diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2009-09-28 15:23:51 -0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-09-30 13:57:57 +0200 |
| commit | a80deb622dba7dfb65d9e27b6b74b7c1963c3635 (patch) | |
| tree | c7d9c5e1d6a222597b7a5784c846bdb4eb033c65 /tools | |
| parent | 1b46cddfccfec4cc67b187fb53d78198de6a057c (diff) | |
perf sched: Remove dead code
Several variables are not used at all, cut'n'paste leftovers.
Also check if the sample_type is RAW earlier, to avoid needless
searches.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Mike Galbraith <efault@gmx.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/builtin-sched.c | 34 |
1 files changed, 4 insertions, 30 deletions
diff --git a/tools/perf/builtin-sched.c b/tools/perf/builtin-sched.c index ea9c15c0cdfe..4470f2535706 100644 --- a/tools/perf/builtin-sched.c +++ b/tools/perf/builtin-sched.c @@ -1544,16 +1544,15 @@ process_raw_event(event_t *raw_event __used, void *more_data, static int process_sample_event(event_t *event, unsigned long offset, unsigned long head) { - char level; - int show = 0; - struct dso *dso = NULL; struct thread *thread; u64 ip = event->ip.ip; u64 timestamp = -1; u32 cpu = -1; u64 period = 1; void *more_data = event->ip.__more_data; - int cpumode; + + if (!(sample_type & PERF_SAMPLE_RAW)) + return 0; thread = threads__findnew(event->ip.pid, &threads, &last_match); @@ -1589,32 +1588,7 @@ process_sample_event(event_t *event, unsigned long offset, unsigned long head) return -1; } - cpumode = event->header.misc & PERF_RECORD_MISC_CPUMODE_MASK; - - if (cpumode == PERF_RECORD_MISC_KERNEL) { - show = SHOW_KERNEL; - level = 'k'; - - dso = kernel_dso; - - dump_printf(" ...... dso: %s\n", dso->name); - - } else if (cpumode == PERF_RECORD_MISC_USER) { - - show = SHOW_USER; - level = '.'; - - } else { - show = SHOW_HV; - level = 'H'; - - dso = hypervisor_dso; - - dump_printf(" ...... dso: [hypervisor]\n"); - } - - if (sample_type & PERF_SAMPLE_RAW) - process_raw_event(event, more_data, cpu, timestamp, thread); + process_raw_event(event, more_data, cpu, timestamp, thread); return 0; } |