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lib
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modules
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4.4.0-1128-aws
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build
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arch
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arm
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include
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asm
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Filename :
stacktrace.h
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#ifndef __ASM_STACKTRACE_H #define __ASM_STACKTRACE_H #include <asm/ptrace.h> struct stackframe { /* * FP member should hold R7 when CONFIG_THUMB2_KERNEL is enabled * and R11 otherwise. */ unsigned long fp; unsigned long sp; unsigned long lr; unsigned long pc; }; static __always_inline void arm_get_current_stackframe(struct pt_regs *regs, struct stackframe *frame) { frame->fp = frame_pointer(regs); frame->sp = regs->ARM_sp; frame->lr = regs->ARM_lr; frame->pc = regs->ARM_pc; } extern int unwind_frame(struct stackframe *frame); extern void walk_stackframe(struct stackframe *frame, int (*fn)(struct stackframe *, void *), void *data); #endif /* __ASM_STACKTRACE_H */