From 6fdc9f5076e0f6018e1d9250c6673f812b556d90 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Thu, 17 Jul 2008 08:12:25 +1000 Subject: powerpc: Fix support for latencytop We need to pass the kernel stack pointer instead of the user space stack pointer in save_stack_trace_tsk(). Signed-off-by: Arnd Bergmann Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/kernel/stacktrace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/powerpc/kernel/stacktrace.c') diff --git a/arch/powerpc/kernel/stacktrace.c b/arch/powerpc/kernel/stacktrace.c index 071bee3ec74..f2589645870 100644 --- a/arch/powerpc/kernel/stacktrace.c +++ b/arch/powerpc/kernel/stacktrace.c @@ -59,6 +59,6 @@ EXPORT_SYMBOL_GPL(save_stack_trace); void save_stack_trace_tsk(struct task_struct *tsk, struct stack_trace *trace) { - save_context_stack(trace, tsk->thread.regs->gpr[1], tsk, 0); + save_context_stack(trace, tsk->thread.ksp, tsk, 0); } EXPORT_SYMBOL_GPL(save_stack_trace_tsk); -- cgit v1.2.3-70-g09d2 From d3b060231b2e1eb7e7e9680ff93326a4ae576720 Mon Sep 17 00:00:00 2001 From: Huang Weiyi Date: Thu, 24 Jul 2008 00:44:51 +1000 Subject: powerpc: Removed duplicated include in stacktrace.c Removed duplicated include file in arch/powerpc/kernel/stacktrace.c. Signed-off-by: Huang Weiyi Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/kernel/stacktrace.c | 1 - 1 file changed, 1 deletion(-) (limited to 'arch/powerpc/kernel/stacktrace.c') diff --git a/arch/powerpc/kernel/stacktrace.c b/arch/powerpc/kernel/stacktrace.c index f2589645870..b0dbb1daa4d 100644 --- a/arch/powerpc/kernel/stacktrace.c +++ b/arch/powerpc/kernel/stacktrace.c @@ -13,7 +13,6 @@ #include #include #include -#include #include #include -- cgit v1.2.3-70-g09d2