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authorDavidlohr Bueso <davidlohr.bueso@hp.com>2013-09-11 14:26:24 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-09-11 15:59:42 -0700
commitd9a605e40b1376eb02b067d7690580255a0df68f (patch)
treeb21254f7172ae8db6faffd9b7941d579fa421478 /include/linux/ipc_namespace.h
parentc2c737a0461e61a34676bd0bd1bc1a70a1b4e396 (diff)
ipc: rename ids->rw_mutex
Since in some situations the lock can be shared for readers, we shouldn't be calling it a mutex, rename it to rwsem. Signed-off-by: Davidlohr Bueso <davidlohr.bueso@hp.com> Tested-by: Sedat Dilek <sedat.dilek@gmail.com> Cc: Rik van Riel <riel@redhat.com> Cc: Manfred Spraul <manfred@colorfullife.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/ipc_namespace.h')
-rw-r--r--include/linux/ipc_namespace.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/ipc_namespace.h b/include/linux/ipc_namespace.h
index c4d870b0d5e6..19c19a5eee29 100644
--- a/include/linux/ipc_namespace.h
+++ b/include/linux/ipc_namespace.h
@@ -22,7 +22,7 @@ struct ipc_ids {
int in_use;
unsigned short seq;
unsigned short seq_max;
- struct rw_semaphore rw_mutex;
+ struct rw_semaphore rwsem;
struct idr ipcs_idr;
int next_id;
};