adulau/aha
1
0
Fork 0
mirror of https://github.com/adulau/aha.git synced 2024-12-28 11:46:19 +00:00
Code Issues Projects Releases Packages Wiki Activity

perf trace: Remove dead code

Browse source 
Several variables are not used at all, cut'n'paste leftovers.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: "H. Peter Anvin" <hpa@zytor.com>
LKML-Reference: <20090928200818.GF3361@ghostprotocols.net>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Arnaldo Carvalho de Melo 2009-09-28 17:08:18 -03:00 committed by Ingo Molnar
parent a80deb622d
commit cad3071424
1 changed files with 0 additions and 28 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

28
tools/perf/builtin-trace.c
View file

@ -53,16 +53,12 @@ process_comm_event(event_t *event, unsigned long offset, unsigned long head)
static int static int
process_sample_event(event_t *event, unsigned long offset, unsigned long head) process_sample_event(event_t *event, unsigned long offset, unsigned long head)
{ {
char level;
int show = 0;
struct dso *dso = NULL;
struct thread *thread; struct thread *thread;
u64 ip = event->ip.ip; u64 ip = event->ip.ip;
u64 timestamp = -1; u64 timestamp = -1;
u32 cpu = -1; u32 cpu = -1;
u64 period = 1; u64 period = 1;
void *more_data = event->ip.__more_data; void *more_data = event->ip.__more_data;
int cpumode;
thread = threads__findnew(event->ip.pid, &threads, &last_match); thread = threads__findnew(event->ip.pid, &threads, &last_match);
@ -98,30 +94,6 @@ process_sample_event(event_t *event, unsigned long offset, unsigned long head)
return -1; 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) { if (sample_type & PERF_SAMPLE_RAW) {
struct { struct {
u32 size; u32 size;