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x86/dumpstack: Make show_trace_log_lvl() static

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show_trace_log_lvl() is not used by other compilation units so make it
static and remove the declaration from the header file.

Signed-off-by: Hui Su <sh_def@163.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20201113133943.GA136221@rlk
This commit is contained in:
Hui Su 2020-11-13 21:39:43 +08:00 committed by Borislav Petkov
parent 4a2d2ed9ba
commit 09a217c105
2 changed files with 1 additions and 4 deletions
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3
arch/x86/include/asm/stacktrace.h
View File

@ -88,9 +88,6 @@ get_stack_pointer(struct task_struct *task, struct pt_regs *regs)
return (unsigned long *)task->thread.sp;
}
void show_trace_log_lvl(struct task_struct *task, struct pt_regs *regs,
unsigned long *stack, const char *log_lvl);
/* The form of the top of the frame on the stack */
struct stack_frame {
struct stack_frame *next_frame;

2
arch/x86/kernel/dumpstack.c
View File

@ -168,7 +168,7 @@ static void show_regs_if_on_stack(struct stack_info *info, struct pt_regs *regs,
}
}
void show_trace_log_lvl(struct task_struct *task, struct pt_regs *regs,
static void show_trace_log_lvl(struct task_struct *task, struct pt_regs *regs,
unsigned long *stack, const char *log_lvl)
{
struct unwind_state state;