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path: root/fs/eventpoll.c
AgeCommit message (Expand)AuthorFilesLines
2020-10-26untangling ep_call_nested(): and there was much rejoicingAl Viro1-32/+11
2020-10-26untangling ep_call_nested(): move push/pop of cookie into the callbacksAl Viro1-9/+9
2020-10-26untangling ep_call_nested(): take pushing cookie into a helperAl Viro1-9/+17
2020-10-26untangling ep_call_nested(): it's all serialized on epmutex.Al Viro1-69/+11
2020-10-26untangling ep_call_nested(): get rid of useless argumentsAl Viro1-19/+12
2020-10-26epoll: get rid of epitem->nwaitAl Viro1-26/+20
2020-10-26epoll: switch epitem->pwqlist to single-linked listAl Viro1-26/+25
2020-09-25ep_create_wakeup_source(): dentry name can change under you...Al Viro1-3/+4
2020-09-11epoll: EPOLL_CTL_ADD: close the race in decision to take fast pathAl Viro1-0/+1
2020-09-10epoll: replace ->visited/visited_list with generation countAl Viro1-19/+8
2020-09-10epoll: do not insert into poll queues until all sanity checks are doneAl Viro1-19/+18
2020-09-02fix regression in "epoll: Keep a reference on files added to the check list"Al Viro1-3/+3
2020-08-23do_epoll_ctl(): clean the failure exits up a bitAl Viro1-13/+6
2020-08-23epoll: Keep a reference on files added to the check listMarc Zyngier1-2/+9
2020-05-14epoll: call final ep_events_available() check under the lockRoman Penyaev1-20/+28
2020-05-08epoll: atomically remove wait entry on wake upRoman Penyaev1-19/+24
2020-05-08eventpoll: fix missing wakeup for ovflist in ep_poll_callbackKhazhismel Kumykov1-9/+9
2020-04-07fs/epoll: make nesting accounting safe for -rt kernelJason Baron1-21/+43
2020-03-22epoll: fix possible lost wakeup on epoll_ctl() pathRoman Penyaev1-4/+4
2020-01-30eventpoll: support non-blocking do_epoll_ctl() callsJens Axboe1-13/+33
2020-01-30eventpoll: abstract out epoll_ctl() handlerJens Axboe1-20/+25
2019-12-05fs/epoll: remove unnecessary wakeups of nested epollHeiher1-16/+0
2019-12-05epoll: simplify ep_poll_safewake() for CONFIG_DEBUG_LOCK_ALLOCJason Baron1-23/+13
2019-08-21PM / wakeup: Show wakeup sources stats in sysfsTri Vo1-2/+2
2019-07-19proc/sysctl: add shared variables for range checkMatteo Croce1-2/+2
2019-07-17signal: simplify set_user_sigmask/restore_user_sigmaskOleg Nesterov1-8/+4
2019-06-29signal: remove the wrong signal_pending() check in restore_user_sigmask()Oleg Nesterov1-2/+2
2019-05-30treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152Thomas Gleixner1-6/+1
2019-03-08epoll: use rwlock in order to reduce ep_poll_callback() contentionRoman Penyaev1-36/+122
2019-03-08epoll: unify awaking of wakeup source on ep_poll_callback() pathRoman Penyaev1-8/+1
2019-03-08epoll: make sure all elements in ready list are in FIFO orderRoman Penyaev1-1/+5
2019-01-05Merge branch 'akpm' (patches from Andrew)Linus Torvalds1-100/+118
2019-01-05fs/epoll: deal with wait_queue only onceDavidlohr Bueso1-11/+18
2019-01-05fs/epoll: rename check_events label to send_eventsDavidlohr Bueso1-3/+3
2019-01-05fs/epoll: avoid barrier after an epoll_wait(2) timeoutDavidlohr Bueso1-2/+6
2019-01-05fs/epoll: reduce the scope of wq lock in epoll_wait()Davidlohr Bueso1-54/+60
2019-01-05fs/epoll: robustify ep->mtx held checksDavidlohr Bueso1-0/+2
2019-01-05fs/epoll: drop ovflist branch predictionDavidlohr Bueso1-1/+1
2019-01-05fs/epoll: simplify ep_send_events_proc() ready-list loopDavidlohr Bueso1-36/+37
2019-01-05fs/epoll: remove max_nests argument from ep_call_nested()Davidlohr Bueso1-8/+6
2019-01-04Remove 'type' argument from access_ok() functionLinus Torvalds1-1/+1
2018-12-06signal: Add restore_user_sigmask()Deepa Dinamani1-28/+2
2018-12-06signal: Add set_user_sigmask()Deepa Dinamani1-16/+6
2018-08-22fs/eventpoll.c: simplify ep_is_linked() callersDavidlohr Bueso1-8/+8
2018-08-22fs/eventpoll.c: loosen irq safety in ep_poll()Davidlohr Bueso1-6/+7
2018-08-22fs/eventpoll.c: simply CONFIG_NET_RX_BUSY_POLL ifdeferyDavidlohr Bueso1-7/+16
2018-08-22s/epoll: robustify irq safety with lockdep_assert_irqs_enabled()Davidlohr Bueso1-0/+8
2018-08-22fs/epoll: loosen irq safety in epoll_insert() and epoll_remove()Davidlohr Bueso1-8/+6
2018-08-22fs/epoll: loosen irq safety in ep_scan_ready_list()Davidlohr Bueso1-5/+4
2018-08-22epoll: use the waitqueue lock to protect ep->wqChristoph Hellwig1-36/+29
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