tree 18bd576b2f6c9dd3f91ed40188fa13690cf311bf
parent 338b9bb3adac0d2c5a1e180491d9b001d624c402
author Matthew Wilcox <matthew@wil.cx> 1208949641 -0400
committer Matthew Wilcox <willy@linux.intel.com> 1216902580 -0400

Remove mention of semaphores from kernel-locking

Since the consensus seems to be to eliminate semaphores where possible,
we shouldn't be educating people about how to use them as locks.  Use
mutexes instead.  Semaphores should be described in a separate document
if we end up keeping them.

Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Acked-by: Rusty Russell <rusty@rustcorp.com.au>