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review.evervolv.com / android_kernel_htc_msm8960 / 502ef38da15d817f8e67acefc12dc2212f7f8aa1 / . / include / linux / stacktrace.h
blob: e7fa657d0c4940c6300a9ce4e516b73f765e31f3 [file] [log] [blame]
Ingo Molnar8637c092006-07-03 00:24:38 -0700[diff] [blame]1#ifndef __LINUX_STACKTRACE_H
2#define __LINUX_STACKTRACE_H
3
4#ifdef CONFIG_STACKTRACE
5struct stack_trace {
6 unsigned int nr_entries, max_entries;
7 unsigned long *entries;
Andi Kleen5a1b3992006-09-26 10:52:34 +0200[diff] [blame]8 int skip; /* input argument: How many entries to skip */
Ingo Molnar8637c092006-07-03 00:24:38 -0700[diff] [blame]9};
10
Christoph Hellwigab1b6f02007-05-08 00:23:29 -0700[diff] [blame]11extern void save_stack_trace(struct stack_trace *trace);
Ingo Molnar8637c092006-07-03 00:24:38 -0700[diff] [blame]12
13extern void print_stack_trace(struct stack_trace *trace, int spaces);
14#else
Christoph Hellwigab1b6f02007-05-08 00:23:29 -0700[diff] [blame]15# define save_stack_trace(trace) do { } while (0)
Johannes Berg3b5ad072007-07-19 01:49:02 -0700[diff] [blame]16# define print_stack_trace(trace, spaces) do { } while (0)
Ingo Molnar8637c092006-07-03 00:24:38 -0700[diff] [blame]17#endif
18
19#endif