This is a note to let you know that I've just added the patch titled
irq_work, ppc: Fix up arch hooks
to the 3.0-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
irq_work-ppc-fix-up-arch-hooks.patch
and it can be found in the queue-3.0 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 4f8b50bbbe63ae4ec6bea28a90a9a603c745ea71 Mon Sep 17 00:00:00 2001
From: Peter Zijlstra <[email protected]>
Date: Mon, 27 Jun 2011 17:22:43 +0200
Subject: irq_work, ppc: Fix up arch hooks
From: Peter Zijlstra <[email protected]>
commit 4f8b50bbbe63ae4ec6bea28a90a9a603c745ea71 upstream.
Commit e360adbe29 ("irq_work: Add generic hardirq context
callbacks") fouled up the ppc bit, not properly naming the
arch specific function that raises the 'self-IPI'.
Cc: Huang Ying <[email protected]>
Cc: Benjamin Herrenschmidt <[email protected]>
Cc: Anton Blanchard <[email protected]>
Cc: Eric B Munson <[email protected]>
Signed-off-by: Peter Zijlstra <[email protected]>
Link: http://lkml.kernel.org/n/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
arch/powerpc/kernel/time.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/powerpc/kernel/time.c
+++ b/arch/powerpc/kernel/time.c
@@ -544,7 +544,7 @@ DEFINE_PER_CPU(u8, irq_work_pending);
#endif /* 32 vs 64 bit */
-void set_irq_work_pending(void)
+void arch_irq_work_raise(void)
{
preempt_disable();
set_irq_work_pending_flag();
Patches currently in stable-queue which might be from [email protected] are
queue-3.0/irq_work-ppc-fix-up-arch-hooks.patch
queue-3.0/perf-tools-x86-fix-32-bit-compile-on-64-bit-system.patch
queue-3.0/perf-fix-software-event-overflow.patch
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