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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
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