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perf thread-stack: Tidy thread_stack__bottom() usage

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In preparation for fixing thread stack processing for the idle task,
tidy thread_stack__bottom() usage. Specifically, the parameter 'thread'
is not needed.

Signed-off-by: Adrian Hunter <[email protected]>
Acked-by: Jiri Olsa <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
This commit is contained in:
Adrian Hunter 2018-12-21 14:06:14 +02:00 • committed by Arnaldo Carvalho de Melo
commit e0b8951190
1 changed files with 3 additions and 4 deletions
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7
tools/perf/util/thread-stack.c
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@ -449,7 +449,7 @@ static int thread_stack__pop_cp(struct thread *thread, struct thread_stack *ts,
return 1;
}
static int thread_stack__bottom(struct thread *thread, struct thread_stack *ts,
static int thread_stack__bottom(struct thread_stack *ts,
struct perf_sample *sample,
struct addr_location *from_al,
struct addr_location *to_al, u64 ref)
@ -474,7 +474,7 @@ static int thread_stack__bottom(struct thread *thread, struct thread_stack *ts,
if (!cp)
return -ENOMEM;
return thread_stack__push_cp(thread->ts, ip, sample->time, ref, cp,
return thread_stack__push_cp(ts, ip, sample->time, ref, cp,
true, false);
}
@ -617,8 +617,7 @@ int thread_stack__process(struct thread *thread, struct comm *comm,
/* If the stack is empty, put the current symbol on the stack */
if (!ts->cnt) {
err = thread_stack__bottom(thread, ts, sample, from_al, to_al,
ref);
err = thread_stack__bottom(ts, sample, from_al, to_al, ref);
if (err)
return err;
}