x86: Document the NMI handler about not using paranoid_exit
authorSteven Rostedt <srostedt@redhat.com>
Thu, 8 Dec 2011 17:32:27 +0000 (12:32 -0500)
committerSteven Rostedt <rostedt@goodmis.org>
Wed, 21 Dec 2011 20:38:53 +0000 (15:38 -0500)
commit1fd466efc88c48f50e5ee29f4dbb4e210a889172
treeb2ab7a342ca8eeda6fb62475011105fba5b29141
parent549c89b98c4530b278dde1a3f68ce5ebbb1e6304
x86: Document the NMI handler about not using paranoid_exit

Linus cleaned up the NMI handler but it still needs some comments to
explain why it uses save_paranoid but not paranoid_exit. Just to keep
others from adding that in the future, document why it's not used.

Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andi Kleen <andi@firstfloor.org>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
arch/x86/kernel/entry_64.S