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LU-13004 osp: use KIOV in osp_prep_update_req
2020-02-08 Jinshan XiongLU-4198 clio: AIO support for direct IO
Signed-off-by: Jinshan Xiong <jinshan.xiong@uber.com>
Reviewed-by: Jinshan Xiong <jinshan.xiong@gmail.com>
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2020-02-08 Jinshan XiongLU-4198 clio: turn on lockless for some kind of IO
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2019-07-30 Jinshan XiongLU-4398 llite: do not cache write open lock for exec...
Signed-off-by: Jinshan Xiong <jinshan.xiong@uber.com>
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2019-07-07 Jinshan XiongLU-12328 flr: preserve last read mirror
Signed-off-by: Jinshan Xiong <jinshan.xiong@gmail.com>
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2019-03-21 Jinshan XiongLU-11999 dne: performance improvement for file creation
Signed-off-by: Jinshan Xiong <jinshan.xiong@gmail.com>
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2019-02-11 Jinshan XiongLU-11811 mdt: Add a proc entry to set MDT to readonly
Signed-off-by: Jinshan Xiong <jinshan.xiong@uber.com>
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2018-11-17 Jinshan XiongLU-11654 mdd: check ucred before using it
Signed-off-by: Jinshan Xiong <jinshan.xiong@uber.com>
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2018-10-29 Jinshan XiongLU-11427 llite: optimize read on open pages
Signed-off-by: Jinshan Xiong <jinshan.xiong@uber.com>
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2018-10-29 Jinshan XiongLU-11427 lod: create layout in mdo_create()
Signed-off-by: Jinshan Xiong <jinshan.xiong@uber.com>
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2018-08-23 Jinshan XiongLU-11244 build: apply IB_OPTIONS to debian rules
Signed-off-by: Jinshan Xiong <jinshan.xiong@uber.com>
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2018-04-09 Jinshan XiongLU-10779 llite: rename FSFILT_IOC_* to system flags
Signed-off-by: Jinshan Xiong <jinshan.xiong@gmail.com>
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2018-02-09 Jinshan XiongLU-10286 mdt: deny 2.10 clients to open mirrored files
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2018-02-09 Jinshan XiongLU-10507 tests: use {save,restore}_layout() in test
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2018-02-06 Jinshan XiongLU-10418 flr: revise lease API
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2018-01-20 Jinshan XiongLU-10437 lod: clear layout header when generating layout
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2018-01-20 Jinshan XiongLU-10282 flr: comp-flags support when creating mirrors
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2018-01-13 Jinshan XiongLU-10468 tests: sync zfs dataset before reading blocks
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2018-01-11 Jinshan XiongLU-10488 tests: saved and restore layout for dom test
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-12-17 Jinshan XiongLU-10248 mdd: set PFID for swap and merge layout
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-12-17 Jinshan XiongLU-10269 ldlm: fix the issues introduced by try bits
Reviewed-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-11-28 Jinshan XiongLU-9771 flr: Merge branch 'flr'
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-11-26 Jinshan XiongLU-9771 tests: make racer work for flr
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-11-26 Jinshan XiongLU-9771 flr: support extending a plain file to mirrored...
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-11-26 Jinshan XiongLU-9771 flr: to not support dom+flr for phase 1
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-11-26 Jinshan XiongLU-9771 flr: make sure init size work
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-11-26 Jinshan XiongLU-9771 flr: inherit mirror options from directory
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-11-24 Jinshan XiongLU-9771 lod: support setting mirror layout from CLI
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-11-24 Jinshan XiongLU-9771 flr: randomize mirror pick
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-11-24 Jinshan XiongLU-9771 osp: no delay commit callback for layout version
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-11-24 Jinshan XiongLU-9771 flr: resync support and test tool
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-11-24 Jinshan XiongLU-9771 flr: mirror read and write
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-11-20 Jinshan XiongLU-9771 lov: skip empty pages in lov_io_submit()
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-11-20 Jinshan XiongLU-9771 flr: test script for mirrored file write
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-11-20 Jinshan XiongLU-9771 flr: extend DATA_VERSION API to read layout...
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-11-20 Jinshan XiongLU-9771 flr: Send write intent RPC to mdt
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-11-17 Jinshan XiongLU-10050 lod: suspicious buffer reference in lod replay
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-11-17 Jinshan XiongLU-9771 mdt: revise layout_change() to take md_layout_change
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-11-17 Jinshan XiongLU-9771 lod: define ldo_mirrors to manage mirrors
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-11-17 Jinshan XiongLU-9771 ptlrpc: use lu_extent in layout_intent
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-11-17 Jinshan XiongLU-9771 lov: rework write intent on componect instantiation
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-11-17 Jinshan XiongLU-9771 flr: read support for flr
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-11-17 Jinshan XiongLU-9771 clio: no glimpse for data immutable file
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-11-16 Jinshan XiongLU-9771 flr: lfs setstripe to create a new mirror
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-11-16 Jinshan XiongLU-9771 clio: introduce CIT_GLIMPSE for glimpse
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-11-16 Jinshan XiongLU-9771 lov: pack lsm_flags from layout
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-11-15 Jinshan XiongLU-9997 ldlm: check lock cancellation in ldlm_cli_cancel()
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-11-15 Jinshan XiongLU-9785 lov: take lov layout lock for I/O with ignore_layout
Signed-off-by: Jinshan Xiong <jinshan.xiong@gmail.com>
Reviewed-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-10-21 Jinshan XiongLU-3285 tests: add dom into racer test suite
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-09-21 Jinshan XiongLU-9802 pfl: swapping lcm_entry_count correctly
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-09-21 Jinshan XiongLU-9574 llite: pipeline readahead better with large I/O
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-08-28 Jinshan XiongLU-9841 lov: do not split IO for single striped file
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-08-17 Jinshan XiongLU-8999 quota: fix quota iteration interface
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-08-09 Jinshan XiongLU-9054 tests: disable test_312 due to zdb issue
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-07-29 Jinshan XiongLU-7372 mgs: reprocess all locks at device fini
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-06-03 Jinshan XiongLU-9485 test: revert a change from LU-5361
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-05-20 Jinshan XiongLU-9491 llite: Handle multi-vec append write correctly
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-05-20 Jinshan XiongLU-9340 lov: Initialize component extents unconditionally
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-05-16 Jinshan XiongLU-9305 osd-zfs: arc_buf could be non-pagesize aligned
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-05-05 Jinshan XiongLU-9340 lov: readahead shouldn't exceed component boundary
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-04-26 Jinshan XiongLU-9008 pfl: Read should not trigger layout write intent
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-04-08 Jinshan XiongLU-8998 pfl: PFL feature implementation
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-04-06 Jinshan XiongLU-8998 docs: add lfs-setripe manpage to dist
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-03-30 Jinshan XiongLU-2435 osd-zfs: use zfs native dnode accounting
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-03-30 Jinshan XiongLU-9129 llite: ignore layout for ll_writepages()
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-03-23 Jinshan XiongLU-7497 tests: Fix test failure in conf-sanity 32b
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-02-03 Jinshan XiongLU-8979 ldlm: disable brw lock request in recovery
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-01-17 Jinshan XiongLU-7812 tests: address race condition for sanity:120...
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2017-01-09 Jinshan XiongLU-6854 llite: Do not set writeback for sync write...
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2016-12-17 Jinshan XiongLU-4423 lov: check return value of lov_sub_get()
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2016-11-23 Jinshan XiongLU-8559 llite: fix ll_create_nd for non HAVE_IOP_ATOMIC_OPEN
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2016-11-07 Jinshan XiongLU-8791 osd-zfs: hold oo_guard read lock for object...
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2016-10-28 Jinshan XiongLU-8633 llite: do not clear uptodate bit in page delete
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2016-10-05 Jinshan XiongLU-8561 osd-zfs: make smatch happy
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2016-09-21 Jinshan XiongLU-8135 osc: limits the number of chunks in write RPC
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2016-09-13 Jinshan XiongLU-6441 ptlrpc: fix sanity 224c for different RPC sizes
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2016-09-10 Jinshan XiongLU-8600 tests: ignore error if running in vm for sanity 399
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2016-09-08 Jinshan XiongLU-7655 tests: ost fake write for performance testing
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2016-08-29 Jinshan XiongLU-4865 zfs: grow block size by write pattern
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2016-06-16 Jinshan XiongLU-2766 llite: don't ignore layout for group lock request
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2016-06-03 Jinshan XiongLU-4257 llite: fast read implementation
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2016-06-03 Jinshan XiongLU-4257 llite: fix up iov_iter implementation
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2016-06-03 Jinshan XiongLU-4257 obdclass: Get rid of cl_env hash table
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2016-05-04 Jinshan XiongLU-7990 clio: revise readahead to support 16MB IO
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2016-05-02 Jinshan XiongLU-8005 osc: set lock data for readahead lock
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2016-04-25 Jinshan XiongLU-7990 ofd: add a parameter to adjust preferred brw...
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2016-04-17 Jinshan XiongLU-7990 rpc: increase bulk size
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2016-03-14 Jinshan XiongLU-5505 clio: revise read ahead algorithm
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2016-01-05 Jinshan XiongLU-7404 zfs: reset ZFS baseline to 0.6.4.2
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2015-12-04 Jinshan XiongLU-6856 zfs: handle non existing file in osd_object_ref_del
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2015-11-30 Jinshan XiongLU-6666 osc: Do not merge extents with partial pages
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2015-11-24 Jinshan XiongLU-7164 osc: osc_extent should hold refcount to osc_object
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2015-10-24 Jinshan XiongLU-6271 osc: faulty assertion in osc_object_prune()
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2015-10-01 Jinshan XiongLU-6271 osc: further OSC cleanup after eviction
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2015-09-16 Jinshan XiongLU-6943 clio: get rid of cl_req
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2015-09-16 Jinshan XiongLU-6271 osc: handle osc eviction correctly
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2015-09-10 Jinshan XiongLU-4865 zfs: grow block size by write pattern
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2015-08-31 Jinshan XiongLU-6903 lov: call lov_object_find_cbdata() inside lock
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2015-08-26 Jinshan XiongLU-4499 nrs: adjust the order of REQ NRS initilization
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2015-08-18 Jinshan XiongLU-5108 osc: Performance tune for LRU
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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2015-07-27 Jinshan XiongLU-6802 ptlrpc: reset replay cursor on reconnection
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
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