Date: Sun, 14 Nov 2004 11:43:28 +0100
From: Christoph Hellwig <hch@lst.de>
To: mikael.starvik@axis.com
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH] remove bogus double softirq processing in cris
Message-ID: <20041114104327.GA32182@lst.de>
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I sent this out long ago already, but it's still not in:

  These days irq_exit does all softirq processing, so there's no need to
  call do_softirq again in cris.

Also is there any chance you could switch cris to use the new
CONFIG_GENERIC_HARDIRQS code in 2.6.10-rc that would replace most of
arch/cris/kernel/irq.c with generic code from kernel/irq/* ?


--- 1.17/arch/cris/kernel/irq.c	2004-10-20 10:37:14 +02:00
+++ edited/arch/cris/kernel/irq.c	2004-11-14 11:39:14 +01:00
@@ -158,11 +158,6 @@ asmlinkage void do_IRQ(int irq, struct p
 		local_irq_disable();
         }
         irq_exit();
-
-	if (softirq_pending(cpu))
-                do_softirq();
-
-        /* unmasking and bottom half handling is done magically for us. */
 }
 
 /* this function links in a handler into the chain of handlers for the
-
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