tree 60f74adc6166496fbd84143272ad3b88254f9b72
parent 6e54d95f73bbc79171802a1983e0c3835676db88
author Andi Kleen <ak@suse.de> 1137015921 +0100
committer Linus Torvalds <torvalds@g5.osdl.org> 1137035098 -0800

[PATCH] x86_64: Support alternative() in vsyscalls

The real vsyscall .text addresses are not mapped when the alternative()
replacement runs early, so use some black magic to access them using
the direct mapping.

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>