From ff8de0ee16f17be21a9a1ac464ab456ccdcafac8 Mon Sep 17 00:00:00 2001 From: Andrew Morton Date: Thu, 10 May 2007 22:33:05 -0700 Subject: [PATCH] --- yaml --- r: 56346 b: refs/heads/master c: fac0779029749dfe8d77a35c26606ebda7a8e176 h: refs/heads/master v: v3 --- [refs] | 2 +- trunk/arch/arm/kernel/stacktrace.c | 12 +++--------- 2 files changed, 4 insertions(+), 10 deletions(-) diff --git a/[refs] b/[refs] index facc1fb0130d..bcce5ba7eba6 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 030f4810e782e541468d36c27e721b582b7820a4 +refs/heads/master: fac0779029749dfe8d77a35c26606ebda7a8e176 diff --git a/trunk/arch/arm/kernel/stacktrace.c b/trunk/arch/arm/kernel/stacktrace.c index 77ef35efaa8d..398d0c0511eb 100644 --- a/trunk/arch/arm/kernel/stacktrace.c +++ b/trunk/arch/arm/kernel/stacktrace.c @@ -52,21 +52,15 @@ static int save_trace(struct stackframe *frame, void *d) return trace->nr_entries >= trace->max_entries; } -void save_stack_trace(struct stack_trace *trace, struct task_struct *task) +void save_stack_trace(struct stack_trace *trace) { struct stack_trace_data data; unsigned long fp, base; data.trace = trace; data.skip = trace->skip; - - if (task) { - base = (unsigned long)task_stack_page(task); - fp = 0; /* FIXME */ - } else { - base = (unsigned long)task_stack_page(current); - asm("mov %0, fp" : "=r" (fp)); - } + base = (unsigned long)task_stack_page(current); + asm("mov %0, fp" : "=r" (fp)); walk_stackframe(fp, base, base + THREAD_SIZE, save_trace, &data); }