jump_label: Add some documentation
authorPeter Zijlstra <a.p.zijlstra@chello.nl>
Thu, 26 Jan 2012 12:32:15 +0000 (13:32 +0100)
committerIngo Molnar <mingo@elte.hu>
Fri, 27 Jan 2012 11:14:46 +0000 (12:14 +0100)
commitefb3040d481a1594592b1defb4526c406c7a4751
tree0133fa227e9a6bb6cde92377d16d66b8170b7ec0
parent44a683971119bafb5bc30778f92ee773680ebb6f
jump_label: Add some documentation

akpm figured we could do with a blub explaining what static_branch()
is and why it lives...

Grumpily-requested-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Jason Baron <jbaron@redhat.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/n/tip-h02wu6kabpoojxf03wke704k@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@elte.hu>
include/linux/jump_label.h