Messages in this thread Patch in this message | | | From | Richard Weinberger <> | Subject | [PATCH 1/7] um: Remove dead code from stacktrace | Date | Thu, 26 Mar 2015 13:27:12 +0100 |
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Remove left over code from commit 970e51feaddb (um: Add support for CONFIG_STACKTRACE)
Signed-off-by: Richard Weinberger <richard@nod.at> --- arch/um/kernel/sysrq.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/arch/um/kernel/sysrq.c b/arch/um/kernel/sysrq.c index 894c8d3..aa1b56f 100644 --- a/arch/um/kernel/sysrq.c +++ b/arch/um/kernel/sysrq.c @@ -29,7 +29,7 @@ static const struct stacktrace_ops stackops = { void show_stack(struct task_struct *task, unsigned long *stack) { - unsigned long *sp = stack, bp = 0; + unsigned long *sp = stack; struct pt_regs *segv_regs = current->thread.segv_regs; int i; @@ -39,10 +39,6 @@ void show_stack(struct task_struct *task, unsigned long *stack) return; } -#ifdef CONFIG_FRAME_POINTER - bp = get_frame_pointer(task, segv_regs); -#endif - if (!stack) sp = get_stack_pointer(task, segv_regs); -- 1.8.4.5
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