Messages in this thread | | | Date | Wed, 17 Aug 2005 08:21:53 +0900 (JST) | Subject | Re: [RFC] [PATCH] cache pollution aware __copy_from_user_ll() | From | Hiro Yoshioka <> |
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Chuck,
From: Chuck Ebbert <76306.1226@compuserve.com> > On Tue, 16 Aug 2005 at 19:16:17 +0900 (JST), Hiro Yoshioka wrote: > > oh, really? Does the linux kernel take care of > > SSE save/restore on a task switch? > > Check out XMMS_SAVE and XMMS_RESTORE in include/asm-i386/xor.h
Thanks for your suggestion. But it seems to me it won't help when we have a page fault or other exeptions.
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