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| author | Paul Mundt <lethal@linux-sh.org> | 2009-08-23 18:02:59 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-08-23 18:02:59 +0900 |
| commit | 0858d9c0c591ce9baa1baf72eaf6f67823f3bc25 (patch) | |
| tree | 1ea697a8e34ff1784572db22bcb5c9da7bbfb40c /arch/sh/include/asm/stacktrace.h | |
| parent | 9d7302299ee96ca954fe4ab8ca640333b6e19ad0 (diff) | |
| parent | 963e04cafbf001ec431025a46ec246ae6d89daba (diff) | |
| download | kernel-crypto-0858d9c0c591ce9baa1baf72eaf6f67823f3bc25.tar.gz kernel-crypto-0858d9c0c591ce9baa1baf72eaf6f67823f3bc25.tar.xz kernel-crypto-0858d9c0c591ce9baa1baf72eaf6f67823f3bc25.zip | |
Merge branch 'sh/hwblk' into sh/pm-runtime
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 */ |