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[Xen-ia64-devel] [Patch] linux: set memory attribute in inline asm

To: xen-ia64-devel <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx>
Subject: [Xen-ia64-devel] [Patch] linux: set memory attribute in inline asm
From: Akio Takebe <takebe_akio@xxxxxxxxxxxxxx>
Date: Fri, 04 Apr 2008 18:44:10 +0900
Delivery-date: Fri, 04 Apr 2008 02:47:10 -0700
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Hi,

Some priv_op need memory attribulte in inline asm.
If the attribute is not in it, compilers optimize them.
So we may meet some curious bugs though I don't get them.

Signed-off-by: Akio Takebe <takebe_akio@xxxxxxxxxxxxxx>

Best Regards,

Akio Takebe

Attachment: inline_asm_barrier.patch
Description: Binary data

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