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md/raid0: attach correct cgroup info in bio
2017-08-25 Shaohua Limd/raid0: attach correct cgroup info in bio
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-08-25 Shaohua Limd/raid1/10: reset bio allocated from mempool
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-08-24 Shaohua Limd/bitmap: copy correct data for bitmap super
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-08-12 Shaohua LiMD: not clear ->safemode for external metadata array
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-07-25 Shaohua LiMD: fix warnning for UP case
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-07-21 Shaohua Limd/raid1: fix writebehind bio clone
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-07-10 Shaohua Liswap: add block io poll in swapin path
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-07-10 Shaohua Liblock: call bio_uninit in bio_endio
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-07-03 Shaohua LiMD: fix sleep in atomic
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-06-23 Shaohua LiMD: fix a null dereference
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-06-15 Shaohua Liiommu/vt-d: Correctly disable Intel IOMMU force on
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-06-07 Shaohua Liblk-throttle: set default latency baseline for harddisk
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-05-22 Shaohua Liblk-throttle: force user to configure all settings...
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-05-22 Shaohua Liblk-throttle: respect 0 bps/iops settings for io.low
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-05-22 Shaohua Liblk-throttle: output some debug info in trace
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-05-22 Shaohua Liblk-throttle: add hierarchy support for latency target...
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-05-19 Shaohua Liblktrace: fix integer parse
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-05-11 Shaohua Limd/raid1/10: avoid unnecessary locking
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-05-09 Shaohua Limd/md0: optimize raid0 discard handling
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-05-03 Shaohua Liproc: show MADV_FREE pages info in smaps
 ...c07444f2ef0f4963a97a2ce8.1487965799.git.shli@fb.com
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-05-03 Shaohua Limm: enable MADV_FREE for swapless system
 ...fae1d45078e7aebb3d988b87.1487965799.git.shli@fb.com
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-05-03 Shaohua Limm: reclaim MADV_FREE pages
 ...492833f183ac8c304e560484.1487965799.git.shli@fb.com
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-05-03 Shaohua Limm: move MADV_FREE pages into LRU_INACTIVE_FILE list
 ...7b7618c647abde77b07561e5.1487965799.git.shli@fb.com
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-05-03 Shaohua Limm: don't assume anonymous pages have SwapBacked flag
 ...4ef001976f35a95f18dcb407.1487965799.git.shli@fb.com
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-05-03 Shaohua Limm: delete unnecessary TTU_* flags
 ...98a54d0a6f70bec63f6d8980.1487965799.git.shli@fb.com
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-05-01 Shaohua LiMerge branch 'md-next' into md-linus
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2017-05-01 Shaohua Limd/raid10: skip spare disk as 'first' disk
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-04-26 Shaohua Lix86, iommu/vt-d: Add an option to disable Intel IOMMU...
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-03-28 Shaohua Liblk-throttle: add latency target support
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-03-28 Shaohua Liblk-throttle: add a mechanism to estimate IO latency
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-03-28 Shaohua Liblock: track request size in blk_issue_stat
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-03-28 Shaohua Liblk-throttle: add interface for per-cgroup target latency
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-03-28 Shaohua Liblk-throttle: ignore idle cgroup limit
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-03-28 Shaohua Liblk-throttle: add interface to configure idle time...
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-03-28 Shaohua Liblk-throttle: add a simple idle detection
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-03-28 Shaohua Liblk-throttle: make bandwidth change smooth
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-03-28 Shaohua Liblk-throttle: detect completed idle cgroup
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-03-28 Shaohua Liblk-throttle: choose a small throtl_slice for SSD
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-03-28 Shaohua Liblk-throttle: make throtl_slice tunable
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-03-28 Shaohua Liblk-throttle: make sure expire time isn't too big
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-03-28 Shaohua Liblk-throttle: add downgrade logic
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-03-28 Shaohua Liblk-throttle: add upgrade logic for LIMIT_LOW state
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-03-28 Shaohua Liblk-throttle: configure bps/iops limit for cgroup in...
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-03-28 Shaohua Liblk-throttle: add .low interface
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-03-28 Shaohua Liblk-throttle: add configure option for new .low interface
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-03-28 Shaohua Liblk-throttle: prepare support multiple limits
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-03-28 Shaohua Liblk-throttle: use U64_MAX/UINT_MAX to replace -1
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-03-25 Shaohua Limd/raid1: skip data copy for behind io for discard...
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-03-25 Shaohua Liblock: remove bio_clone_bioset_partial()
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-03-16 Shaohua Limd/raid5: sort bios
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-03-16 Shaohua Limd/raid5-cache: bump flush stripe batch size
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-03-16 Shaohua Limd/raid5: prioritize stripes for writeback
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-03-09 Shaohua Limd/raid1/10: fix potential deadlock
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-03-09 Shaohua Limd: delete dead code
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-03-09 Shaohua Limd/raid10: submit bio directly to replacement disk
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-03-02 Shaohua Linvme: allocate nvme_queue in correct node
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-03-02 Shaohua LiPCI: add an API to get node from vector
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-03-02 Shaohua Liblk-mq: allocate blk_mq_tags and requests in correct...
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-02-23 Shaohua Limd/raid1: fix write behind issues introduced by bio_clone_bi...
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-02-23 Shaohua Limd/raid1: handle flush request correctly
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-02-23 Shaohua Limd/linear: shutup lockdep warnning
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-02-20 Shaohua Limd/raid1: fix a use-after-free bug
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-02-14 Shaohua Limd: disable WRITE SAME if it fails in underlayer disks
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-02-13 Shaohua Limd/raid5-cache: exclude reclaiming stripes in reclaim...
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-02-13 Shaohua Limd/raid5-cache: stripe reclaim only counts valid stripes
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-02-13 Shaohua LiMD: add doc for raid5-cache
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-02-13 Shaohua LiDocumentation: move MD related doc into a separate dir
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-02-13 Shaohua Liraid5: only dispatch IO from raid5d for harddisk raid
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-01-24 Shaohua Limd/raid5-cache: delete meaningless code
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-01-15 Shaohua Liaio: fix lock dep warning
Signed-off-by: Shaohua Li <shli@fb.com>
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2017-01-05 Shaohua Limd: cleanup mddev flag clear for takeover
Signed-off-by: Shaohua Li <shli@fb.com>
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2016-12-14 Shaohua Liblock_dev: don't update file access position for sync...
Signed-off-by: Shaohua Li <shli@fb.com>
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2016-12-13 Shaohua LiMerge branch 'md-next' into md-linus
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2016-12-13 Shaohua Limm/vmscan.c: set correct defer count for shrinker
 ...2060315fbb56bb19d81d0c07.1476227351.git.shli@fb.com
Signed-off-by: Shaohua Li <shli@fb.com>
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2016-12-09 Shaohua Lix86/intel_rdt: Implement show_options() for resctrlfs
Signed-off-by: Shaohua Li <shli@fb.com>
...442d254ea18322c92bd968da.1480717072.git.shli@fb.com
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2016-12-09 Shaohua Limd: separate flags for superblock changes
Signed-off-by: Shaohua Li <shli@fb.com>
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2016-12-09 Shaohua Limd: MD_RECOVERY_NEEDED is set for mddev->recovery
Signed-off-by: Shaohua Li <shli@fb.com>
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2016-12-09 Shaohua Limd: takeover should clear unrelated bits
Signed-off-by: Shaohua Li <shli@fb.com>
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2016-12-03 Shaohua Liblk-stat: fix a typo
Signed-off-by: Shaohua Li <shli@fb.com>
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2016-11-24 Shaohua Limd: stop write should stop journal reclaim
Signed-off-by: Shaohua Li <shli@fb.com>
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2016-11-24 Shaohua Liraid5-cache: suspend reclaim thread instead of shutdown
Signed-off-by: Shaohua Li <shli@fb.com>
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2016-11-18 Shaohua Limd: add blktrace event for writes to superblock
Signed-off-by: Shaohua Li <shli@fb.com>
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2016-11-17 Shaohua Liraid5-cache: fix lockdep warning
Signed-off-by: Shaohua Li <shli@fb.com>
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2016-11-07 Shaohua Lix86/intel_rdt: Export the minimum number of set mask...
Signed-off-by: Shaohua Li <shli@fb.com>
...eea58101e1bf9b677d9732f7.1478207143.git.shli@fb.com
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2016-11-07 Shaohua Lix86/intel_rdt: Propagate error in rdt_mount() properly
Signed-off-by: Shaohua Li <shli@fb.com>
...cadbf97f49e000189056f90e.1478207143.git.shli@fb.com
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2016-11-04 Shaohua Liblk-mq: immediately dispatch big size request
Signed-off-by: Shaohua Li <shli@fb.com>
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2016-11-04 Shaohua Liblock: immediately dispatch big size request
Signed-off-by: Shaohua Li <shli@fb.com>
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2016-10-29 Shaohua Liraid5-cache: correct condition for empty metadata write
Signed-off-by: Shaohua Li <shli@fb.com>
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2016-10-24 Shaohua LiRAID10: ignore discard error
Signed-off-by: Shaohua Li <shli@fb.com>
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2016-10-24 Shaohua LiRAID1: ignore discard error
Signed-off-by: Shaohua Li <shli@fb.com>
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2016-10-21 Shaohua Libadblocks: badblocks_set/clear update unacked_exist
Signed-off-by: Shaohua Li <shli@fb.com>
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2016-10-03 Shaohua Limd: set rotational bit
Signed-off-by: Shaohua Li <shli@fb.com>
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2016-09-28 Shaohua Lilib: clean up put_cpu_var usage
Signed-off-by: Shaohua Li <shli@fb.com>
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2016-09-28 Shaohua Libpf: clean up put_cpu_var usage
Signed-off-by: Shaohua Li <shli@fb.com>
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2016-09-21 Shaohua Liraid5: handle register_shrinker failure
Signed-off-by: Shaohua Li <shli@fb.com>
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2016-09-21 Shaohua Limd: fix a potential deadlock
Signed-off-by: Shaohua Li <shli@fb.com>
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2016-09-21 Shaohua Limd/bitmap: fix wrong cleanup
Signed-off-by: Shaohua Li <shli@fb.com>
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2016-09-21 Shaohua Liraid5: allow arbitrary max_hw_sectors
Signed-off-by: Shaohua Li <shli@fb.com>
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2016-09-09 Shaohua Liraid5: fix a small race condition
Signed-off-by: Shaohua Li <shli@fb.com>
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2016-08-31 Shaohua Liraid5: guarantee enough stripes to avoid reshape hang
Signed-off-by: Shaohua Li <shli@fb.com>
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