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| author | Christoph Hellwig <hch@lst.de> | 2007-05-08 00:23:29 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-08 11:14:58 -0700 |
| commit | ab1b6f03a10ba1f5638188ab06bf46e33ac3a160 (patch) | |
| tree | 2dc7ce01df5d51d81e250dd9cee1b7b04627466e /include/linux/stacktrace.h | |
| parent | 7e4c3690b07f04b1942c39db358a5c8a72831daa (diff) | |
| download | lwn-ab1b6f03a10ba1f5638188ab06bf46e33ac3a160.tar.gz lwn-ab1b6f03a10ba1f5638188ab06bf46e33ac3a160.zip | |
simplify the stacktrace code
Simplify the stacktrace code:
- remove the unused task argument to save_stack_trace, it's always
current
- remove the all_contexts flag, it's alwasy 0
Signed-off-by: Christoph Hellwig <hch@lst.de>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Andi Kleen <ak@suse.de>
Cc: Akinobu Mita <akinobu.mita@gmail.com>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/stacktrace.h')
| -rw-r--r-- | include/linux/stacktrace.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/include/linux/stacktrace.h b/include/linux/stacktrace.h index 50e2b01e517c..1d2b084c0185 100644 --- a/include/linux/stacktrace.h +++ b/include/linux/stacktrace.h @@ -6,15 +6,13 @@ struct stack_trace { unsigned int nr_entries, max_entries; unsigned long *entries; int skip; /* input argument: How many entries to skip */ - int all_contexts; /* input argument: if true do than one stack */ }; -extern void save_stack_trace(struct stack_trace *trace, - struct task_struct *task); +extern void save_stack_trace(struct stack_trace *trace); extern void print_stack_trace(struct stack_trace *trace, int spaces); #else -# define save_stack_trace(trace, task) do { } while (0) +# define save_stack_trace(trace) do { } while (0) # define print_stack_trace(trace) do { } while (0) #endif |