[LU-9019] Migrate lustre to standard 64 bit time kernel API

• Status: Resolved
• Project: Lustre
• Affects Version/s: Lustre 2.10.0
• Fix Version/s: Lustre 2.14.0
• Type: Improvement
• Priority: Major
• Reporter: James A Simmons
• Assignee: James A Simmons
• Resolution: Fixed
• Labels: patch
• Epic/Theme: upstream

Description

Now that libcfs is no longer used for time keeping in user space we can now move from the current time abstraction to what the linux kernel uses for time directly. Also the APIs used by libcfs are not 2038 safe. Lastly we should move away from jiffies as much as possible to ktime since it has less issues (LU-5543) and ktime is not impacted by tickless machines.

Issue Links

• is related to: LU-10945 Race between sending bl ast and lock ...
• is related to: LU-11762 replay-single test 0d fails with 'po...
• is related to: LU-9859 libcfs simplification
• is related to: LU-14864 osd_fid_lookup() ASSERTION( !updated ...
• is related to: LU-4536 sanity test_65ic
• is related to: LU-10403 sanityn test_32b: @@@@@@ FAIL: lockle...
• is related to: LU-10707 TCP eth routed LNet traffic broken
• is related to: LU-8541 change lru_max_age to units of ms
• is related to: LU-9683 Negative value reported for req_waitt...
• is related to: LU-10570 sanity test_27y: Error: 'Of 2 OSTs, ...
• is related to: LU-10672 lnet_notify() called incorrectly
• is related to: LU-11328 compile error when --disable-lru-resi...
• is related to: LU-11599 printing negative time on logs for re...
• is related to: LU-11771 bad output in target_handle_reconnect...
• is related to: LU-12511 Prepare lustre for adoption into the ...
• is related to: LU-1158 nanosecond timestamp support for Lustre
• is related to: LU-12931 Fix minor errors with cfs_time_second...
• is related to: LU-12930 use schedule_timeout_{un,}interruptib...
• is related to: LU-13344 Support for linux 5.6 clients

Comments

[Peter Jones]

James are you working on this yourself?

[James A Simmons]

Yes I am. A good chunck of the upstream client patches have landed or are ready to land so its time to fixup the server side as well.

[Gerrit Updater]

James Simmons ([e-mail]) uploaded a new patch: https://review.whamcloud.com/24896
Subject: LU-9019 osd : remove struct timeval use in osd-ldiskfs
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: b87bf6e49313d3059a2b996f609bc4ff4fbf377d

[Gerrit Updater]

James Simmons ([e-mail]) uploaded a new patch: https://review.whamcloud.com/24919
Subject: LU-9019 msg : migrate IR stats to 64 bit time
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 5dc1e9ba0b7c94d73a61ed7bf06dcb2e0d14e8e8

[Gerrit Updater]

James Simmons ([e-mail]) uploaded a new patch: https://review.whamcloud.com/24923
Subject: LU-9019 mdt: use ktime_t for calculating elapsed time
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 5aaa3659893aafb647b40a6e4d9b3207e6e297b2

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/23147/
Subject: LU-9019 lnet: simplify lnet_eq_wait_locked
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 19b33c5ed4a5c8296b0a2ba576de874e83faa8fd

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/24896/
Subject: LU-9019 osd : remove struct timeval use in osd-ldiskfs
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 770d4a4174d396cf1a022b1c8de80bd022789f0d

[Gerrit Updater]

James Simmons ([e-mail]) uploaded a new patch: https://review.whamcloud.com/25161
Subject: LU-9019 osd: migrate osd-ldiskfs thandle stats to 64 bit time
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: d14be45de5c3a48fe97a559fc44103b94cbd0bc5

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/24923/
Subject: LU-9019 mdt: use ktime_t for calculating elapsed time
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: d1b47781a3acd449473884f42e71ece2a7789670

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/23267/
Subject: LU-9019 o2iblnd: use 64-bit ibn_incarnation computation
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 1bec033e97d8868b8d31ecc61b4e3ca0d1697d14

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/25161/
Subject: LU-9019 osd: migrate osd-ldiskfs thandle stats to 64 bit time
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 74d0cf95c147ac8dc5a1ace9387b92711e5a6a68

[Gerrit Updater]

James Simmons ([e-mail]) uploaded a new patch: https://review.whamcloud.com/25410
Subject: LU-9019 obd: use 64-bit timestamps for rpc stats
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 3baf18a853e6161b4d06fe9862b85e19a0a314ce

[Gerrit Updater]

James Simmons ([e-mail]) uploaded a new patch: https://review.whamcloud.com/25411
Subject: LU-9019 zfs: use 64-bit timestamps for brw stats
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 617a459a452467ea3cf57d814f53fa85efc731e5

[Gerrit Updater]

James Simmons ([e-mail]) uploaded a new patch: https://review.whamcloud.com/25412
Subject: LU-9019 mdt: use 64-bit timestamps for rename stats
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 34f6d82ebea99fa3e96deb2dae14e2bb304789ec

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/25412/
Subject: LU-9019 mdt: use 64-bit timestamps for rename stats
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 1f58cac8e4a7f5196ceab2a411bd11d152de27e4

[Gerrit Updater]

James Simmons ([e-mail]) uploaded a new patch: https://review.whamcloud.com/25604
Subject: LU-9019 obd: use 64-bit time for obd_recovery_* fields
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 66b3f9fe33cf47908b0bd25b8645b0f4ef286593

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/25410/
Subject: LU-9019 obd: use 64-bit timestamps for rpc stats
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: d6604b4a7d147602b4cab14e2353f860ba0f422e

[Gerrit Updater]

James Simmons ([e-mail]) uploaded a new patch: https://review.whamcloud.com/25690
Subject: LU-9019 socklnd: use 64-bit incarnation time stamp
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 09c322027b2fd8ce94160ce13ed9b5b91b907f78

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/25411/
Subject: LU-9019 zfs: use 64-bit timestamps for brw stats
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: d1f68d84f2cfdc3cf0f902fc3b44a181795648e5

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/24919/
Subject: LU-9019 msg : migrate IR stats to 64 bit time
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 6567c835b9261b1cb64621716206c68f98136b6f

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/25690/
Subject: LU-9019 socklnd: use 64-bit incarnation time stamp
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 7867f9a3fa04411117365558badd43b8cd5f1009

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/25604/
Subject: LU-9019 obd: use 64-bit time for obd_recovery_* fields
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 7a02c78d18b9fec17efa24c5807d80d8faaaee9b

[Gerrit Updater]

James Simmons ([e-mail]) uploaded a new patch: https://review.whamcloud.com/26452
Subject: LU-9019 quota : migrate to 64 bit time
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 1744d66342b1d48d35d0a808f4a2fd76e8cce1c6

[Gerrit Updater]

James Simmons ([e-mail]) uploaded a new patch: https://review.whamcloud.com/26466
Subject: LU-9019 lfsck : migrate to 64 bit time
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: b9a23774373b320e5762f5a9f143c0a20c2382ed

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/23269/
Subject: LU-9019 obd: remove s2dhms time function
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 5ed38cca120f4ead549ebad0a221b74c5f2bdc31

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/26452/
Subject: LU-9019 quota : migrate to 64 bit time
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 2e2c8d59cfdb6d7078f9627ca970920059fcf90f

[Gerrit Updater]

James Simmons ([e-mail]) uploaded a new patch: https://review.whamcloud.com/26994
Subject: LU-9019 libcfs: migrate watchdog to 64 bit time
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 83dab686b0cd7fbeef644bd33c92336f13eb7f10

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/26994/
Subject: LU-9019 libcfs: migrate watchdog to 64 bit time
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 4d15be7ec776b7d868e868d10ba093a76a61a57f

[Gerrit Updater]

James Simmons ([e-mail]) uploaded a new patch: https://review.whamcloud.com/27420
Subject: LU-9019 libcfs: remove no longer use time abstraction
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 8c3c84a71cdef532879879abf9f8140446bdfed1

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/27420/
Subject: LU-9019 libcfs: remove no longer use time abstraction
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 2aabe690e90306628b779916908afd701f2396de

[Gerrit Updater]

James Simmons ([e-mail]) uploaded a new patch: https://review.whamcloud.com/27909
Subject: LU-9019 target: migrate to 64 bit time
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: fbafa8dc751acf910cc62ea77bc9632f8b678c9f

[Gerrit Updater]

James Simmons ([e-mail]) uploaded a new patch: https://review.whamcloud.com/27910
Subject: LU-9019 mgs: migrate to 64 bit time
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 08840d30a257b0c47f0e0307e4b255e7fbbae294

[Gerrit Updater]

James Simmons ([e-mail]) uploaded a new patch: https://review.whamcloud.com/27911
Subject: LU-9019 obdclass: migrate jobstats to 64 bit time
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: ab8b7f126428ddc150805d91a405b37e0d383d35

[Gerrit Updater]

James Simmons ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28035
Subject: LU-9019 ptlrpc: migrate pinger to 64 bit time
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 87c69880d3bc8239b84bb40ff790db5d6ab4d224

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/27909/
Subject: LU-9019 target: migrate to 64 bit time
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: c4ff984dc55b29d810ee996a0d30ebd817c09df4

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/26466/
Subject: LU-9019 lfsck: migrate to 64 bit time
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 0331487fbde09658d34ea2a28ee9f1c6d829b733

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/27911/
Subject: LU-9019 obdclass: migrate jobstats to 64 bit time
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 5e36bc4fe3b9411f114e33ec71c47d2bccd5505a

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/27910/
Subject: LU-9019 mgs: migrate to 64 bit time
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: b5baf050c9ca5bc73a77ba2089b525a8b58b57ab

[Gerrit Updater]

James Simmons ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28407
Subject: LU-9019 mdd: migrate from jiffies64 to ktime
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 94382833f629f2b4c2e31995816be9c90b239d76

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/28407/
Subject: LU-9019 mdd: migrate from jiffies64 to ktime
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: a9e0b853aabc1c817e3f4c250714ed86bb76a1ee

[Patrick Farrell (Inactive)]

FYI that https://review.whamcloud.com/28407/ broke the ubuntu build:
http://build.lustre.org/builders/Ubuntu%2014.04%20x86_64%20%28BUILD%29/builds/10661/steps/shell_4/logs/stdio

[James A Simmons]

I missed it due to running more than one 64 bit time patch. Patch for LU-8541 has the ktime_before() macro test so I missed adding it for this patch.

[Gerrit Updater]

James Simmons ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28788
Subject: LU-9019 mdt: migrate to 64 bit time
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 25e984150997b2235a5de6a0c31ac04421214a3e

[Gerrit Updater]

James Simmons ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28976
Subject: LU-9019 ofd: migrate to 64 bit time
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 181ea1a96b707307141cbade3bab37d60c5212e7

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/28035/
Subject: LU-9019 ptlrpc: migrate pinger to 64 bit time
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 44bdc137c901e91d6eafadf3167cc6dfe08b93f2

[Gerrit Updater]

James Simmons ([e-mail]) uploaded a new patch: https://review.whamcloud.com/29295
Subject: LU-9019 ldlm: migrate the rest of the code to 64 bit time
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 79b6ddb7e8b77ee512747fc3780ed408890d2ebd

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/28976/
Subject: LU-9019 ofd: migrate to 64 bit time
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: a3f734db9b60c4f574ce104e4f03418d53a00215

[Gerrit Updater]

James Simmons ([e-mail]) uploaded a new patch: https://review.whamcloud.com/29857
Subject: LU-9019 osd-ldiskfs: migrate to 64 bit time
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: b2768cca57f69098cb42babe670d62a6c7446d32

[Gerrit Updater]

James Simmons ([e-mail]) uploaded a new patch: https://review.whamcloud.com/29859
Subject: LU-9019 gss: migrate to 64 bit time
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 71ac0356d0b8739339bd54bc2b9b47b0562afa82

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/29295/
Subject: LU-9019 ldlm: migrate the rest of the code to 64 bit time
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: e920be6814512b1aa8696ea36d697d3b698c13e8

[Gerrit Updater]

James Simmons ([e-mail]) uploaded a new patch: https://review.whamcloud.com/30063
Subject: LU-9019 osc: migrate to time64_t
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: c43336f3488a0c7fac90ad7f41d0cf9fb442d320

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/28788/
Subject: LU-9019 mdt: migrate to 64 bit time
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: a861f8deb4d064a5835c3ba81a756aace625b88c

[Gerrit Updater]

James Simmons ([e-mail]) uploaded a new patch: https://review.whamcloud.com/30475
Subject: LU-9019 libcfs: add ktime_compare for platforms lacking it.
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 9e0b37f1af8727b5d14070667938bbbf0ae133f9

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/30063/
Subject: LU-9019 osc: migrate to time64_t
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 4f2a5d5887492da9abe320074511811415e0a06c

[Gerrit Updater]

Oleg Drokin ([e-mail]) uploaded a new patch: https://review.whamcloud.com/30571
Subject: Revert "LU-9019 osc: migrate to time64_t"
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: aa4c5e2c2f5a63eb6739665c840fd4ed5b74d0a0

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/30571/
Subject: Revert "LU-9019 osc: migrate to time64_t"
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: db2d74e8091a7b816d831babe428fa189e002544

[Gerrit Updater]

James Simmons ([e-mail]) uploaded a new patch: https://review.whamcloud.com/30601
Subject: LU-9019 llite: change lli_glimpse_time to ktime
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 48fef10563bcb1da15277bb1ab4161f256c14368

[Gerrit Updater]

James Simmons ([e-mail]) uploaded a new patch: https://review.whamcloud.com/30607
Subject: LU-9019 osc: migrate to 64 bit time
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 819b81a705d3344f589aba0ed6a26fb16f4784c8

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/29859/
Subject: LU-9019 sec: migrate to 64 bit time
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: cc759278f18f81d2325dc703be55750cb80ae51e

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/30475/
Subject: LU-9019 libcfs: add ktime_compare for platforms lacking it.
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 4bbc835dc87cf947e87bd687553602781381fc81

[Gerrit Updater]

James Simmons ([e-mail]) uploaded a new patch: https://review.whamcloud.com/30658
Subject: LU-9019 lnet: move ping and delay injection to time64_t
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 75be0c59fea8954427935528764be80e7316b404

[Gerrit Updater]

James Simmons ([e-mail]) uploaded a new patch: https://review.whamcloud.com/30674
Subject: LU-9019 osp: migrate to 64 bit time
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 3dba79b9cbb396ddee8c4847033caeb7550972d3

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/30601/
Subject: LU-9019 llite: change lli_glimpse_time to ktime
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 9a484620bdd9ac2c3b25751334e1435e6472daff

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/30607/
Subject: LU-9019 osc: migrate to 64 bit time
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 3ea899c9a6117d722acc936d2659fd68c4f83eeb

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/30674/
Subject: LU-9019 osp: migrate to 64 bit time
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: e0ba91868381f269e83c3edd12bc068bd268f563

[Gerrit Updater]

James Simmons ([e-mail]) uploaded a new patch: https://review.whamcloud.com/30867
Subject: LU-9019 libcfs: remove cfs_time_XXX_64 wrappers
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 36d4237c954a731acd4afec47608a8304e7ecf82

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/30658/
Subject: LU-9019 lnet: move ping and delay injection to time64_t
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: b11be372c21dcaa7a6e16f65cf4dd226ea39cadb

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/30867/
Subject: LU-9019 libcfs: remove cfs_time_XXX_64 wrappers
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 2728de4db8c0f8177202e2ffcad74a1893b210c9

[Gerrit Updater]

James Simmons ([e-mail]) uploaded a new patch: https://review.whamcloud.com/31041
Subject: LU-9019 selftest: remove remaining cfs_time wrappers
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: e8b9ed590451b3c31334ad6dd468bcd6f9571ddb

[Gerrit Updater]

James Simmons ([e-mail]) uploaded a new patch: https://review.whamcloud.com/31042
Subject: LU-9019 lnd: remove remaining cfs_time wrappers
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 1b4b883d67b9d99da10b7609c36b745de7226fa9

[Gerrit Updater]

James Simmons ([e-mail]) uploaded a new patch: https://review.whamcloud.com/31064
Subject: LU-9019 obd: migrate upcall cache to time64_t
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 6bd73c30c177fc0e1860cec6ec2e44fdcdd864e4

[Gerrit Updater]

James Simmons ([e-mail]) uploaded a new patch: https://review.whamcloud.com/31068
Subject: LU-9019 misc: remove various cfs_time wrappers
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: f5a88c10e22cdc2201d2ba9c2ab48c925604dcd3

[James A Simmons]

Please stop landing patches that use 32 bit time!!!! I see new code landed that uses get_seconds(). This will be going away soon in newer kernels. Their are actual Lustre users that do use kernels that are not 5 years old. Andreas is their a way to make patches that use old apis be marked automatically a -1.

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/31042/
Subject: LU-9019 lnd: remove remaining cfs_time wrappers
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: dbc73c2f7c999530029bd20f878d0afcd56d81c4

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/29857/
Subject: LU-9019 osd-ldiskfs: migrate to 64 bit time
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 4c2f028a95063aa30006a071a039e8a3eefe52f2

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/31064/
Subject: LU-9019 obd: migrate upcall cache to time64_t
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 18c3e9cccbc2159bbc78769d7ae167ee899df366

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/31041/
Subject: LU-9019 selftest: remove remaining cfs_time wrappers
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: feedd8f9c9402ae4de9940b0e606d1f636af262e

[Gerrit Updater]

James Simmons ([e-mail]) uploaded a new patch: https://review.whamcloud.com/31576
Subject: LU-9019 ptlrpc: chage adaptive time to 64 bit time
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: e54968f8dab749005ecfb9105cf104d4af5570b2

[Gerrit Updater]

James Simmons ([e-mail]) uploaded a new patch: https://review.whamcloud.com/31835
Subject: LU-9019 libcfs: discard cfs_time_seconds()
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 8f59a22ab31382614ea8859f8e9153a8bd0dc75d

[Gerrit Updater]

Bob Glossman ([e-mail]) uploaded a new patch: https://review.whamcloud.com/31994
Subject: LU-9019 libcfs: add ktime_compare for platforms lacking it.
Project: fs/lustre-release
Branch: b2_10
Current Patch Set: 1
Commit: 3921acb7ccf4f4516188b32a8c02d56d3ad5e60c

[Gerrit Updater]

John L. Hammond ([e-mail]) merged in patch https://review.whamcloud.com/31994/
Subject: LU-9019 libcfs: add ktime_compare for platforms lacking it.
Project: fs/lustre-release
Branch: b2_10
Current Patch Set:
Commit: 62d011aaff83b745ee887b68fef70e294a9cd669

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/31068/
Subject: LU-9019 libcfs: remove the remaining cfs_time wrappers
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: fdb5d3d508edb6d76b6fcc1f23d5d9649211ab64

[Colin Faber [X] (Inactive)]

Hi Oleg Drokin

Is this ready to land?

[James A Simmons]

Did you comment to the right ticket? The last outstanding patch is not ready yet. Also I'm a bit worried about landing it so late in the development cycle. time patches tend to be well funny.

[Colin Faber [X] (Inactive)]

Man, I missed this one completely, thanks James, yeah my mistake!

[Gerrit Updater]

James Simmons ([e-mail]) uploaded a new patch: https://review.whamcloud.com/35520
Subject: LU-9019 libcfs: avoid using HZ and msecs_to_jiffies()
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: a7358163ee219b96c1ec990ae8bd6d3f6075acbf

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/35520/
Subject: LU-9019 libcfs: avoid using HZ and msecs_to_jiffies()
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 0c2cc920370e5dcf99e141610020d75082d2898c

[Gerrit Updater]

Andreas Dilger ([e-mail]) uploaded a new patch: https://review.whamcloud.com/35992
Subject: LU-9019 llite: fix timeout to not be zero
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: d63972fc06b5fabb6f03d2adbf963b3e327adf7e

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/35992/
Subject: LU-9019 llite: fix timeout to not be zero
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 6fbfb01be3c45c60c418ca37280d2378f91bc565

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/31576/
Subject: LU-9019 obd: express timeouts in timeout_t
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 6c6f247bc08bb6c3a3c07d2da2774a54fd244c9a

[James A Simmons]

After all these years this work is finally done.

[Peter Jones]

Congrats simmonsja!