locking/Documentation: Add missed subsection in TOC

A 'Virtual Machine Guests' subsection was added by this commit:

6a65d26385bf487 ("asm-generic: implement virt_xxx memory barriers")

but the TOC was not updated - update it.

Signed-off-by: SeongJae Park <[email protected]>
Signed-off-by: Paul E. McKenney <[email protected]>
Acked-by: David Howells <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Link: http://lkml.kernel.org/r/[email protected]
[ Rewrote the changelog. ]
Signed-off-by: Ingo Molnar <[email protected]>

0 files changed, 0 insertions, 0 deletions