From b41ecbebd4091a15233abab2d771e65fb82cdb20 Mon Sep 17 00:00:00 2001 From: Andrew Morton Date: Wed, 6 Feb 2008 01:37:57 -0800 Subject: debug_smp_processor_id() fixlets - Account for debug_smp_processor_id()'s own preempt_disable() when displaying the preempt_count(). - 80 cols, not 800. Cc: Ingo Molnar Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- lib/smp_processor_id.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/lib/smp_processor_id.c b/lib/smp_processor_id.c index eddc9b3d3876..6c90fb90e19c 100644 --- a/lib/smp_processor_id.c +++ b/lib/smp_processor_id.c @@ -42,7 +42,9 @@ unsigned int debug_smp_processor_id(void) if (!printk_ratelimit()) goto out_enable; - printk(KERN_ERR "BUG: using smp_processor_id() in preemptible [%08x] code: %s/%d\n", preempt_count(), current->comm, current->pid); + printk(KERN_ERR "BUG: using smp_processor_id() in preemptible [%08x] " + "code: %s/%d\n", + preempt_count() - 1, current->comm, current->pid); print_symbol("caller is %s\n", (long)__builtin_return_address(0)); dump_stack(); -- cgit v1.2.3