]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 6182513) | patch
drbd: Replaced md_io_mutex by an atomic: md_io_in_use
authorPhilipp Reisner <philipp.reisner@linbit.com>
Mon, 27 Jun 2011 09:51:46 +0000 (11:51 +0200)
committerPhilipp Reisner <philipp.reisner@linbit.com>
Wed, 9 May 2012 08:22:31 +0000 (10:22 +0200)
commit31acd1d96e44205911793bcc043a5ba5e93aeba8
tree66fed6cc939a402f70a51fdebb3b27f1f629b0eatree | snapshot
parent6182513f299b39f130bd87e6f6ef2bc7c5769073commit | diff
drbd: Replaced md_io_mutex by an atomic: md_io_in_use

The new function drbd_md_get_buffer() aborts waiting for the buffer
in case the disk failes in the meantime.

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
drivers/block/drbd/drbd_actlog.c diff | blob | history
drivers/block/drbd/drbd_int.h diff | blob | history
drivers/block/drbd/drbd_main.c diff | blob | history
drivers/block/drbd/drbd_worker.c diff | blob | history
Linux Kernel Source Tree.