- 26 Jun, 2006 40 commits
-
-
Kurt Hackel authored
When mastering non-recovery lock resources, additional time was frequently needed to allow the disk heartbeat to catch up with the network timeout. the recovery lock resource is time critical and avoids this path. Signed-off-by:
Kurt Hackel <kurt.hackel@oracle.com> Signed-off-by:
Mark Fasheh <mark.fasheh@oracle.com>
-
Kurt Hackel authored
Recovery will spin in dlm_pre_master_reco_lockres if we do not ignore timed-out network responses from dead nodes. Signed-off-by:
-
Kurt Hackel authored
Signed-off-by:
-
Kurt Hackel authored
Change behavior of dlm_restart_lock_mastery() when a node goes down. Dump all responses that have been collected and start over. Signed-off-by:
-
Kurt Hackel authored
This is an error on the sending side, so gracefully error out on the receiving end. Signed-off-by:
-
Kurt Hackel authored
Signed-off-by:
-
Kurt Hackel authored
Signed-off-by:
-
Kurt Hackel authored
Immediately purge a lockress that the local node is not the master of. Signed-off-by:
-
Kurt Hackel authored
Signed-off-by:
-
Kurt Hackel authored
Makes it easier for the recovery process to deal with node death. Signed-off-by:
-
Kurt Hackel authored
Take a reference on lockres structures while they are on the recovery list. Signed-off-by:
-
Kurt Hackel authored
handle errors during lock assert master by either killing self or other node Signed-off-by:
-
Kurt Hackel authored
Signed-off-by:
-
Mark Fasheh authored
Don't wait until the AST will be fired to do the LVB copy into the lock resource. Signed-off-by: -
Kurt Hackel authored
Signed-off-by:
-
Kurt Hackel authored
Signed-off-by:
-
Kurt Hackel authored
Signed-off-by:
-
Kurt Hackel authored
Signed-off-by:
-
Kurt Hackel authored
Signed-off-by:
-
Kurt Hackel authored
Signed-off-by:
-
Kurt Hackel authored
Signed-off-by:
-
Kurt Hackel authored
Signed-off-by:
-
Kurt Hackel authored
Signed-off-by:
-
Kurt Hackel authored
Signed-off-by:
-
Kurt Hackel authored
Signed-off-by:
-
Kurt Hackel authored
The check for an empty lvb should check the entire buffer not just the first byte. Signed-off-by:
-
Kurt Hackel authored
Signed-off-by:
-
Kurt Hackel authored
Recovery may have happened and it may now be mastered locally. Signed-off-by:
-
Kurt Hackel authored
Otherwise we risk starving other threads. Signed-off-by:
-
Mark Fasheh authored
Reported by Andrew Morton. Signed-off-by: -
Joel Becker authored
The OCFS2 DLM allocates a number of pages for a hash to lookup locks. There was a bug where a PAGE_SIZE bigger than the hash size (eg, 64K pages) would result in zero pages allocated. Signed-off-by:
Joel Becker <joel.becker@oracle.com> Signed-off-by:
-
Daniel Phillips authored
This allows us to have a hash table greater than a single page which greatly improves dlm performance on some tests. Signed-off-by:
Daniel Phillips <phillips@google.com> Signed-off-by:
-
Mark Fasheh authored
It's called on every lookup so this might help performance a bit. Signed-off-by: -
Daniel Phillips authored
Signed-Off-By:
-
Mark Fasheh authored
Fixes a performance bug - pointed out by Andrew. Signed-off-by: -
Mark Fasheh authored
Gains us a bit of performance on loads which heavily hit the lockres hash. Patch suggested by Daniel Phillips <phillips@google.com>. Signed-off-by: -
git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivialLinus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial: typo fixes Clean up 'inline is not at beginning' warnings for usb storage Storage class should be first i386: Trivial typo fixes ixj: make ixj_set_tone_off() static spelling fixes fix paniced->panicked typos Spelling fixes for Documentation/atomic_ops.txt move acknowledgment for Mark Adler to CREDITS remove the bouncing email address of David Campbell
-
Karsten Keil authored
The changes in the tty handling contain a bug while accessing the last byte in the skb. Since special sequence for control of DTMF and FAX via ttyI* devices handled via this path, these services do not work anymore. Signed-off-by:
Karsten Keil <kkeil@suse.de> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
-
Eric Sesterhenn authored
This was spotted by coverity #id 1300. Since the array has only four elements, we should just use those four. Signed-off-by:
Eric Sesterhenn <snakebyte@gmx.de> Acked-by:
Sean Hefty <sean.hefty@intel.com> Signed-off-by:
-
Linus Torvalds authored
This reverts commit c7b2eff0. Hugh Dickins explains: "It seems too little tested: "losetup -d /dev/loop0" fails with EINVAL because nothing sets lo_thread; but even when you patch loop_thread() to set lo->lo_thread = current, it can't survive more than a few dozen iterations of the loop below (with a tmpfs mounted on /tst): j=0 cp /dev/zero /tst while : do let j=j+1 echo "Doing pass $j" losetup /dev/loop0 /tst/zero mkfs -t ext2 -b 1024 /dev/loop0 >/dev/null 2>&1 mount -t ext2 /dev/loop0 /mnt umount /mnt losetup -d /dev/loop0 done it collapses with failed ioctl then BUG_ON(!bio). I think the original lo_done completion was more subtle and safe than the kthread conversion has allowed for." Signed-off-by:
-
