Commits
Bryan Ford committed e4e5d324b9c
[PATCH] x86_64: Save/restore CS in 64bit signal handlers and force __USER_CS for CS This allows to run 64bit signal handlers in 64bit processes that run small code snippets in compat mode. Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>