bb8985586b
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
21 lines
655 B
C
21 lines
655 B
C
#ifndef ASM_X86__STACKTRACE_H
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#define ASM_X86__STACKTRACE_H
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extern int kstack_depth_to_print;
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/* Generic stack tracer with callbacks */
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struct stacktrace_ops {
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void (*warning)(void *data, char *msg);
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/* msg must contain %s for the symbol */
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void (*warning_symbol)(void *data, char *msg, unsigned long symbol);
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void (*address)(void *data, unsigned long address, int reliable);
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/* On negative return stop dumping */
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int (*stack)(void *data, char *name);
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};
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void dump_trace(struct task_struct *tsk, struct pt_regs *regs,
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unsigned long *stack, unsigned long bp,
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const struct stacktrace_ops *ops, void *data);
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#endif /* ASM_X86__STACKTRACE_H */
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