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Server : Apache/2.4.18 (Ubuntu) System : Linux canvaswebdesign 3.13.0-71-generic #114-Ubuntu SMP Tue Dec 1 02:34:22 UTC 2015 x86_64 User : oppastar ( 1041) PHP Version : 7.0.33-0ubuntu0.16.04.15 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, Directory : /usr/src/linux-headers-4.4.0-112-generic/arch/arc/include/asm/ |
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/*
* Copyright (C) 2014-15 Synopsys, Inc. (www.synopsys.com)
* Copyright (C) 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __ASM_STACKTRACE_H
#define __ASM_STACKTRACE_H
#include <linux/sched.h>
/**
* arc_unwind_core - Unwind the kernel mode stack for an execution context
* @tsk: NULL for current task, specific task otherwise
* @regs: pt_regs used to seed the unwinder {SP, FP, BLINK, PC}
* If NULL, use pt_regs of @tsk (if !NULL) otherwise
* use the current values of {SP, FP, BLINK, PC}
* @consumer_fn: Callback invoked for each frame unwound
* Returns 0 to continue unwinding, -1 to stop
* @arg: Arg to callback
*
* Returns the address of first function in stack
*
* Semantics:
* - synchronous unwinding (e.g. dump_stack): @tsk NULL, @regs NULL
* - Asynchronous unwinding of sleeping task: @tsk !NULL, @regs NULL
* - Asynchronous unwinding of intr/excp etc: @tsk !NULL, @regs !NULL
*/
notrace noinline unsigned int arc_unwind_core(
struct task_struct *tsk, struct pt_regs *regs,
int (*consumer_fn) (unsigned int, void *),
void *arg);
#endif /* __ASM_STACKTRACE_H */