Jens Axboe 059af497c2 [PATCH] blk_queue_start_tag() shared map race fix ...

If we share the tag map between two or more queues, then we cannot
use __set_bit() to set the bit. In fact we need to make sure we
atomically acquire this tag, so loop using test_and_set_bit() to
protect from that.

Noticed by Mike Christie <michaelc@cs.wisc.edu>

Signed-off-by: Jens Axboe <axboe@kernel.dk>

2006-09-30 20:52:34 +02:00

..

as-iosched.c

[PATCH] Update axboe@suse.de email address

2006-09-30 20:52:34 +02:00

blktrace.c

[PATCH] Update axboe@suse.de email address

2006-09-30 20:52:34 +02:00

cfq-iosched.c

[PATCH] Update axboe@suse.de email address

2006-09-30 20:52:34 +02:00

deadline-iosched.c

[PATCH] Update axboe@suse.de email address

2006-09-30 20:52:34 +02:00

elevator.c

[PATCH] Update axboe@suse.de email address

2006-09-30 20:52:34 +02:00

genhd.c

[PATCH] block: handle subsystem_register() init errors

2006-09-29 09:18:05 -07:00

ioctl.c

[PATCH] lockdep: annotate the BLKPG_DEL_PARTITION ioctl

2006-07-14 21:53:53 -07:00

Kconfig

[PATCH] BLOCK: Make it possible to disable the block layer [try #6]

2006-09-30 20:52:31 +02:00

Kconfig.iosched

[PATCH] BLOCK: Make it possible to disable the block layer [try #6]

2006-09-30 20:52:31 +02:00

ll_rw_blk.c

[PATCH] blk_queue_start_tag() shared map race fix

2006-09-30 20:52:34 +02:00

Makefile

[PATCH] BLOCK: Make it possible to disable the block layer [try #6]

2006-09-30 20:52:31 +02:00

noop-iosched.c

[PATCH] Make sure all block/io scheduler setups are node aware

2006-09-30 20:29:39 +02:00

scsi_ioctl.c

[PATCH] Split struct request ->flags into two parts

2006-09-30 20:23:37 +02:00