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| author |   Borislav Petkov <bp@suse.de> | 2018-03-06 10:49:14 +0100 |
|---|---|---|
| committer |   Thomas Gleixner <tglx@linutronix.de> | 2018-03-08 12:04:59 +0100 |
| commit | 16d1cb0bc43642a4d934631a73c5210ad2499e2f (patch) | |
| tree | b01eaa6820b66d4abf1778acb3f78e5c3b5c1458 /arch/x86/include/asm/stacktrace.h | |
| parent | x86/fault: Do not print IP in show_fault_oops() (diff) | |
| download | linux-dev-16d1cb0bc43642a4d934631a73c5210ad2499e2f.tar.xz linux-dev-16d1cb0bc43642a4d934631a73c5210ad2499e2f.zip | |
x86/dumpstack: Unify show_regs()
The 32-bit version uses KERN_EMERG and commit
b0f4c4b32c8e ("bugs, x86: Fix printk levels for panic, softlockups and stack dumps")
changed the 64-bit version to KERN_DEFAULT. The same justification in
that commit that those messages do not belong in the terminal, holds
true for 32-bit also, so make it so.
Make code_bytes static, while at it.
Signed-off-by: Borislav Petkov <bp@suse.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andy Lutomirski <luto@amacapital.net>
Link: https://lkml.kernel.org/r/20180306094920.16917-4-bp@alien8.de
Diffstat (limited to 'arch/x86/include/asm/stacktrace.h')
| -rw-r--r-- | arch/x86/include/asm/stacktrace.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/x86/include/asm/stacktrace.h b/arch/x86/include/asm/stacktrace.h index f73706878772..133d9425fced 100644 --- a/arch/x86/include/asm/stacktrace.h +++ b/arch/x86/include/asm/stacktrace.h @@ -87,8 +87,6 @@ get_stack_pointer(struct task_struct *task, struct pt_regs *regs) void show_trace_log_lvl(struct task_struct *task, struct pt_regs *regs, unsigned long *stack, char *log_lvl); -extern unsigned int code_bytes; - /* The form of the top of the frame on the stack */ struct stack_frame { struct stack_frame *next_frame; |