Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=79ccd1bedc0592602183dad5e3d51d0ab7a9add0
Commit: 79ccd1bedc0592602183dad5e3d51d0ab7a9add0
Parent: e760e716d47b48caf98da348368fd41b4a9b9e7e
Author: Hugh Dickins <[EMAIL PROTECTED]>
AuthorDate: Sat Feb 9 05:25:13 2008 +1100
Committer: Paul Mackerras <[EMAIL PROTECTED]>
CommitDate: Thu Feb 14 22:11:00 2008 +1100
[POWERPC] Fix DEBUG_PREEMPT warning when warning
The powerpc show_regs prints CPU using smp_processor_id: change that to
raw_smp_processor_id, so that when it's showing a WARN_ON backtrace without
preemption disabled, DEBUG_PREEMPT doesn't mess up that warning with its
own.
Signed-off-by: Hugh Dickins <[EMAIL PROTECTED]>
Signed-off-by: Paul Mackerras <[EMAIL PROTECTED]>
---
arch/powerpc/kernel/process.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c
index b9d8837..4846bf5 100644
--- a/arch/powerpc/kernel/process.c
+++ b/arch/powerpc/kernel/process.c
@@ -462,7 +462,7 @@ void show_regs(struct pt_regs * regs)
current, task_pid_nr(current), current->comm,
task_thread_info(current));
#ifdef CONFIG_SMP
- printk(" CPU: %d", smp_processor_id());
+ printk(" CPU: %d", raw_smp_processor_id());
#endif /* CONFIG_SMP */
for (i = 0; i < 32; i++) {
-
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