Shaohua Li be4d3280b1 md/raid1: make sequential read detection per disk based ...

Currently the sequential read detection is global wide. It's natural to make it
per disk based, which can improve the detection for concurrent multiple
sequential reads. And next patch will make SSD read balance not use distance
based algorithm, where this change help detect truly sequential read for SSD.

Signed-off-by: Shaohua Li <shli@fusionio.com>
Signed-off-by: NeilBrown <neilb@suse.de>

2012-07-31 10:03:53 +10:00

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persistent-data

dm persistent data: fix allocation failure in space map checker init

2012-07-03 12:55:37 +01:00

bitmap.c

md/bitmap: record the space available for the bitmap in the superblock.

2012-05-22 13:55:34 +10:00

bitmap.h

md/bitmap: record the space available for the bitmap in the superblock.

2012-05-22 13:55:34 +10:00

dm-bio-record.h

…

dm-bufio.c

dm bufio: prefetch

2012-03-28 18:41:29 +01:00

dm-bufio.h

dm bufio: prefetch

2012-03-28 18:41:29 +01:00

dm-crypt.c

dm: reject trailing characters in sccanf input

2012-03-28 18:41:26 +01:00

dm-delay.c

dm: reject trailing characters in sccanf input

2012-03-28 18:41:26 +01:00

dm-exception-store.c

dm exception store: fix init error path

2012-03-28 18:41:22 +01:00

dm-exception-store.h

…

dm-flakey.c

dm: reject trailing characters in sccanf input

2012-03-28 18:41:26 +01:00

dm-io.c

dm io: fix discard support

2012-03-07 19:09:37 +00:00

dm-ioctl.c

dm: reject trailing characters in sccanf input

2012-03-28 18:41:26 +01:00

dm-kcopyd.c

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dm-linear.c

dm: reject trailing characters in sccanf input

2012-03-28 18:41:26 +01:00

dm-log-userspace-base.c

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dm-log-userspace-transfer.c

connector/userns: replace netlink uses of cap_raised() with capable()

2012-05-10 23:21:39 -04:00

dm-log-userspace-transfer.h

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dm-log.c

dm: reject trailing characters in sccanf input

2012-03-28 18:41:26 +01:00

dm-mpath.c

dm mpath: allow ioctls to trigger pg init

2012-06-03 00:29:58 +01:00

dm-mpath.h

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dm-path-selector.c

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dm-path-selector.h

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dm-queue-length.c

dm: reject trailing characters in sccanf input

2012-03-28 18:41:26 +01:00

dm-raid1.c

dm: reject trailing characters in sccanf input

2012-03-28 18:41:26 +01:00

dm-raid.c

DM RAID: Use md_error() in place of simply setting Faulty bit

2012-05-22 13:55:31 +10:00

dm-region-hash.c

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dm-round-robin.c

dm: reject trailing characters in sccanf input

2012-03-28 18:41:26 +01:00

dm-service-time.c

dm: reject trailing characters in sccanf input

2012-03-28 18:41:26 +01:00

dm-snap-persistent.c

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dm-snap-transient.c

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dm-snap.c

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dm-stripe.c

dm: reject trailing characters in sccanf input

2012-03-28 18:41:26 +01:00

dm-sysfs.c

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dm-table.c

dm: reject trailing characters in sccanf input

2012-03-28 18:41:26 +01:00

dm-target.c

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dm-thin-metadata.c

dm thin: provide userspace access to pool metadata

2012-06-03 00:30:01 +01:00

dm-thin-metadata.h

dm thin: provide userspace access to pool metadata

2012-06-03 00:30:01 +01:00

dm-thin.c

dm thin: commit metadata before creating metadata snapshot

2012-07-03 12:55:31 +01:00

dm-uevent.c

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dm-uevent.h

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dm-verity.c

dm: add verity target

2012-03-28 18:43:38 +01:00

dm-zero.c

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dm.c

dm: clear bi_end_io on remapping failure

2012-03-28 18:41:25 +01:00

dm.h

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faulty.c

md: tidy up rdev_for_each usage.

2012-03-19 12:46:39 +11:00

Kconfig

dm: add verity target

2012-03-28 18:43:38 +01:00

linear.c

md/linear: If md_integrity_register() fails, linear_run() must free the mem.

2012-04-02 09:48:37 +10:00

linear.h

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Makefile

dm: add verity target

2012-03-28 18:43:38 +01:00

md.c

md: avoid crash when stopping md array races with closing other open fds.

2012-07-19 15:59:18 +10:00

md.h

md/bitmap: add new 'space' attribute for bitmaps.

2012-05-22 13:55:07 +10:00

multipath.c

md: make 'name' arg to md_register_thread non-optional.

2012-07-03 15:56:52 +10:00

multipath.h

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raid0.c

md: Avoid OOPS when reshaping raid1 to raid0

2012-04-03 15:37:26 +10:00

raid0.h

md: add proper merge_bvec handling to RAID0 and Linear.

2012-03-19 12:46:39 +11:00

raid1.c

md/raid1: make sequential read detection per disk based

2012-07-31 10:03:53 +10:00

raid1.h

md/raid1: make sequential read detection per disk based

2012-07-31 10:03:53 +10:00

raid5.c

raid5: add a per-stripe lock

2012-07-19 16:01:31 +10:00

raid5.h

raid5: add a per-stripe lock

2012-07-19 16:01:31 +10:00

raid10.c

MD RAID10: Export md_raid10_congested

2012-07-31 10:03:53 +10:00

raid10.h

MD RAID10: Export md_raid10_congested

2012-07-31 10:03:53 +10:00