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authorDmitry Safonov <dima@arista.com>2020-06-09 07:32:29 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2020-06-09 19:39:13 +0300
commit9cb8f069deeed708bf19486d5893e297dc467ae0 (patch)
tree6cefbbb0d780a90aa305f9be41506c5b0daacb63 /arch/csky
parentfe1993a001094a596576334c56e7a10e4cd69e6c (diff)
downloadlinux-9cb8f069deeed708bf19486d5893e297dc467ae0.tar.xz
kernel: rename show_stack_loglvl() => show_stack()
Now the last users of show_stack() got converted to use an explicit log level, show_stack_loglvl() can drop it's redundant suffix and become once again well known show_stack(). Signed-off-by: Dmitry Safonov <dima@arista.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Link: http://lkml.kernel.org/r/20200418201944.482088-51-dima@arista.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/csky')
-rw-r--r--arch/csky/kernel/ptrace.c4
-rw-r--r--arch/csky/kernel/stacktrace.c9
2 files changed, 3 insertions, 10 deletions
diff --git a/arch/csky/kernel/ptrace.c b/arch/csky/kernel/ptrace.c
index 5a82230bddf9..bbd801f86eb5 100644
--- a/arch/csky/kernel/ptrace.c
+++ b/arch/csky/kernel/ptrace.c
@@ -344,7 +344,7 @@ asmlinkage void syscall_trace_exit(struct pt_regs *regs)
trace_sys_exit(regs, syscall_get_return_value(current, regs));
}
-extern void show_stack(struct task_struct *task, unsigned long *stack);
+extern void show_stack(struct task_struct *task, unsigned long *stack, const char *loglvl);
void show_regs(struct pt_regs *fp)
{
unsigned long *sp;
@@ -420,6 +420,6 @@ void show_regs(struct pt_regs *fp)
}
pr_cont("\n");
- show_stack(NULL, (unsigned long *)fp->regs[4]);
+ show_stack(NULL, (unsigned long *)fp->regs[4], KERN_INFO);
return;
}
diff --git a/arch/csky/kernel/stacktrace.c b/arch/csky/kernel/stacktrace.c
index ca135f13cc13..16ae20a0af34 100644
--- a/arch/csky/kernel/stacktrace.c
+++ b/arch/csky/kernel/stacktrace.c
@@ -95,19 +95,12 @@ static bool print_trace_address(unsigned long pc, void *arg)
return false;
}
-void show_stack_loglvl(struct task_struct *task, unsigned long *sp,
- const char *loglvl)
+void show_stack(struct task_struct *task, unsigned long *sp, const char *loglvl)
{
pr_cont("Call Trace:\n");
walk_stackframe(task, NULL, print_trace_address, (void *)loglvl);
}
-void show_stack(struct task_struct *task, unsigned long *sp)
-{
- pr_cont("Call Trace:\n");
- walk_stackframe(task, NULL, print_trace_address, KERN_INFO);
-}
-
static bool save_wchan(unsigned long pc, void *arg)
{
if (!in_sched_functions(pc)) {