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path: root/fs/eventpoll.c
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* treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152Thomas Gleixner2019-05-301-6/+1
* epoll: use rwlock in order to reduce ep_poll_callback() contentionRoman Penyaev2019-03-071-36/+122
* epoll: unify awaking of wakeup source on ep_poll_callback() pathRoman Penyaev2019-03-071-8/+1
* epoll: make sure all elements in ready list are in FIFO orderRoman Penyaev2019-03-071-1/+5
* Merge branch 'akpm' (patches from Andrew)Linus Torvalds2019-01-051-100/+118
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| * fs/epoll: deal with wait_queue only onceDavidlohr Bueso2019-01-041-11/+18
| * fs/epoll: rename check_events label to send_eventsDavidlohr Bueso2019-01-041-3/+3
| * fs/epoll: avoid barrier after an epoll_wait(2) timeoutDavidlohr Bueso2019-01-041-2/+6
| * fs/epoll: reduce the scope of wq lock in epoll_wait()Davidlohr Bueso2019-01-041-54/+60
| * fs/epoll: robustify ep->mtx held checksDavidlohr Bueso2019-01-041-0/+2
| * fs/epoll: drop ovflist branch predictionDavidlohr Bueso2019-01-041-1/+1
| * fs/epoll: simplify ep_send_events_proc() ready-list loopDavidlohr Bueso2019-01-041-36/+37
| * fs/epoll: remove max_nests argument from ep_call_nested()Davidlohr Bueso2019-01-041-8/+6
* | Remove 'type' argument from access_ok() functionLinus Torvalds2019-01-031-1/+1
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* signal: Add restore_user_sigmask()Deepa Dinamani2018-12-061-28/+2
* signal: Add set_user_sigmask()Deepa Dinamani2018-12-061-16/+6
* fs/eventpoll.c: simplify ep_is_linked() callersDavidlohr Bueso2018-08-221-8/+8
* fs/eventpoll.c: loosen irq safety in ep_poll()Davidlohr Bueso2018-08-221-6/+7
* fs/eventpoll.c: simply CONFIG_NET_RX_BUSY_POLL ifdeferyDavidlohr Bueso2018-08-221-7/+16
* s/epoll: robustify irq safety with lockdep_assert_irqs_enabled()Davidlohr Bueso2018-08-221-0/+8
* fs/epoll: loosen irq safety in epoll_insert() and epoll_remove()Davidlohr Bueso2018-08-221-8/+6
* fs/epoll: loosen irq safety in ep_scan_ready_list()Davidlohr Bueso2018-08-221-5/+4
* epoll: use the waitqueue lock to protect ep->wqChristoph Hellwig2018-08-221-36/+29
* Revert changes to convert to ->poll_mask() and aio IOCB_CMD_POLLLinus Torvalds2018-06-281-10/+5
* eventpoll: switch to ->poll_maskBen Noordhuis2018-06-141-5/+10
* fs: add new vfs_poll and file_can_poll helpersChristoph Hellwig2018-05-261-3/+2
* fs: add do_epoll_*() helpers; remove internal calls to sys_epoll_*()Dominik Brodowski2018-04-021-6/+17
* vfs: do bulk POLL* -> EPOLL* replacementLinus Torvalds2018-02-111-11/+11
* annotate ep_scan_ready_list()Al Viro2018-02-011-11/+13
* ep_send_events_proc(): return result via esed->resAl Viro2018-02-011-7/+10
* eventpoll: no need to mask the result of epi_item_poll() againAl Viro2017-11-281-7/+2
* eventpoll: constify struct epoll_event pointersAl Viro2017-11-281-3/+5
* fs: annotate ->poll() instancesAl Viro2017-11-271-1/+1
* annotate poll-related wait keysAl Viro2017-11-271-4/+5
* Merge branch 'akpm' (patches from Andrew)Linus Torvalds2017-11-171-76/+55
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| * epoll: remove ep_call_nested() from ep_eventpoll_poll()Jason Baron2017-11-171-45/+35
| * epoll: avoid calling ep_call_nested() from ep_poll_safewake()Jason Baron2017-11-171-29/+18
| * epoll: account epitem and eppoll_entry to kmemcgShakeel Butt2017-11-171-2/+2
* | get_compat_sigset()Al Viro2017-09-191-3/+1
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* fs/epoll: use faster rb_first_cached()Davidlohr Bueso2017-09-081-14/+16
* epoll: fix race between ep_poll_callback(POLLFREE) and ep_free()/ep_remove()Oleg Nesterov2017-09-011-16/+26
* kcmp: fs/epoll: wrap kcmp code with CONFIG_CHECKPOINT_RESTORECyrill Gorcunov2017-07-121-0/+2
* kcmp: add KCMP_EPOLL_TFD mode to compare epoll target filesCyrill Gorcunov2017-07-121-0/+42
* procfs: fdinfo: extend information about epoll target filesCyrill Gorcunov2017-07-121-2/+6
* fs, epoll: short circuit fetching events if thread has been killedDavid Rientjes2017-07-101-0/+10
* sched/wait: Disambiguate wq_entry->task_list and wq_head->task_list namingIngo Molnar2017-06-201-1/+1
* sched/wait: Rename wait_queue_t => wait_queue_entry_tIngo Molnar2017-06-201-5/+5
* epoll: Add busy poll support to epoll with socket fds.Sridhar Samudrala2017-03-241-0/+93
* sched/headers: Prepare to move signal wakeup & sigpending methods from <linux...Ingo Molnar2017-03-021-1/+1
* fs,eventpoll: don't test for bitfield with stack valueCyrill Gorcunov2017-02-271-1/+1
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