| 2012-03-20 |
Tejun Heo | cfq: don't use icq_get_changed()
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-20 |
Tejun Heo | cfq: pass around cfq_io_cq instead of io_context
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-20 |
Tejun Heo | blkcg: add blkcg->id
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-20 |
Tejun Heo | blkcg: remove blkio_group->stats_lock
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-20 |
Tejun Heo | blkcg: restructure blkio_get_stat()
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-20 |
Tejun Heo | blkcg: simplify stat reset
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-20 |
Tejun Heo | blkcg: don't use percpu for merged stats
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-20 |
Vivek Goyal | blkcg: alloc per cpu stats from worker thread in a...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-06 |
Tejun Heo | block: make blk-throttle preserve the issuing task...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-06 |
Tejun Heo | block: make block cgroup policies follow bio task association
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-06 |
Tejun Heo | block: implement bio_associate_current()
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-06 |
Tejun Heo | block: add io_context->active_ref
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-06 |
Tejun Heo | block: ioc_task_link() can't fail
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-06 |
Tejun Heo | block: interface update for ioc/icq creation functions
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-06 |
Tejun Heo | block: restructure get_request()
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-06 |
Tejun Heo | blkcg: drop unnecessary RCU locking
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-06 |
Tejun Heo | blkcg: use double locking instead of RCU for blkg synchroniz...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-06 |
Tejun Heo | blkcg: unify blkg's for blkcg policies
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-06 |
Tejun Heo | blkcg: let blkcg core manage per-queue blkg list and...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-06 |
Tejun Heo | blkcg: move per-queue blkg list heads and counters...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-06 |
Tejun Heo | blkcg: don't use blkg->plid in stat related functions
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-06 |
Tejun Heo | blkcg: make blkg->pd an array and move configuration...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-06 |
Tejun Heo | blkcg: move refcnt to blkcg core
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-06 |
Tejun Heo | blkcg: let blkcg core handle policy private data allocation
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-06 |
Tejun Heo | blkcg: clear all request_queues on blkcg policy [un...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-06 |
Tejun Heo | blkcg: add blkcg_{init|drain|exit}_queue()
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-06 |
Tejun Heo | blkcg: let blkio_group point to blkio_cgroup directly
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-06 |
Vivek Goyal | blkcg: skip blkg printing if q isn't associated with...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-06 |
Tejun Heo | blkcg: kill the mind-bending blkg->dev
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-06 |
Tejun Heo | blkcg: kill blkio_policy_node
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-06 |
Tejun Heo | blkcg: don't allow or retain configuration of missing...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-06 |
Tejun Heo | blkcg: factor out blkio_group creation
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-06 |
Tejun Heo | blkcg: use the usual get blkg path for root blkio_group
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-06 |
Tejun Heo | blkcg: add blkio_policy[] array and allow one policy...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-06 |
Tejun Heo | blkcg: use q and plid instead of opaque void * for...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-06 |
Tejun Heo | blkcg: update blkg get functions take blkio_cgroup...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-06 |
Tejun Heo | blkcg: move rcu_read_lock() outside of blkio_group...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-06 |
Tejun Heo | blkcg: shoot down blkio_groups on elevator switch
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-06 |
Tejun Heo | block: extend queue bypassing to cover blkcg policies
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-06 |
Tejun Heo | block: implement blk_queue_bypass_start/end()
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-06 |
Tejun Heo | elevator: make elevator_init_fn() return 0/-errno
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-06 |
Tejun Heo | elevator: clear auxiliary data earlier during elevator...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-06 |
Tejun Heo | cfq: don't register propio policy if !CONFIG_CFQ_GROUP_IOSCHED
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-06 |
Tejun Heo | blkcg: make CONFIG_BLK_CGROUP bool
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-06 |
Tejun Heo | block: blk-throttle should be drained regardless of...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-03 |
Dan Carpenter | block, sx8: fix pointer math issue getting fw version
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-02 |
Alan Stern | Block: use a freezable workqueue for disk-event polling
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-02 |
Danny Kukawka | drivers/block/DAC960: fix -Wuninitialized warning
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-02 |
Danny Kukawka | drivers/block/DAC960: fix DAC960_V2_IOCTL_Opcode_T...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-02 |
Stanislaw Gruszka | block: fix __blkdev_get and add_disk race condition
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-02 |
Muthukumar R | block: Fix setting bio flags in drivers (sd_dif/floppy)
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-03-02 |
Jun'ichi Nomura | block: Fix NULL pointer dereference in sd_revalidate_disk
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-02-15 |
Tejun Heo | block: exit_io_context() should call elevator_exit_icq_fn()
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-02-15 |
Tejun Heo | block: simplify ioc_release_fn()
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-02-15 |
Tejun Heo | block: replace icq->changed with icq->flags
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-02-11 |
Tejun Heo | block: fix lockdep warning on io_context release put_io_cont...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-02-10 |
Dan Carpenter | relay: prevent integer overflow in relay_open()
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-02-08 |
Dave Young | loop: zero fill bio instead of return -EIO for partial...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-02-08 |
Kent Overstreet | bio: don't overflow in bio_get_nr_vecs()
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-02-08 |
Vivek Goyal | floppy: Fix a crash during rmmod
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-02-08 |
Vivek Goyal | floppy: Cleanup disk->queue before caling put_disk...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-02-08 |
Paolo Bonzini | cdrom: move shared static to cdrom_device_info
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-02-08 |
Stanislaw Gruszka | bsg: fix sysfs link remove warning
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-02-08 |
Tejun Heo | block: don't call elevator callbacks for plug merges
Original-patch-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-02-08 |
Tejun Heo | block: separate out blk_rq_merge_ok() and blk_try_merge...
Original-patch-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-02-07 |
Asai Thambi S P | mtip32xx: removed the irrelevant argument of mtip_hw_submit_...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-02-07 |
Tejun Heo | block: strip out locking optimization in put_io_context()
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-02-06 |
Dan Carpenter | cdrom: use copy_to_user() without the underscores
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-02-06 |
Shaohua Li | block: fix ioc locking warning
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-01-19 |
Shaohua Li | block: fix NULL icq_cache reference
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-01-19 |
Shaohua Li | block,cfq: change code order
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-01-17 |
Jens Axboe | cfq-iosched: fix use-after-free of cfqq
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-01-15 |
Jens Axboe | Merge branch 'for-3.3/mtip32xx' into for-3.3/drivers
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commit | commitdiff | tree |
| 2012-01-15 |
Jens Axboe | Revert "block: recursive merge requests"
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-01-13 |
Martin K. Petersen | block: Stop using macro stubs for the bio data integrity...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-01-12 |
Stephen Rothwell | blockdev: convert some macros to static inlines
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-01-12 |
Namjae Jeon | fs: remove unneeded plug in mpage_readpages()
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-01-11 |
Martin K. Petersen | block: Add BLKROTATIONAL ioctl
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-01-11 |
Martin K. Petersen | block: Introduce blk_set_stacking_limits function
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2012-01-04 |
Asai Thambi S P | mtip32xx: do rebuild monitoring asynchronously
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
commit | commitdiff | tree |
| 2011-12-29 |
Dan Williams | block: fix blk_queue_end_tag()
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2011-12-27 |
Tejun Heo | block: remove WARN_ON_ONCE() in exit_io_context()
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2011-12-25 |
Jens Axboe | Merge branch 'stable/for-jens-3.3' of git://git.kernel...
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commit | commitdiff | tree |
| 2011-12-25 |
Tejun Heo | block: an exiting task should be allowed to create...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2011-12-21 |
majianpeng | block: re-use existing 'reading' variable instead of...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2011-12-19 |
Jens Axboe | block: ioc_cgroup_changed() needs to be exported
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2011-12-16 |
Shaohua Li | block, cfq: fix empty queue crash caused by request...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2011-12-16 |
Shaohua Li | block: recursive merge requests
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
commit | commitdiff | tree |
| 2011-12-16 |
Shaohua Li | block, cfq: fix empty queue crash caused by request...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2011-12-15 |
Tejun Heo | block: don't kick empty queue in blk_drain_queue()
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2011-12-13 |
Tejun Heo | block, cfq: move icq creation and rq->elv.icq association...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2011-12-13 |
Tejun Heo | block, cfq: restructure io_cq creation path for io_context...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2011-12-13 |
Tejun Heo | block, cfq: move io_cq exit/release to blk-ioc.c
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2011-12-13 |
Tejun Heo | block, cfq: move icq cache management to block core
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2011-12-13 |
Tejun Heo | block, cfq: move io_cq lookup to blk-ioc.c
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2011-12-13 |
Tejun Heo | block, cfq: move cfqd->icq_list to request_queue and...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2011-12-13 |
Tejun Heo | block, cfq: reorganize cfq_io_context into generic...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2011-12-13 |
Tejun Heo | block: remove elevator_queue->ops
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
commit | commitdiff | tree |
| 2011-12-13 |
Tejun Heo | block: reorder elevator switch sequence
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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commit | commitdiff | tree |
| 2011-12-13 |
Tejun Heo | block, cfq: replace current_io_context() with create_io_cont...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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