From: "Jan Beulich" <jbeulich@novell.com>
To: <mingo@redhat.com>
Cc: <linux-kernel@vger.kernel.org>
Subject: [PATCH] i386: restore proper asm constraints in do_IRQ()
Date: Mon, 10 Dec 2007 16:37:34 +0000 [thread overview]
Message-ID: <475D795E.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 files changed, 1 insertion(+), 1 deletion(-)
--- linux-2.6.24-rc4/arch/x86/kernel/irq_32.c 2007-12-07 09:00:59.000000000 +0100
+++ 2.6.24-rc4-i386-do_IRQ-constraints/arch/x86/kernel/irq_32.c 2007-12-04 16:09:33.000000000 +0100
@@ -134,7 +134,7 @@ fastcall unsigned int do_IRQ(struct pt_r
: "=a" (arg1), "=d" (arg2), "=b" (ebx)
: "0" (irq), "1" (desc), "2" (isp),
"D" (desc->handle_irq)
- : "memory", "cc"
+ : "memory", "cc", "ecx"
);
} else
#endif
reply other threads:[~2007-12-10 16:36 UTC|newest]
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