VisionFive2 Linux kernel

Date

Commit Message

Rev

Author

2021-05-06

fs/epoll: restore waking from ep_done_scan()

7fab29e3

Davidlohr Bueso

2021-03-06

fs: eventpoll: fix comments & kernel-doc notation

a6c67fee

Randy Dunlap

2021-02-16

kcmp: Support selection of SYS_kcmp without CHECKPOINT_RESTORE

bfe3911a

Chris Wilson

2020-12-19

epoll: add syscall epoll_pwait2

58169a52

Willem de Bruijn

2020-12-19

epoll: convert internal api to timespec64

7cdf7c20

Willem de Bruijn

2020-12-19

epoll: eliminate unnecessary lock for zero timeout

e59d3c64

Soheil Hassas Yeganeh

2020-12-19

epoll: replace gotos with a proper loop

00b27634

Soheil Hassas Yeganeh

2020-12-19

epoll: pull all code between fetch_events and send_event into the loop

e8c85328

Soheil Hassas Yeganeh

2020-12-19

epoll: simplify and optimize busy loop logic

1493c47f

Soheil Hassas Yeganeh

2020-12-19

epoll: move eavail next to the list_empty_careful check

e411596d

Soheil Hassas Yeganeh

2020-12-19

epoll: pull fatal signal checks into ep_send_events()

cccd29bf

Soheil Hassas Yeganeh

2020-12-19

epoll: simplify signal handling

2efdaf76

Soheil Hassas Yeganeh

2020-12-19

epoll: check for events when removing a timed out thread from the wait queue

289caf5d

Soheil Hassas Yeganeh

2020-12-15

Merge branch 'work.epoll' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

1a825a6a

Linus Torvalds

2020-12-04

net: Remove the err argument from sock_from_file

dba4a925

Florent Revest

2020-12-01

net: Add SO_BUSY_POLL_BUDGET socket option

7c951caf

Björn Töpel

2020-12-01

net: Introduce preferred busy-polling

7fd3253a

Björn Töpel

2020-10-25

epoll: take epitem list out of struct file

319c1517

Al Viro

2020-10-25

epoll: massage the check list insertion

d9f41e3c

Al Viro

2020-10-25

lift rcu_read_lock() into reverse_path_check()

b62d2706

Al Viro

2020-10-25

convert ->f_ep_links/->fllink to hlist

44cdc1d9

Al Viro

2020-10-25

ep_insert(): move creation of wakeup source past the fl_ep_links insertion

d1ec50ad

Al Viro

2020-10-25

fold ep_read_events_proc() into the only caller

2c0b71c1

Al Viro

2020-10-25

take the common part of ep_eventpoll_poll() and ep_item_poll() into helper

ad9366b1

Al Viro

2020-10-25

ep_insert(): we only need tep->mtx around the insertion itself

85353e91

Al Viro

2020-10-25

ep_insert(): don't open-code ep_remove() on failure exits

e3e096e7

Al Viro

2020-10-25

lift locking/unlocking ep->mtx out of ep_{start,done}_scan()

57804b1c

Al Viro

2020-10-25

ep_send_events_proc(): fold into the caller

ff07952a

Al Viro

2020-10-25

lift the calls of ep_send_events_proc() into the callers

443f1a04

Al Viro

2020-10-25

lift the calls of ep_read_events_proc() into the callers

1ec09974

Al Viro

2020-10-25

ep_scan_ready_list(): prepare to splitup

db502f8a

Al Viro

2020-10-25

ep_loop_check_proc(): saner calling conventions

bde03c4c

Al Viro

2020-10-25

get rid of ep_push_nested()

6a3890c4

Al Viro

2020-10-25

ep_loop_check_proc(): lift pushing the cookie into callers

56c428ca

Al Viro

2020-10-25

clean reverse_path_check_proc() a bit

d16312a4

Al Viro

2020-10-25

reverse_path_check_proc(): don't bother with cookies

0c320f77

Al Viro

2020-10-25

reverse_path_check_proc(): sane arguments

aebf15f0

Al Viro

2020-10-25

untangling ep_call_nested(): and there was much rejoicing

773318ed

Al Viro

2020-10-25

untangling ep_call_nested(): move push/pop of cookie into the callbacks

99d84d43

Al Viro

2020-10-25

untangling ep_call_nested(): take pushing cookie into a helper

3b1688ef

Al Viro

2020-10-25

untangling ep_call_nested(): it's all serialized on epmutex.

d01f0594

Al Viro

2020-10-25

untangling ep_call_nested(): get rid of useless arguments

8677600d

Al Viro

2020-10-25

epoll: get rid of epitem->nwait

364f374f

Al Viro

2020-10-25

epoll: switch epitem->pwqlist to single-linked list

80285b75

Al Viro

2020-09-24

ep_create_wakeup_source(): dentry name can change under you...

3701cb59

Al Viro

2020-09-10

epoll: EPOLL_CTL_ADD: close the race in decision to take fast path

fe0a916c

Al Viro

2020-09-10

epoll: replace ->visited/visited_list with generation count

18306c40

Al Viro

2020-09-09

epoll: do not insert into poll queues until all sanity checks are done

f8d4f44d

Al Viro

2020-09-02

fix regression in "epoll: Keep a reference on files added to the check list"

77f4689d

Al Viro

2020-08-22

do_epoll_ctl(): clean the failure exits up a bit

52c47969

Al Viro

2020-08-22

epoll: Keep a reference on files added to the check list

a9ed4a65

Marc Zyngier

2020-05-14

epoll: call final ep_events_available() check under the lock

65759097

Roman Penyaev

2020-05-07

epoll: atomically remove wait entry on wake up

412895f0

Roman Penyaev

2020-05-07

eventpoll: fix missing wakeup for ovflist in ep_poll_callback

0c54a6a4

Khazhismel Kumykov

2020-04-07

fs/epoll: make nesting accounting safe for -rt kernel

efcdd350

Jason Baron

2020-03-21

epoll: fix possible lost wakeup on epoll_ctl() path

1b53734b

Roman Penyaev

2020-01-29

eventpoll: support non-blocking do_epoll_ctl() calls

39220e8d

Jens Axboe

2020-01-29

eventpoll: abstract out epoll_ctl() handler

58e41a44

Jens Axboe

2019-12-04

fs/epoll: remove unnecessary wakeups of nested epoll

339ddb53

Heiher

2019-12-04

epoll: simplify ep_poll_safewake() for CONFIG_DEBUG_LOCK_ALLOC

f6520c52

Jason Baron

2019-08-21

PM / wakeup: Show wakeup sources stats in sysfs

c8377adf

Tri Vo

2019-07-18

proc/sysctl: add shared variables for range check

eec4844f

Matteo Croce

2019-07-16

signal: simplify set_user_sigmask/restore_user_sigmask

b772434b

Oleg Nesterov

2019-06-29

signal: remove the wrong signal_pending() check in restore_user_sigmask()

97abc889

Oleg Nesterov

2019-05-30

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2874c5fd

Thomas Gleixner

2019-03-07

epoll: use rwlock in order to reduce ep_poll_callback() contention

a218cc49

Roman Penyaev

2019-03-07

epoll: unify awaking of wakeup source on ep_poll_callback() path

c3e320b6

Roman Penyaev

2019-03-07

epoll: make sure all elements in ready list are in FIFO order

c141175d

Roman Penyaev

2019-01-05

Merge branch 'akpm' (patches from Andrew)

a6598110

Linus Torvalds

2019-01-04

fs/epoll: deal with wait_queue only once

86c05179

Davidlohr Bueso

2019-01-04

fs/epoll: rename check_events label to send_events

35cff1a6

Davidlohr Bueso

2019-01-04

fs/epoll: avoid barrier after an epoll_wait(2) timeout

abc610e0

Davidlohr Bueso

2019-01-04

fs/epoll: reduce the scope of wq lock in epoll_wait()

c5a282e9

Davidlohr Bueso

2019-01-04

fs/epoll: robustify ep->mtx held checks

21877e1a

Davidlohr Bueso

2019-01-04

fs/epoll: drop ovflist branch prediction

76699a67

Davidlohr Bueso

2019-01-04

fs/epoll: simplify ep_send_events_proc() ready-list loop

4e0982a0

Davidlohr Bueso

2019-01-04

fs/epoll: remove max_nests argument from ep_call_nested()

74bdc129

Davidlohr Bueso

2019-01-03

Remove 'type' argument from access_ok() function

96d4f267

Linus Torvalds

2018-12-06

signal: Add restore_user_sigmask()

854a6ed5

Deepa Dinamani

2018-12-06

signal: Add set_user_sigmask()

ded653cc

Deepa Dinamani

2018-08-22

fs/eventpoll.c: simplify ep_is_linked() callers

992991c0

Davidlohr Bueso

2018-08-22

fs/eventpoll.c: loosen irq safety in ep_poll()

679abf38

Davidlohr Bueso

2018-08-22

fs/eventpoll.c: simply CONFIG_NET_RX_BUSY_POLL ifdefery

514056d5

Davidlohr Bueso

2018-08-22

s/epoll: robustify irq safety with lockdep_assert_irqs_enabled()

92e64178

Davidlohr Bueso

2018-08-22

fs/epoll: loosen irq safety in epoll_insert() and epoll_remove()

304b18b8

Davidlohr Bueso

2018-08-22

fs/epoll: loosen irq safety in ep_scan_ready_list()

002b3436

Davidlohr Bueso

2018-08-22

epoll: use the waitqueue lock to protect ep->wq

ee8ef0a4

Christoph Hellwig

2018-06-28

Revert changes to convert to ->poll_mask() and aio IOCB_CMD_POLL

a11e1d43

Linus Torvalds

2018-06-14

eventpoll: switch to ->poll_mask

11c5ad0e

Ben Noordhuis

2018-05-26

fs: add new vfs_poll and file_can_poll helpers

9965ed17

Christoph Hellwig

2018-04-02

fs: add do_epoll_*() helpers; remove internal calls to sys_epoll_*()

791eb22e

Dominik Brodowski

2018-02-11

vfs: do bulk POLL* -> EPOLL* replacement

a9a08845

Linus Torvalds

2018-02-01

annotate ep_scan_ready_list()

d85e2aa2

Al Viro

2018-02-01

ep_send_events_proc(): return result via esed->res

d7ebbe46

Al Viro

2017-11-28

eventpoll: no need to mask the result of epi_item_poll() again

69112736

Al Viro

2017-11-28

eventpoll: constify struct epoll_event pointers

bec1a502

Al Viro

2017-11-27

fs: annotate ->poll() instances

076ccb76

Al Viro

2017-11-27

annotate poll-related wait keys

3ad6f93e

Al Viro

2017-11-17

Merge branch 'akpm' (patches from Andrew)

fa7f5780

Linus Torvalds

2017-11-17

epoll: remove ep_call_nested() from ep_eventpoll_poll()

37b5e521

Jason Baron

2017-11-17

epoll: avoid calling ep_call_nested() from ep_poll_safewake()

57a173bd

Jason Baron

2017-11-17

epoll: account epitem and eppoll_entry to kmemcg

2ae928a9

Shakeel Butt

2017-09-19

get_compat_sigset()

3968cf62

Al Viro

2017-09-08

fs/epoll: use faster rb_first_cached()

b2ac2ea6

Davidlohr Bueso

2017-09-01

epoll: fix race between ep_poll_callback(POLLFREE) and ep_free()/ep_remove()

138e4ad6

Oleg Nesterov

2017-07-12

kcmp: fs/epoll: wrap kcmp code with CONFIG_CHECKPOINT_RESTORE

92ef6da3

Cyrill Gorcunov

2017-07-12

kcmp: add KCMP_EPOLL_TFD mode to compare epoll target files

0791e364

Cyrill Gorcunov

2017-07-12

procfs: fdinfo: extend information about epoll target files

77493f04

Cyrill Gorcunov

2017-07-10

fs, epoll: short circuit fetching events if thread has been killed

c257a340

David Rientjes

2017-06-20

sched/wait: Disambiguate wq_entry->task_list and wq_head->task_list naming

2055da97

Ingo Molnar

2017-06-20

sched/wait: Rename wait_queue_t => wait_queue_entry_t

ac6424b9

Ingo Molnar

2017-03-24

epoll: Add busy poll support to epoll with socket fds.

bf3b9f63

Sridhar Samudrala

2017-03-02

sched/headers: Prepare to move signal wakeup & sigpending methods from into

174cd4b1

Ingo Molnar

2017-02-27

fs,eventpoll: don't test for bitfield with stack value

c857ab64

Cyrill Gorcunov

2016-12-24

Replace with globally

7c0f6ba6

Linus Torvalds

2016-05-19

fs: poll/select/recvmmsg: use timespec64 for timeout events

766b9f92

Deepa Dinamani

2016-03-17

timer: convert timer_slack_ns from unsigned long to u64

da8b44d5

John Stultz

2016-02-05

epoll: restrict EPOLLEXCLUSIVE to POLLIN and POLLOUT

b6a515c8

Jason Baron

2016-01-20

epoll: add EPOLLEXCLUSIVE flag

df0108c5

Jason Baron

2015-02-13

epoll: optimize setting task running after blocking

4d5755b1

Davidlohr Bueso

2014-11-05

fs: Convert show_fdinfo functions to void

a3816ab0

Joe Perches

2014-09-10

eventpoll: fix uninitialized variable in epoll_ctl

c680e41b

Nicolas Iooss

2014-06-16

epoll: fix use-after-free in eventpoll_release_file

ebe06187

Konstantin Khlebnikov

2014-06-06

fs: convert use of typedef ctl_table to struct ctl_table

1f7e0616

Joe Perches

2014-01-02

epoll: do not take the nested ep->mtx on EPOLL_CTL_DEL

4ff36ee9

Jason Baron

2013-12-03

epoll: drop EPOLLWAKEUP if PM_SLEEP is disabled

95f19f65

Amit Pundir

2013-11-13

Merge branch 'akpm' (patches from Andrew Morton)

5cbb3d21

Linus Torvalds

2013-11-13

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

9bc9ccd7

Linus Torvalds

2013-11-13

epoll: do not take global 'epmutex' for simple topologies

67347fe4

Jason Baron

2013-11-13

epoll: optimize EPOLL_CTL_DEL using rcu

ae10b2b4

Jason Baron

2013-10-30

Revert "epoll: use freezable blocking call"

c511851d

Rafael J. Wysocki

2013-10-24

file->f_op is never NULL...

72c2d531

Al Viro

2013-09-11

epoll: add a reschedule point in ep_free()

91cf5ab6

Eric Dumazet

2013-09-03

switch epoll_ctl() to fdget

7e3fb584

Al Viro

2013-07-03

Merge branch 'akpm' (updates from Andrew Morton)

7f0ef026

Linus Torvalds

2013-07-03

signals: eventpoll: do not use sigprocmask()

77d55918

Oleg Nesterov

2013-05-12

epoll: use freezable blocking call

1c441e92

Colin Cross

2013-05-01

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal

08d76760

Linus Torvalds

2013-04-30

epoll: cleanup: use RCU_INIT_POINTER when nulling

d6d67e72

Eric Wong

2013-04-30

epoll: cleanup: hoist out f_op->poll calls

450d89ec

Eric Wong

2013-04-30

epoll: lock ep->mtx in ep_free to silence lockdep

ddf676c3

Eric Wong

2013-04-30

epoll: use RCU to protect wakeup_source in epitem

eea1d585

Eric Wong

2013-04-30

epoll: trim epitem by one cache line

39732ca5

Eric Wong

2013-03-03

switch epoll_pwait to COMPAT_SYSCALL_DEFINE

35280bd4

Al Viro

2013-01-02

epoll: prevent missed events on EPOLL_CTL_MOD

128dd175

Eric Wong

2012-12-17

fs, epoll: add procfs fdinfo helper

138d22b5

Cyrill Gorcunov

2012-11-09

revert "epoll: support for disabling items, and a self-test app"

a80a6b85

Andrew Morton

2012-10-06

epoll: support for disabling items, and a self-test app

03a7beb5

Paton J. Lewis

2012-09-26

switch simple cases of fget_light to fdget

2903ff01

Al Viro

2012-09-26

switch epoll_wait(2) to fget_light()

5e196a9c

Al Viro

2012-08-22

eventpoll: use-after-possible-free in epoll_create1()

98022748

Al Viro

2012-07-17

PM: Rename CAP_EPOLLWAKEUP to CAP_BLOCK_SUSPEND

d9914cf6

Michael Kerrisk

2012-06-01

HAVE_RESTORE_SIGMASK is defined on all architectures now

754421c8

Al Viro

2012-05-22

epoll: Fix user space breakage related to EPOLLWAKEUP

a8159414

Rafael J. Wysocki

2012-05-05

epoll: Add a flag, EPOLLWAKEUP, to prevent suspend while epoll events are ready

4d7e30d9

Arve Hjønnevåg

2012-04-25

epoll: clear the tfile_check_list on -ELOOP

13d51807

Jason Baron

2012-03-28

Merge tag 'split-asm_system_h-for-linus-20120328' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-asm_system

0195c002

Linus Torvalds

2012-03-28

Remove all #inclusions of asm/system.h

9ffc93f2

David Howells

2012-03-23

epoll: remove unneeded variable in reverse_path_check()

da0503aa

Dan Carpenter

2012-03-23

epoll: comment the funky #ifdef

02edc6fc

Steven Rostedt

2012-03-23

poll: add poll_requested_events() and poll_does_not_wait() functions

626cf236

Hans Verkuil

2012-03-18

Don't limit non-nested epoll paths

93dc6107

Jason Baron

2012-02-24

epoll: ep_unregister_pollwait() can use the freed pwq->whead

971316f0

Oleg Nesterov

2012-02-24

epoll: introduce POLLFREE to flush ->signalfd_wqh before kfree()

d80e731e

Oleg Nesterov

2012-01-12

epoll: limit paths

28d82dc1

Jason Baron

2011-10-31

epoll: fix spurious lockdep warnings

d8805e63

Nelson Elhage

2011-09-15

Merge branch 'master' into for-next

e060c384

Jiri Kosina

2011-07-26

atomic: use

60063497

Arun Sharma

2011-07-26

eventpoll: fix comment typo 'evenpoll'

10bd2473

Paul Bolle

2011-03-31

Fix common misspellings

25985edc

Lucas De Marchi

2011-03-22

epoll: fix compiler warning and optimize the non-blocking path

f4d93ad7

Shawn Bohrer

2011-03-22

epoll: move ready event check into proper inline

3fb0e584

Davide Libenzi

2011-03-18

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

e16b396c

Linus Torvalds

2011-02-25

epoll: prevent creating circular epoll structures

22bacca4

Davide Libenzi

2011-02-17

fs/eventpoll.c: fix spelling

bf6a41db

Daniel Baluta

2011-02-02

epoll: epoll_wait() should not use timespec_add_ns()

0781b909

Eric Dumazet

2011-01-13

epoll: convert max_user_watches to long

52bd19f7

Robin Holt

2010-10-27

epoll: make epoll_wait() use the hrtimer range feature

95aac7b1

Shawn Bohrer

2010-10-15

llseek: automatically add .llseek fop

6038f373

Arnd Bergmann

2010-05-11

sched, wait: Use wrapper functions

a93d2f17

Changli Gao

2009-12-22

anonfd: Allow making anon files read-only

628ff7c1

Roland Dreier

2009-11-18

sysctl: Drop & in front of every proc_handler.

6d456111

Eric W. Biederman

2009-11-12

sysctl fs: Remove dead binary sysctl support

ab09203e

Eric W. Biederman

2009-06-18

epoll: fix nested calls support

3fe4a975

Davide Libenzi

2009-05-12

epoll: fix size check in epoll_create()

bfe3891a

Davide Libenzi

2009-04-01

epoll keyed wakeups: teach epoll about hints coming with the wakeup key

2dfa4eea

Davide Libenzi

2009-04-01

epoll: use real type instead of void *

4f0989db

Tony Battersby

2009-04-01

epoll: clean up ep_modify

e057e15f

Tony Battersby

2009-04-01

epoll: remove unnecessary xchg

d1bc90dd

Tony Battersby

2009-04-01

epoll: remember the event if epoll_wait returns -EFAULT

d0305882

Tony Battersby

2009-04-01

epoll: don't use current in irq context

abff55ce

Tony Battersby

2009-04-01

epoll: remove debugging code

bb57c3ed

Davide Libenzi

2009-04-01

epoll: fix epoll's own poll (update)

296e236e

Davide Libenzi

2009-04-01

epoll: fix epoll's own poll

5071f97e

Davide Libenzi

2009-03-16

Rename struct file->f_ep_lock

68499914

Jonathan Corbet

2009-01-29

epoll: drop max_user_instances and rely only on max_user_watches

9df04e1f

Davide Libenzi

2009-01-14

[CVE-2009-0029] System call wrappers part 23

5a8a82b1

Heiko Carstens

2008-12-01

epoll: introduce resource usage limits

7ef9964e

Davide Libenzi

2008-10-26

epoll: avoid double-inserts in case of EFAULT

9ce209d6

Davide Libenzi

2008-10-16

epoll: drop unnecessary test

f337b9c5

Davide Libenzi

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