diff options
author | Ingo Molnar <mingo@elte.hu> | 2011-08-05 10:32:54 +0200 |
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committer | Ingo Molnar <mingo@elte.hu> | 2011-08-05 10:33:55 +0200 |
commit | 3272cab4063467410802367a8d69f06c65b2a866 (patch) | |
tree | 1c665f8572b0aab2a5343d32b5eaa6713669b04f /kernel/stacktrace.c | |
parent | f629299b544b6cc12b4e3e85fec96f4ce5809482 (diff) | |
parent | 140d0b2108faebc77c6523296e211e509cb9f5f9 (diff) |
Merge branch 'linus' into perf/urgent
Merge reason: Include most of the merge window trees, to do fixes on top.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/stacktrace.c')
-rw-r--r-- | kernel/stacktrace.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/kernel/stacktrace.c b/kernel/stacktrace.c index eb212f8f8bc8..d20c6983aad9 100644 --- a/kernel/stacktrace.c +++ b/kernel/stacktrace.c @@ -26,12 +26,18 @@ void print_stack_trace(struct stack_trace *trace, int spaces) EXPORT_SYMBOL_GPL(print_stack_trace); /* - * Architectures that do not implement save_stack_trace_tsk get this - * weak alias and a once-per-bootup warning (whenever this facility - * is utilized - for example by procfs): + * Architectures that do not implement save_stack_trace_tsk or + * save_stack_trace_regs get this weak alias and a once-per-bootup warning + * (whenever this facility is utilized - for example by procfs): */ __weak void save_stack_trace_tsk(struct task_struct *tsk, struct stack_trace *trace) { WARN_ONCE(1, KERN_INFO "save_stack_trace_tsk() not implemented yet.\n"); } + +__weak void +save_stack_trace_regs(struct pt_regs *regs, struct stack_trace *trace) +{ + WARN_ONCE(1, KERN_INFO "save_stack_trace_regs() not implemented yet.\n"); +} |