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/arch/um/sys-x86_64/sysrq.c

https://gitlab.com/tiler/tiler-omap4
C | 41 lines | 33 code | 3 blank | 5 comment | 0 complexity | 72523d7df809da0188c4283b57b1dd2e MD5 | raw file
 1/*
 2 * Copyright 2003 PathScale, Inc.
 3 *
 4 * Licensed under the GPL
 5 */
 6
 7#include <linux/kernel.h>
 8#include <linux/module.h>
 9#include <linux/sched.h>
10#include <linux/utsname.h>
11#include <asm/current.h>
12#include <asm/ptrace.h>
13#include "sysrq.h"
14
15void __show_regs(struct pt_regs *regs)
16{
17	printk("\n");
18	print_modules();
19	printk(KERN_INFO "Pid: %d, comm: %.20s %s %s\n", task_pid_nr(current),
20		current->comm, print_tainted(), init_utsname()->release);
21	printk(KERN_INFO "RIP: %04lx:[<%016lx>]\n", PT_REGS_CS(regs) & 0xffff,
22	       PT_REGS_RIP(regs));
23	printk(KERN_INFO "RSP: %016lx  EFLAGS: %08lx\n", PT_REGS_RSP(regs),
24	       PT_REGS_EFLAGS(regs));
25	printk(KERN_INFO "RAX: %016lx RBX: %016lx RCX: %016lx\n",
26	       PT_REGS_RAX(regs), PT_REGS_RBX(regs), PT_REGS_RCX(regs));
27	printk(KERN_INFO "RDX: %016lx RSI: %016lx RDI: %016lx\n",
28	       PT_REGS_RDX(regs), PT_REGS_RSI(regs), PT_REGS_RDI(regs));
29	printk(KERN_INFO "RBP: %016lx R08: %016lx R09: %016lx\n",
30	       PT_REGS_RBP(regs), PT_REGS_R8(regs), PT_REGS_R9(regs));
31	printk(KERN_INFO "R10: %016lx R11: %016lx R12: %016lx\n",
32	       PT_REGS_R10(regs), PT_REGS_R11(regs), PT_REGS_R12(regs));
33	printk(KERN_INFO "R13: %016lx R14: %016lx R15: %016lx\n",
34	       PT_REGS_R13(regs), PT_REGS_R14(regs), PT_REGS_R15(regs));
35}
36
37void show_regs(struct pt_regs *regs)
38{
39	__show_regs(regs);
40	show_trace(current, (unsigned long *) &regs);
41}