File: sysrq_64.c

package info (click to toggle)
linux 3.2.68-1%2Bdeb7u2
  • links: PTS, VCS
  • area: main
  • in suites: wheezy
  • size: 692,400 kB
  • sloc: ansic: 9,718,050; asm: 244,082; xml: 40,377; makefile: 23,842; perl: 16,079; python: 4,929; sh: 4,425; cpp: 3,596; yacc: 2,979; lex: 1,726; awk: 708; pascal: 231; lisp: 218; sed: 30
file content (43 lines) | stat: -rw-r--r-- 1,436 bytes parent folder | download | duplicates (3)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
/*
 * Copyright 2003 PathScale, Inc.
 *
 * Licensed under the GPL
 */

#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/sched.h>
#include <linux/utsname.h>
#include <generated/package.h>
#include <asm/current.h>
#include <asm/ptrace.h>
#include "sysrq.h"

void __show_regs(struct pt_regs *regs)
{
	printk("\n");
	print_modules();
	printk(KERN_INFO "Pid: %d, comm: %.20s %s %s%s\n", task_pid_nr(current),
		current->comm, print_tainted(), init_utsname()->release,
		LINUX_PACKAGE_ID);
	printk(KERN_INFO "RIP: %04lx:[<%016lx>]\n", PT_REGS_CS(regs) & 0xffff,
	       PT_REGS_RIP(regs));
	printk(KERN_INFO "RSP: %016lx  EFLAGS: %08lx\n", PT_REGS_SP(regs),
	       PT_REGS_EFLAGS(regs));
	printk(KERN_INFO "RAX: %016lx RBX: %016lx RCX: %016lx\n",
	       PT_REGS_RAX(regs), PT_REGS_RBX(regs), PT_REGS_RCX(regs));
	printk(KERN_INFO "RDX: %016lx RSI: %016lx RDI: %016lx\n",
	       PT_REGS_RDX(regs), PT_REGS_RSI(regs), PT_REGS_RDI(regs));
	printk(KERN_INFO "RBP: %016lx R08: %016lx R09: %016lx\n",
	       PT_REGS_RBP(regs), PT_REGS_R8(regs), PT_REGS_R9(regs));
	printk(KERN_INFO "R10: %016lx R11: %016lx R12: %016lx\n",
	       PT_REGS_R10(regs), PT_REGS_R11(regs), PT_REGS_R12(regs));
	printk(KERN_INFO "R13: %016lx R14: %016lx R15: %016lx\n",
	       PT_REGS_R13(regs), PT_REGS_R14(regs), PT_REGS_R15(regs));
}

void show_regs(struct pt_regs *regs)
{
	__show_regs(regs);
	show_trace(current, (unsigned long *) &regs);
}