From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Arjan van de Ven Date: Sat, 10 Aug 2019 03:19:04 +0000 Subject: [PATCH] print CPU that faults print cpu number when we print a crash --- arch/x86/mm/fault.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/mm/fault.c b/arch/x86/mm/fault.c index 9ceacd1156db..5ffc44b5decb 100644 --- a/arch/x86/mm/fault.c +++ b/arch/x86/mm/fault.c @@ -842,9 +842,9 @@ show_signal_msg(struct pt_regs *regs, unsigned long error_code, if (!printk_ratelimit()) return; - printk("%s%s[%d]: segfault at %lx ip %px sp %px error %lx", + printk("%s%s[%d]: segfault at %lx ip %px sp %px error %lx cpu %i", loglvl, tsk->comm, task_pid_nr(tsk), address, - (void *)regs->ip, (void *)regs->sp, error_code); + (void *)regs->ip, (void *)regs->sp, error_code, raw_smp_processor_id()); print_vma_addr(KERN_CONT " in ", regs->ip); -- https://clearlinux.org