From 0fb8ee48d9dfff6a0913ceb0be2068d8be203763 Mon Sep 17 00:00:00 2001 From: Frederic Weisbecker Date: Thu, 31 Dec 2009 05:53:03 +0100 Subject: perf: Drop useless check for ignored frame The check that ignores the debug and nmi stack frames is useless now that we have a frame pointer that makes us start at the right place. We don't anymore have to deal with these. Signed-off-by: Frederic Weisbecker Cc: Peter Zijlstra Cc: Arnaldo Carvalho de Melo Cc: Paul Mackerras LKML-Reference: <1262235183-5320-2-git-send-regression-fweisbec@gmail.com> Signed-off-by: Ingo Molnar --- arch/x86/kernel/dumpstack_64.c | 5 ----- 1 file changed, 5 deletions(-) (limited to 'arch/x86/kernel/dumpstack_64.c') diff --git a/arch/x86/kernel/dumpstack_64.c b/arch/x86/kernel/dumpstack_64.c index 0ad9597073f5..676bc051252e 100644 --- a/arch/x86/kernel/dumpstack_64.c +++ b/arch/x86/kernel/dumpstack_64.c @@ -33,11 +33,6 @@ static char x86_stack_ids[][8] = { #endif }; -int x86_is_stack_id(int id, char *name) -{ - return x86_stack_ids[id - 1] == name; -} - static unsigned long *in_exception_stack(unsigned cpu, unsigned long stack, unsigned *usedp, char **idp) { -- cgit v1.2.3 From f266d7f5f89652a68e21e9882c44ee9104ad8d61 Mon Sep 17 00:00:00 2001 From: Alexey Dobriyan Date: Wed, 3 Feb 2010 21:21:32 +0200 Subject: x86_64: Print modules like i386 does Print modules list during kernel BUG. Signed-off-by: Alexey Dobriyan Cc: Arjan van de Ven Cc: Linus Torvalds Cc: Andrew Morton LKML-Reference: Signed-off-by: Ingo Molnar --- arch/x86/kernel/dumpstack_64.c | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/x86/kernel/dumpstack_64.c') diff --git a/arch/x86/kernel/dumpstack_64.c b/arch/x86/kernel/dumpstack_64.c index 0ad9597073f5..907a90e2901c 100644 --- a/arch/x86/kernel/dumpstack_64.c +++ b/arch/x86/kernel/dumpstack_64.c @@ -291,6 +291,7 @@ void show_registers(struct pt_regs *regs) sp = regs->sp; printk("CPU %d ", cpu); + print_modules(); __show_regs(regs, 1); printk("Process %s (pid: %d, threadinfo %p, task %p)\n", cur->comm, cur->pid, task_thread_info(cur), cur); -- cgit v1.2.3