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Date: Thu, 20 Nov 2003 02:47:32 +1100
From: Anton Blanchard <anton@samba.org>
To: akpm@osdl.org
Subject: [anton@samba.org: [PATCH] revert ppc64 IRQ_INPROGRESS change]
Message-ID: <20031119154732.GJ26020@krispykreme>
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----- Forwarded message from Anton Blanchard <anton@samba.org> -----
From: Anton Blanchard <anton@samba.org>
To: linuxppc64-dev@lists.linuxppc.org
Subject: Re: important ppc64 bug fixes
> - revert IRQ_INPROGRESS change (Anton)
Revert the IRQ_INPROGRESS fix as x86 has done recently.
--- linux-2.5/arch/ppc64/kernel/irq.c 2003-10-18 07:30:09.000000000 +1000
+++ for-linus-ppc64/arch/ppc64/kernel/irq.c 2003-11-11 17:12:39.508732513 +1100
@@ -300,7 +300,7 @@
spin_lock_irqsave(&desc->lock, flags);
switch (desc->depth) {
case 1: {
- unsigned int status = desc->status & ~(IRQ_DISABLED | IRQ_INPROGRESS);
+ unsigned int status = desc->status & ~IRQ_DISABLED;
desc->status = status;
if ((status & (IRQ_PENDING | IRQ_REPLAY)) == IRQ_PENDING) {
desc->status = status | IRQ_REPLAY;
----- End forwarded message -----