diff options
Diffstat (limited to 'arch/um/kernel/sysrq.c')
-rw-r--r-- | arch/um/kernel/sysrq.c | 44 |
1 files changed, 21 insertions, 23 deletions
diff --git a/arch/um/kernel/sysrq.c b/arch/um/kernel/sysrq.c index 93263571d813..56d43d0a3960 100644 --- a/arch/um/kernel/sysrq.c +++ b/arch/um/kernel/sysrq.c | |||
@@ -1,38 +1,37 @@ | |||
1 | /* | 1 | /* |
2 | * Copyright (C) 2001 Jeff Dike (jdike@karaya.com) | 2 | * Copyright (C) 2001 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) |
3 | * Licensed under the GPL | 3 | * Licensed under the GPL |
4 | */ | 4 | */ |
5 | 5 | ||
6 | #include "linux/sched.h" | 6 | #include <linux/kallsyms.h> |
7 | #include "linux/kernel.h" | 7 | #include <linux/kernel.h> |
8 | #include "linux/module.h" | 8 | #include <linux/module.h> |
9 | #include "linux/kallsyms.h" | 9 | #include <linux/sched.h> |
10 | #include "asm/page.h" | ||
11 | #include "asm/processor.h" | ||
12 | #include "sysrq.h" | 10 | #include "sysrq.h" |
13 | 11 | ||
14 | /* Catch non-i386 SUBARCH's. */ | 12 | /* Catch non-i386 SUBARCH's. */ |
15 | #if !defined(CONFIG_UML_X86) || defined(CONFIG_64BIT) | 13 | #if !defined(CONFIG_UML_X86) || defined(CONFIG_64BIT) |
16 | void show_trace(struct task_struct *task, unsigned long * stack) | 14 | void show_trace(struct task_struct *task, unsigned long * stack) |
17 | { | 15 | { |
18 | unsigned long addr; | 16 | unsigned long addr; |
19 | 17 | ||
20 | if (!stack) { | 18 | if (!stack) { |
21 | stack = (unsigned long*) &stack; | 19 | stack = (unsigned long*) &stack; |
22 | WARN_ON(1); | 20 | WARN_ON(1); |
23 | } | 21 | } |
24 | 22 | ||
25 | printk("Call Trace: \n"); | 23 | printk(KERN_INFO "Call Trace: \n"); |
26 | while (((long) stack & (THREAD_SIZE-1)) != 0) { | 24 | while (((long) stack & (THREAD_SIZE-1)) != 0) { |
27 | addr = *stack; | 25 | addr = *stack; |
28 | if (__kernel_text_address(addr)) { | 26 | if (__kernel_text_address(addr)) { |
29 | printk("%08lx: [<%08lx>]", (unsigned long) stack, addr); | 27 | printk(KERN_INFO "%08lx: [<%08lx>]", |
30 | print_symbol(" %s", addr); | 28 | (unsigned long) stack, addr); |
31 | printk("\n"); | 29 | print_symbol(KERN_CONT " %s", addr); |
32 | } | 30 | printk(KERN_CONT "\n"); |
33 | stack++; | 31 | } |
34 | } | 32 | stack++; |
35 | printk("\n"); | 33 | } |
34 | printk(KERN_INFO "\n"); | ||
36 | } | 35 | } |
37 | #endif | 36 | #endif |
38 | 37 | ||
@@ -67,14 +66,13 @@ void show_stack(struct task_struct *task, unsigned long *esp) | |||
67 | } | 66 | } |
68 | 67 | ||
69 | stack = esp; | 68 | stack = esp; |
70 | for(i = 0; i < kstack_depth_to_print; i++) { | 69 | for (i = 0; i < kstack_depth_to_print; i++) { |
71 | if (kstack_end(stack)) | 70 | if (kstack_end(stack)) |
72 | break; | 71 | break; |
73 | if (i && ((i % 8) == 0)) | 72 | if (i && ((i % 8) == 0)) |
74 | printk("\n "); | 73 | printk("\n" KERN_INFO " "); |
75 | printk("%08lx ", *stack++); | 74 | printk("%08lx ", *stack++); |
76 | } | 75 | } |
77 | 76 | ||
78 | printk("Call Trace: \n"); | ||
79 | show_trace(task, esp); | 77 | show_trace(task, esp); |
80 | } | 78 | } |