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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2014-10-23 17:50:25 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2014-10-29 13:32:46 +0100 |
| commit | bb871a9c8d68692ed2513b3f0e1c010c2ac12f44 (patch) | |
| tree | a340eab65e580e5d1c41e7ef868bee3a0890e975 /tools/perf/util/event.c | |
| parent | perf tools: Set thread->mg.machine in all places (diff) | |
| download | linux-bb871a9c8d68692ed2513b3f0e1c010c2ac12f44.tar.xz linux-bb871a9c8d68692ed2513b3f0e1c010c2ac12f44.zip | |
perf tools: A thread's machine can be found via thread->mg->machine
So stop passing both machine and thread to several thread methods,
reducing function signature length.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Borislav Petkov <bp@suse.de>
Cc: David Ahern <dsahern@gmail.com>
Cc: Don Zickus <dzickus@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jean Pihet <jean.pihet@linaro.org>
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-ckcy19dcp1jfkmdihdjcqdn1@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/event.c')
| -rw-r--r-- | tools/perf/util/event.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c index 4af6b279e34a..e00a29fb099f 100644 --- a/tools/perf/util/event.c +++ b/tools/perf/util/event.c @@ -730,12 +730,12 @@ int perf_event__process(struct perf_tool *tool __maybe_unused, return machine__process_event(machine, event, sample); } -void thread__find_addr_map(struct thread *thread, - struct machine *machine, u8 cpumode, +void thread__find_addr_map(struct thread *thread, u8 cpumode, enum map_type type, u64 addr, struct addr_location *al) { struct map_groups *mg = thread->mg; + struct machine *machine = mg->machine; bool load_map = false; al->machine = machine; @@ -806,14 +806,14 @@ try_again: } } -void thread__find_addr_location(struct thread *thread, struct machine *machine, +void thread__find_addr_location(struct thread *thread, u8 cpumode, enum map_type type, u64 addr, struct addr_location *al) { - thread__find_addr_map(thread, machine, cpumode, type, addr, al); + thread__find_addr_map(thread, cpumode, type, addr, al); if (al->map != NULL) al->sym = map__find_symbol(al->map, al->addr, - machine->symbol_filter); + thread->mg->machine->symbol_filter); else al->sym = NULL; } @@ -842,8 +842,7 @@ int perf_event__preprocess_sample(const union perf_event *event, machine->vmlinux_maps[MAP__FUNCTION] == NULL) machine__create_kernel_maps(machine); - thread__find_addr_map(thread, machine, cpumode, MAP__FUNCTION, - sample->ip, al); + thread__find_addr_map(thread, cpumode, MAP__FUNCTION, sample->ip, al); dump_printf(" ...... dso: %s\n", al->map ? al->map->dso->long_name : al->level == 'H' ? "[hypervisor]" : "<not found>"); @@ -902,16 +901,14 @@ bool sample_addr_correlates_sym(struct perf_event_attr *attr) void perf_event__preprocess_sample_addr(union perf_event *event, struct perf_sample *sample, - struct machine *machine, struct thread *thread, struct addr_location *al) { u8 cpumode = event->header.misc & PERF_RECORD_MISC_CPUMODE_MASK; - thread__find_addr_map(thread, machine, cpumode, MAP__FUNCTION, - sample->addr, al); + thread__find_addr_map(thread, cpumode, MAP__FUNCTION, sample->addr, al); if (!al->map) - thread__find_addr_map(thread, machine, cpumode, MAP__VARIABLE, + thread__find_addr_map(thread, cpumode, MAP__VARIABLE, sample->addr, al); al->cpu = sample->cpu; |