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[PATCH] x86_64: Remove unnecessary case from the page fault handler
authorAndi Kleen <ak@suse.de>
Wed, 11 Jan 2006 21:44:00 +0000 (22:44 +0100)
committerLinus Torvalds <torvalds@g5.osdl.org>
Thu, 12 Jan 2006 03:04:53 +0000 (19:04 -0800)
commitf95190b28daa1bebf78ab5ec4129d01a223982c5
treed6a022685daf4c27a3583f25937f35d20051ebf7tree | snapshot (tar.gz zip)
parentc11efdf94d3152443c11334720824bb6c7f6c655commit | diff
[PATCH] x86_64: Remove unnecessary case from the page fault handler

Don't need to do the vmalloc check for the module range because its
PML4 is shared with the kernel text.

Also removed an unnecessary TLB flush.

Pointed out by Jan Beulich

Cc: jbeulich@novell.com
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
arch/x86_64/mm/fault.c diff | blob | blame | history