acme@redhat.com>2014-01-06 22:43:02 +0400
committerArnaldo Carvalho de Melo <acme@redhat.com>2014-01-13 17:06:23 +0400
commit98eafce6bda705529e90d33b7f23706b346a6c8a (patch)
tree06f8eeffddf97e6d4f850c2167e32205f90cdbbb /tools/perf/builtin-trace.c
parent3ba4d2e1a8235d862657ded9f20b3170b477768b (diff)
downloadlinux-98eafce6bda705529e90d33b7f23706b346a6c8a.tar.xz
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.c17
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)