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LU-14361 statahead: add statahead advise IOCTL
2023-08-31 Qian YingjinLU-14361 statahead: add statahead advise IOCTL
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2023-07-08 Qian YingjinLU-16651 llite: hold invalidate_lock when invalidate...
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2023-05-31 Qian YingjinLU-15562 statahead: using try lock for batched RPCs
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2023-05-09 Qian YingjinLU-16713 llite: add __GFP_NORETRY for read-ahead page
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2023-05-01 Qian YingjinLU-15550 ptlrpc: retry mechanism for overflowed batched...
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2023-04-22 Qian YingjinLU-14139 statahead: add test for batch statahead processing
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2023-04-22 Qian YingjinLU-14139 ptlrpc: grow PtlRPC properly when prepare...
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2023-04-22 Qian YingjinLU-14139 ptlrpc: grow reply buffer properly for batch...
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2023-04-22 Qian YingjinLU-14139 statahead: add stats for batch RPC requests
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2023-04-18 Qian YingjinLU-16700 pcc: reserve flags for PCC-RO
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2023-04-11 Qian YingjinLU-14139 statahead: batched statahead processing
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2023-03-28 Qian YingjinLU-16338 readahead: clip readahead with kms
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2023-03-21 Qian YingjinLU-16579 llite: fix the wrong beyond read end calculation
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2023-02-03 Qian YingjinLU-16412 llite: check read page past requested
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2023-01-31 Qian YingjinLU-16412 llite: check truncated page in ->readpage()
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2023-01-31 Qian YingjinLU-16096 recovery: upgrade reply data after recovery...
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2023-01-27 Qian YingjinLU-16338 readahead: add stats for read-ahead page count
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2023-01-27 Qian YingjinLU-14393 recovery: reply reconstruction for batched...
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2023-01-27 Qian YingjinLU-14393 protocol: basic batching processing framework
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2022-12-13 Qian YingjinLU-16334 llite: update statx size/ctime for fallocate
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2022-12-06 Qian YingjinLU-16313 pcc: use two bits to indicate pcc type for...
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2022-12-06 Qian YingjinLU-15998 pcc: set hsm-root correctly during copytool...
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2022-10-25 Qian YingjinLU-16139 statahead: avoid to block ptlrpcd interpret...
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2022-09-01 Qian YingjinLU-15994 tests: add testing for io_uring via fio
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2022-08-19 Qian YingjinLU-14139 statahead: add total hit/miss count stats
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2022-08-19 Qian YingjinLU-14139 llite: simplify callback handling for async...
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2022-08-08 Qian YingjinLU-15994 llite: use fatal_signal_pending in range_lock
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2022-08-08 Qian YingjinLU-16019 llite: fully disable readahead in kernel I...
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2022-07-11 Qian YingjinLU-15399 llite: dont restart directIO with IOCB_NOWAIT
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2022-07-11 Qian YingjinLU-11695 som: disabling xattr cache for LSOM on client
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2022-01-26 Qian YingjinLU-15381 hsm: update size upon completion of data version
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2021-12-23 Qian YingjinLU-15244 llite: set ra_pages of backing_dev_info with 0
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2021-11-30 Qian YingjinLU-15217 pcc: disable PCC for encrypted files
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2021-11-20 Qian YingjinLU-14793 hsm: record index for further HSM action scanning
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2021-09-17 Qian YingjinLU-14709 pcc: VM_WRITE should not trigger layout write
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2021-09-17 Qian YingjinLU-14724 nrs: TBF rule list broken when change rule...
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2021-07-28 Qian YingjinLU-13602 pcc: add LCM_FL_PCC_RDONLY layout flag
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2021-07-12 Qian YingjinLU-10499 pcc: introducing OBD_CONNECT2_PCCRO flag
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2021-07-08 Qian YingjinLU-14139 llite: simplify callback handling for async...
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2021-06-08 Qian YingjinLU-14138 ptlrpc: move more members in PTLRPC request...
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2021-01-22 Qian YingjinLU-13602 flr: skip unknown FLR component types
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2020-12-22 Qian YingjinLU-13745 pcc: fall back normal splice read for detached...
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2020-12-09 Qian YingjinLU-13826 utils: fix compatibility for LL_IOC_MDC_GETINFO
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2020-06-19 Qian YingjinLU-13628 tests: replace btime with crtime for statx...
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2020-06-02 Qian YingjinLU-13546 pcc: exclude mmap_sanity tst8/tst9 from test...
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2020-05-27 Qian YingjinLU-10934 llite: integrate statx() API with Lustre
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2020-05-14 Qian YingjinLU-11971 utils: Send file creation time to clients
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2019-12-16 Qian YingjinLU-12984 utils: Add -newerXY support for lfs find
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2019-12-14 Qian YingjinLU-12899 build: rhel8 not install kernel-rpm-macros
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2019-12-05 Qian YingjinLU-13030 pcc: Init saved dataset flags properly
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2019-12-03 Qian YingjinLU-13030 pcc: auto attach not work after client cache...
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2019-12-03 Qian YingjinLU-13023 pcc: Incorrect size after re-attach
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2019-10-27 Qian YingjinLU-12526 pcc: Auto attach for PCC during IO
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2019-10-22 Qian YingjinLU-12026 mdt: MDS stores atime|mtime|ctime during close
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2019-09-20 Qian YingjinLU-11367 som: integrate LSOM with lfs find
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2019-06-13 Qian YingjinLU-10092 pcc: change detach behavior and add keep option
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2019-06-13 Qian YingjinLU-10092 pcc: auto attach during open for valid cache
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2019-06-13 Qian YingjinLU-10918 llite: Rule based auto PCC caching when create...
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2019-06-13 Qian YingjinLU-10092 pcc: security and permission for non-root...
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2019-06-13 Qian YingjinLU-10092 pcc: Non-blocking PCC caching
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2019-06-01 Qian YingjinLU-11526 rpc: support maximum 64MB I/O RPC
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2019-04-30 Qian YingjinLU-11367 som: integrate LSOM with lfs find
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2019-04-18 Qian YingjinLU-10092 pcc: Reserve a new connection flag for PCC
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2019-04-18 Qian YingjinLU-12021 lsom: Add an OBD_CONNECT2_LSOM connect flag
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2019-01-04 Qian YingjinLU-11696 utils: "lfs getsom" returns "24" to userspace
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2018-11-27 Qian YingjinLU-11466 mdt: Skip SOM xattr update for DoM-only files
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2018-11-10 Qian YingjinLU-11599 ldlm: printing negative time on logs for recovery
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2018-10-29 Qian YingjinLU-11450 mdd: avoid logging trusted.som xattr in changelogs
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2018-08-09 Qian YingjinLU-9538 utils: Tool for syncing file LSOM xattr
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2018-07-30 Qian YingjinLU-9538 mdt: Lazy size on MDT
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2018-07-24 Qian YingjinLU-11032 hsm: memory leak in mdt_hsm_cdt_cleanup
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2018-04-09 Qian YingjinLU-10802 nrs: mismatch problem for wildcard in jobid TBF
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2018-03-06 Qian YingjinLU-10737 misc: Wrong checksum return value
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2018-02-22 Qian YingjinLU-10449 nrs: Generic TBF policy can't be shown correctly
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2018-01-25 Qian YingjinLU-9228 nrs: TBF realtime policies under congestion
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2017-11-22 Qian YingjinLU-10028 obdclass: Export Lustre mount flags and options
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2017-10-19 Qian YingjinLU-9140 nrs: measure the runtime of dd directly
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2017-07-22 Qian YingjinLU-8849 ofd: Client hanges on ladvise with large start...
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2017-05-24 Qian YingjinLU-9140 nrs: calculate the measured rate according...
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2017-05-09 Qian YingjinLU-9140 nrs: add some debug log for NRS TBF
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2017-04-28 Qian YingjinLU-9356 osd-ldiskfs: add blk_plug when do bio
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2017-04-26 Qian YingjinLU-9227 nrs: Rate change of a TBF rule loses control
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2017-04-06 Qian YingjinLU-8236 nrs: Add wildcard support for JOBID TBF rule
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2017-04-06 Qian YingjinLU-7470 nrs: extend TBF with NID/JobID/OPCode expression
Signed-off-by: Qian Yingjin <qian@ddn.com>
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2017-02-10 Qian YingjinLU-5620 ptlrpc: Add QoS for opcode in NRS-TBF
Signed-off-by: Qian Yingjin <qian@ddn.com>
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Lustre primary development and releases