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| author |   Frederic Weisbecker <fweisbec@gmail.com> | 2009-12-31 05:53:03 +0100 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2010-01-13 10:09:08 +0100 |
| commit | 0fb8ee48d9dfff6a0913ceb0be2068d8be203763 (patch) | |
| tree | a6178d0c99de3b4a9bdfce6757b79aafed0fe53b /arch/x86/kernel/dumpstack_64.c | |
| parent | Merge branch 'perf/urgent' into perf/core (diff) | |
| download | linux-dev-0fb8ee48d9dfff6a0913ceb0be2068d8be203763.tar.xz linux-dev-0fb8ee48d9dfff6a0913ceb0be2068d8be203763.zip | |
perf: Drop useless check for ignored frame
The check that ignores the debug and nmi stack frames is useless
now that we have a frame pointer that makes us start at the
right place. We don't anymore have to deal with these.
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <1262235183-5320-2-git-send-regression-fweisbec@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/dumpstack_64.c')
| -rw-r--r-- | arch/x86/kernel/dumpstack_64.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/x86/kernel/dumpstack_64.c b/arch/x86/kernel/dumpstack_64.c index 0ad9597073f5..676bc051252e 100644 --- a/arch/x86/kernel/dumpstack_64.c +++ b/arch/x86/kernel/dumpstack_64.c @@ -33,11 +33,6 @@ static char x86_stack_ids[][8] = { #endif }; -int x86_is_stack_id(int id, char *name) -{ - return x86_stack_ids[id - 1] == name; -} - static unsigned long *in_exception_stack(unsigned cpu, unsigned long stack, unsigned *usedp, char **idp) { |