From: "Jan Beulich" <jbeulich@novell.com>
To: <mingo@elte.hu>, <tglx@linutronix.de>, <hpa@zytor.com>
Cc: <linux-kernel@vger.kernel.org>
Subject: [PATCH] i386: fix asm constraint in do_IRQ()
Date: Tue, 22 Apr 2008 16:16:50 +0100 [thread overview]
Message-ID: <480E1D82.76E4.0078.0@novell.com> (raw)
Two prior changes resulted in the "ecx" clobber being lost.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
---
arch/x86/kernel/irq_32.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- linux-2.6.25/arch/x86/kernel/irq_32.c 2008-04-17 04:49:44.000000000 +0200
+++ 2.6.25-i386-do_IRQ-constraints/arch/x86/kernel/irq_32.c 2008-04-15 10:49:20.000000000 +0200
@@ -134,7 +134,7 @@ unsigned int do_IRQ(struct pt_regs *regs
: "=a" (arg1), "=d" (arg2), "=b" (bx)
: "0" (irq), "1" (desc), "2" (isp),
"D" (desc->handle_irq)
- : "memory", "cc"
+ : "memory", "cc", "ecx"
);
} else
#endif
reply other threads:[~2008-04-22 15:16 UTC|newest]
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