Tao Ma 9562ad9ab3 block: Remove the control of complete cpu from bio. ... bio originally has the functionality to set the complete cpu, but it is broken. Chirstoph said that "This code is unused, and from the all the discussions lately pretty obviously broken. The only thing keeping it serves is creating more confusion and possibly more bugs." And Jens replied with "We can kill bio_set_completion_cpu(). I'm fine with leaving cpu control to the request based drivers, they are the only ones that can toggle the setting anyway". So this patch tries to remove all the work of controling complete cpu from a bio. Cc: Shaohua Li <shaohua.li@intel.com> Cc: Christoph Hellwig <hch@infradead.org> Signed-off-by: Tao Ma <boyu.mt@taobao.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>		2011-10-24 16:11:30 +02:00
..
bitmap.c	MD bitmap: Revert DM dirty log hooks	2011-07-27 11:00:37 +10:00
bitmap.h	MD bitmap: Revert DM dirty log hooks	2011-07-27 11:00:37 +10:00
dm-bio-record.h
dm-crypt.c	dm crypt: always disable discard_zeroes_data	2011-09-25 23:26:21 +01:00
dm-delay.c	dm: convert workqueues to alloc_ordered	2011-01-13 19:59:57 +00:00
dm-exception-store.c	dm snapshot: test chunk size against both origin and snapshot	2010-08-12 04:13:51 +01:00
dm-exception-store.h	dm snapshot: test chunk size against both origin and snapshot	2010-08-12 04:13:51 +01:00
dm-flakey.c	dm: flakey fix corrupt_bio_byte error path	2011-09-25 23:26:15 +01:00
dm-io.c	dm io: flush cpu cache with vmapped io	2011-08-02 12:32:01 +01:00
dm-ioctl.c	dm ioctl: forbid multiple device specifiers	2011-08-02 12:32:06 +01:00
dm-kcopyd.c	dm snapshot: skip reading origin when overwriting complete chunk	2011-08-02 12:32:04 +01:00
dm-linear.c	dm: use dm_target_offset macro	2010-08-12 04:14:11 +01:00
dm-log-userspace-base.c	dm log: userspace use list_move	2011-08-02 12:32:02 +01:00
dm-log-userspace-transfer.c	netlink: kill eff_cap from struct netlink_skb_parms	2011-03-03 13:32:07 -08:00
dm-log-userspace-transfer.h	dm log: userspace add luid to distinguish between concurrent log instances	2009-09-04 20:40:34 +01:00
dm-log.c	dm: use vzalloc	2011-08-02 12:32:02 +01:00
dm-mpath.c	dm table: share target argument parsing functions	2011-08-02 12:32:04 +01:00
dm-mpath.h
dm-path-selector.c	dm: path selector use module refcount directly	2009-04-02 19:55:27 +01:00
dm-path-selector.h	dm mpath: add start_io and nr_bytes to path selectors	2009-06-22 10:12:27 +01:00
dm-queue-length.c	atomic: use <linux/atomic.h>	2011-07-26 16:49:47 -07:00
dm-raid.c	dm: raid fix write_mostly arg validation	2011-09-25 23:26:19 +01:00
dm-raid1.c	dm kcopyd: return client directly and not through a pointer	2011-05-29 13:03:13 +01:00
dm-region-hash.c	Fix common misspellings	2011-03-31 11:26:23 -03:00
dm-round-robin.c	dm mpath: add start_io and nr_bytes to path selectors	2009-06-22 10:12:27 +01:00
dm-service-time.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
dm-snap-persistent.c	dm snapshot: style cleanups	2011-08-02 12:32:03 +01:00
dm-snap-transient.c	dm snapshot: move cow ref from exception store to snap core	2009-12-10 23:52:12 +00:00
dm-snap.c	dm snapshot: skip reading origin when overwriting complete chunk	2011-08-02 12:32:04 +01:00
dm-stripe.c	dm stripe: implement merge method	2011-03-24 13:54:35 +00:00
dm-sysfs.c	Driver core: Constify struct sysfs_ops in struct kobj_type	2010-03-07 17:04:49 -08:00
dm-table.c	dm crypt: always disable discard_zeroes_data	2011-09-25 23:26:21 +01:00
dm-target.c	dm: error return error for discards	2010-08-12 04:14:14 +01:00
dm-uevent.c	dm table: remove dm_get from dm_table_get_md	2010-03-06 02:29:52 +00:00
dm-uevent.h
dm-zero.c	dm: zero silently drop discards	2010-08-12 04:14:12 +01:00
dm.c	block: remove support for bio remapping from ->make_request	2011-09-12 12:12:01 +02:00
dm.h	dm: ignore merge_bvec for snapshots when safe	2011-08-02 12:32:04 +01:00
faulty.c	block: remove support for bio remapping from ->make_request	2011-09-12 12:12:01 +02:00
Kconfig	dm raid: support metadata devices	2011-08-02 12:32:07 +01:00
linear.c	block: remove support for bio remapping from ->make_request	2011-09-12 12:12:01 +02:00
linear.h	md/linear: avoid corrupting structure while waiting for rcu_free to complete.	2011-08-25 14:43:53 +10:00
Makefile	dm: add flakey target	2011-03-24 13:54:24 +00:00
md.c	Merge branch 'v3.1-rc10' into for-3.2/core	2011-10-19 14:30:42 +02:00
md.h	Merge branch 'v3.1-rc10' into for-3.2/core	2011-10-19 14:30:42 +02:00
multipath.c	Merge branch 'v3.1-rc10' into for-3.2/core	2011-10-19 14:30:42 +02:00
multipath.h	md/multipath: discard ->working_disks in favour of ->degraded	2011-05-11 14:38:02 +10:00
raid0.c	block: remove support for bio remapping from ->make_request	2011-09-12 12:12:01 +02:00
raid0.h	md: fix handling of array level takeover that re-arranges devices.	2010-06-24 13:33:24 +10:00
raid1.c	block: Remove the control of complete cpu from bio.	2011-10-24 16:11:30 +02:00
raid1.h	md/raid1: Handle write errors by updating badblock log.	2011-07-28 11:32:41 +10:00
raid5.c	Merge branch 'v3.1-rc10' into for-3.2/core	2011-10-19 14:30:42 +02:00
raid5.h	md/raid5: Clear bad blocks on successful write.	2011-07-28 11:39:23 +10:00
raid10.c	Merge branch 'v3.1-rc10' into for-3.2/core	2011-10-19 14:30:42 +02:00
raid10.h	md/raid10: Handle write errors by updating badblock log.	2011-07-28 11:39:24 +10:00