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| author | Dmitry Safonov <dima@arista.com> | 2020-06-08 21:32:29 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-06-09 09:39:13 -0700 |
| commit | 9cb8f069deeed708bf19486d5893e297dc467ae0 (patch) | |
| tree | 6cefbbb0d780a90aa305f9be41506c5b0daacb63 /arch/csky | |
| parent | fe1993a001094a596576334c56e7a10e4cd69e6c (diff) | |
| download | lwn-9cb8f069deeed708bf19486d5893e297dc467ae0.tar.gz lwn-9cb8f069deeed708bf19486d5893e297dc467ae0.zip | |
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.c | 4 | ||||
| -rw-r--r-- | arch/csky/kernel/stacktrace.c | 9 |
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)) { |