diff options
author | Frederic Weisbecker <fweisbec@gmail.com> | 2009-09-23 23:08:43 +0200 |
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committer | Frederic Weisbecker <fweisbec@gmail.com> | 2009-09-23 23:08:43 +0200 |
commit | d7a4b414eed51f1653bb05ebe84122bf9a7ae18b (patch) | |
tree | bd6603a0c27de4c138a1767871897e9cd3e1a1d2 /arch/sh/include/asm/stacktrace.h | |
parent | 1f0ab40976460bc4673fa204ce917a725185d8f2 (diff) | |
parent | a724eada8c2a7b62463b73ccf73fd0bb6e928aeb (diff) |
Merge commit 'linus/master' into tracing/kprobes
Conflicts:
kernel/trace/Makefile
kernel/trace/trace.h
kernel/trace/trace_event_types.h
kernel/trace/trace_export.c
Merge reason:
Sync with latest significant tracing core changes.
Diffstat (limited to 'arch/sh/include/asm/stacktrace.h')
-rw-r--r-- | arch/sh/include/asm/stacktrace.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/sh/include/asm/stacktrace.h b/arch/sh/include/asm/stacktrace.h new file mode 100644 index 00000000000..79701821371 --- /dev/null +++ b/arch/sh/include/asm/stacktrace.h @@ -0,0 +1,25 @@ +/* + * Copyright (C) 2009 Matt Fleming + * + * Based on: + * The x86 implementation - arch/x86/include/asm/stacktrace.h + */ +#ifndef _ASM_SH_STACKTRACE_H +#define _ASM_SH_STACKTRACE_H + +/* Generic stack tracer with callbacks */ + +struct stacktrace_ops { + void (*warning)(void *data, char *msg); + /* msg must contain %s for the symbol */ + void (*warning_symbol)(void *data, char *msg, unsigned long symbol); + void (*address)(void *data, unsigned long address, int reliable); + /* On negative return stop dumping */ + int (*stack)(void *data, char *name); +}; + +void dump_trace(struct task_struct *tsk, struct pt_regs *regs, + unsigned long *stack, + const struct stacktrace_ops *ops, void *data); + +#endif /* _ASM_SH_STACKTRACE_H */ |