VisionFive2 Linux kernel

Date

Commit Message

Rev

Author

2021-07-28

userfaultfd: do not untag user pointers

60e7f63d

Peter Collingbourne

2021-05-05

userfaultfd: add UFFDIO_CONTINUE ioctl

f6191471

Axel Rasmussen

2021-05-05

userfaultfd: add minor fault registration mode

7677f7fd

Axel Rasmussen

2021-05-05

hugetlb/userfaultfd: unshare all pmds for hugetlbfs when register wp

6dfeaff9

Peter Xu

2021-01-14

userfaultfd: use secure anon inodes for userfaultfd

b537900f

Daniel Colascione

2020-12-15

userfaultfd: add user-mode only option to unprivileged_userfaultfd sysctl knob

d0d4730a

Lokesh Gidra

2020-12-15

userfaultfd: add UFFD_USER_MODE_ONLY

37cd0575

Lokesh Gidra

2020-10-16

mm: remove the now-unnecessary mmget_still_valid() hack

4d45e75a

Jann Horn

2020-08-10

Merge tag 'locking-urgent-2020-08-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

97d052ea

Linus Torvalds

2020-08-03

userfaultfd: simplify fault handling

f9bf3522

Linus Torvalds

2020-07-29

userfaultfd: Use sequence counter with associated spinlock

2ca97ac8

Ahmed S. Darwish

2020-06-09

mmap locking API: convert mmap_sem comments

c1e8d7c6

Michel Lespinasse

2020-06-09

mmap locking API: convert mmap_sem API comments

3e4e28c5

Michel Lespinasse

2020-06-09

mmap locking API: add mmap_assert_locked() and mmap_assert_write_locked()

42fc5414

Michel Lespinasse

2020-06-09

mmap locking API: use coccinelle to convert mmap_sem rwsem call sites

d8ed45c5

Michel Lespinasse

2020-04-07

userfaultfd: wp: declare _UFFDIO_WRITEPROTECT conditionally

14819305

Peter Xu

2020-04-07

userfaultfd: wp: don't wake up when doing write protect

23080e27

Peter Xu

2020-04-07

userfaultfd: wp: add the writeprotect API to userfaultfd ioctl

63b2d417

Andrea Arcangeli

2020-04-07

userfaultfd: wp: add UFFDIO_COPY_MODE_WP

72981e0e

Andrea Arcangeli

2020-04-02

mm/userfaultfd: honor FAULT_FLAG_KILLABLE in fault path

3e69ad08

Peter Xu

2020-04-02

mm: introduce FAULT_FLAG_INTERRUPTIBLE

c270a7ee

Peter Xu

2020-04-02

userfaultfd: don't retake mmap_sem to emulate NOPAGE

ef429ee7

Peter Xu

2019-12-01

Merge branch 'akpm' (patches from Andrew)

596cf45c

Linus Torvalds

2019-12-01

userfaultfd: require CAP_SYS_PTRACE for UFFD_FEATURE_EVENT_FORK

3c1c24d9

Mike Rapoport

2019-12-01

fs/userfaultfd.c: wp: clear VM_UFFD_MISSING or VM_UFFD_WP during userfaultfd_register()

9d4678eb

Andrea Arcangeli

2019-10-23

compat_ioctl: move more drivers to compat_ptr_ioctl

1832f2d8

Arnd Bergmann

2019-09-25

userfaultfd: untag user pointers

7d032574

Andrey Konovalov

2019-08-24

userfaultfd_release: always remove uffd flags and clear vm_userfaultfd_ctx

46d0b24c

Oleg Nesterov

2019-07-05

fs/userfaultfd.c: disable irqs for fault_pending and event locks

cbcfa130

Eric Biggers

2019-06-19

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 499

20c8ccb1

Thomas Gleixner

2019-05-14

userfaultfd/sysctl: add vm.unprivileged_userfaultfd

cefdca0a

Peter Xu

2019-04-19

coredump: fix race condition between mmget_not_zero()/get_task_mm() and core dumping

04f5866e

Andrea Arcangeli

2018-12-28

userfaultfd: clear flag if remap event not enabled

3cfd22be

Peter Xu

2018-12-28

userfaultfd: convert userfaultfd_ctx::refcount to refcount_t

ca880420

Eric Biggers

2018-12-26

Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

792bf4d8

Linus Torvalds

2018-12-14

userfaultfd: check VM_MAYWRITE was set after verifying the uffd is registered

01e881f5

Andrea Arcangeli

2018-12-04

Merge branch 'for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/rcu

4bbfd746

Ingo Molnar

2018-11-30

userfaultfd: shmem/hugetlbfs: only allow to register VM_MAYWRITE vmas

29ec9066

Andrea Arcangeli

2018-11-12

userfaultfd: Replace spin_is_locked() with lockdep

456a7378

Lance Roy

2018-10-26

userfaultfd: disable irqs when taking the waitqueue lock

ae62c16e

Christoph Hellwig

2018-08-23

mm: Change return type int to vm_fault_t for fault handlers

2b740303

Souptick Joarder

2018-08-22

userfaultfd: use fault_wqh lock

c430d1e8

Matthew Wilcox

2018-08-17

fs/userfaultfd.c: remove redundant pointer uwq

5241d472

Colin Ian King

2018-08-02

userfaultfd: remove uffd flags from vma->vm_flags if UFFD_EVENT_FORK fails

31e810aa

Mike Rapoport

2018-07-03

userfaultfd: hugetlbfs: fix userfaultfd_huge_must_wait() pte access

1e2c0436

Janosch Frank

2018-06-07

userfaultfd: prevent non-cooperative events vs mcopy_atomic races

df2cc96e

Mike Rapoport

2018-02-11

vfs: do bulk POLL* -> EPOLL* replacement

a9a08845

Linus Torvalds

2018-01-31

userfaultfd: convert to use anon_inode_getfd()

284cd241

Eric Biggers

2018-01-31

mm, userfaultfd, THP: avoid waiting when PMD under THP migration

a365ac09

Huang Ying

2018-01-30

Merge branch 'misc.poll' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

168fe32a

Linus Torvalds

2018-01-04

userfaultfd: clear the vma->vm_userfaultfd_ctx if UFFD_EVENT_FORK fails

0cbb4b4f

Andrea Arcangeli

2017-11-27

fs: annotate ->poll() instances

076ccb76

Al Viro

2017-11-15

userfaultfd: use mmgrab instead of open-coded increment of mm_count

00bb31fa

Mike Rapoport

2017-10-25

locking/atomics: COCCINELLE/treewide: Convert trivial ACCESS_ONCE() patterns to READ_ONCE()/WRITE_ONCE()

6aa7de05

Mark Rutland

2017-10-03

userfaultfd: non-cooperative: fix fork use after free

384632e6

Andrea Arcangeli

2017-09-08

userfaultfd: non-cooperative: closing the uffd without triggering SIGBUS

656710a6

Andrea Arcangeli

2017-09-06

userfaultfd: provide pid in userfault msg - add feat union

a36985d3

Andrea Arcangeli

2017-09-06

userfaultfd: provide pid in userfault msg

9d4ac934

Alexey Perevalov

2017-09-06

mm: userfaultfd: add feature to request for a signal delivery

2d6d6f5a

Prakash Sangappa

2017-09-06

userfaultfd: report UFFDIO_ZEROPAGE as available for shmem VMAs

ce53e8e6

Mike Rapoport

2017-08-11

Merge branch 'linus' into locking/core, to resolve conflicts

040cca3a

Ingo Molnar

2017-08-10

userfaultfd: replace ENOSPC with ESRCH in case mm has gone during copy/zeropage

e86b298b

Mike Rapoport

2017-08-10

locking: Remove smp_mb__before_spinlock()

a9668cd6

Peter Zijlstra

2017-08-02

userfaultfd: non-cooperative: flush event_wqh at release time

5a18b64e

Mike Rapoport

2017-08-02

userfaultfd_zeropage: return -ENOSPC in case mm has gone

9d95aa4b

Mike Rapoport

2017-07-06

mm/hugetlb: add size parameter to huge_pte_offset()

7868a208

Punit Agrawal

2017-07-06

fs/userfaultfd.c: drop dead code

f93ae364

Mike Rapoport

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

2017-06-17

userfaultfd: shmem: handle coredumping in handle_userfault()

64c2b203

Andrea Arcangeli

2017-04-08

userfaultfd: report actual registered features in fdinfo

045098e9

Mike Rapoport

2017-03-10

Merge branch 'prep-for-5level'

baeedc71

Linus Torvalds

2017-03-09

userfaultfd: remove wrong comment from userfaultfd_ctx_get()

2378cd61

David Hildenbrand

2017-03-09

userfaultfd: non-cooperative: userfaultfd_remove revalidate vma in MADV_DONTNEED

70ccb92f

Andrea Arcangeli

2017-03-09

userfaultfd: non-cooperative: fix fork fctx->new memleak

7eb76d45

Mike Rapoport

2017-03-09

userfaultfd: non-cooperative: release all ctx in dup_userfaultfd_complete

8c9e7bb7

Andrea Arcangeli

2017-03-09

userfaultfd: non-cooperative: robustness check

9a69a829

Andrea Arcangeli

2017-03-09

userfaultfd: non-cooperative: rollback userfaultfd_exit

dd0db88d

Andrea Arcangeli

2017-03-09

userfaultfd: shmem: __do_fault requires VM_FAULT_NOPAGE

6bbc4a41

Andrea Arcangeli

2017-03-09

mm: convert generic code to 5-level paging

c2febafc

Kirill A. Shutemov

2017-03-02

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

174cd4b1

Ingo Molnar

2017-03-02

sched/headers: Prepare for new header dependencies before moving code to

6e84f315

Ingo Molnar

2017-02-27

mm: add new mmgrab() helper

f1f10076

Vegard Nossum

2017-02-27

scripts/spelling.txt: add "an user" pattern and fix typo instances

9332ef9d

Masahiro Yamada

2017-02-24

userfaultfd_copy: return -ENOSPC in case mm has gone

96333187

Mike Rapoport

2017-02-24

userfaultfd: non-cooperative: add event for exit() notification

ca49ca71

Mike Rapoport

2017-02-24

userfaultfd: non-cooperative: add event for memory unmaps

897ab3e0

Mike Rapoport

2017-02-24

userfaultfd: non-cooperative: rename *EVENT_MADVDONTNEED to *EVENT_REMOVE

d811914d

Mike Rapoport

2017-02-22

userfaultfd: shmem: allow registration of shared memory ranges

cac67329

Mike Rapoport

2017-02-22

userfaultfd: introduce vma_can_userfault

ba6907db

Mike Rapoport

2017-02-22

userfaultfd: hugetlbfs: userfaultfd_huge_must_wait for hugepmd ranges

369cd212

Mike Kravetz

2017-02-22

userfaultfd: hugetlbfs: allow registration of ranges containing huge pages

cab350af

Mike Kravetz

2017-02-22

userfaultfd: non-cooperative: wake userfaults after UFFDIO_UNREGISTER

09fa5296

Andrea Arcangeli

2017-02-22

userfaultfd: non-cooperative: add madvise() event for MADV_DONTNEED request

05ce7724

Pavel Emelyanov

2017-02-22

userfaultfd: non-cooperative: optimize mremap_userfaultfd_complete()

90794bf1

Andrea Arcangeli

2017-02-22

userfaultfd: non-cooperative: add mremap() event

72f87654

Pavel Emelyanov

2017-02-22

userfaultfd: non-cooperative: dup_userfaultfd: use mm_count instead of mm_users

d3aadc8e

Mike Rapoport

2017-02-22

userfaultfd: non-cooperative: Add fork() event

893e26e6

Pavel Emelyanov

2017-02-22

userfaultfd: non-cooperative: report all available features to userland

65603144

Andrea Arcangeli

2017-02-22

userfaultfd: non-cooperative: add ability to report non-PF events from uffd descriptor

9cd75c3c

Pavel Emelyanov

2017-02-22

userfaultfd: non-cooperative: Split the find_userfault() routine

6dcc27fd

Pavel Emelyanov

2017-02-22

userfaultfd: use vma_is_anonymous

a94720bf

Andrea Arcangeli

2017-02-22

userfaultfd: convert BUG() to WARN_ON_ONCE()

8474901a

Andrea Arcangeli

2017-02-22

userfaultfd: correct comment about UFFD_FEATURE_PAGEFAULT_FLAG_WP

a4605a61

Andrea Arcangeli

2017-01-24

userfaultfd: fix SIGBUS resulting from false rwsem wakeups

15a77c6f

Andrea Arcangeli

2016-12-14

mm: join struct fault_env and vm_fault

82b0f8c3

Jan Kara

2016-07-26

mm: introduce fault_env

bae473a4

Kirill A. Shutemov

2016-05-20

userfaultfd: don't pin the user memory in userfaultfd_file_create()

d2005e3f

Oleg Nesterov

2016-03-02

userfaultfd: don't block on the last VM updates at exit time

39680f50

Linus Torvalds

2015-09-22

userfaultfd: revert "userfaultfd: waitqueue: add nr wake parameter to __wake_up_locked_key"

ac5be6b4

Andrea Arcangeli

2015-09-17

userfaultfd: add missing mmput() in error path

c03e946f

Eric Biggers

2015-09-04

userfaultfd: avoid missing wakeups during refile in userfaultfd_read

2c5b7e1b

Andrea Arcangeli

2015-09-04

userfaultfd: allow signals to interrupt a userfault

dfa37dc3

Andrea Arcangeli

2015-09-04

userfaultfd: require UFFDIO_API before other ioctls

e6485a47

Andrea Arcangeli

2015-09-04

userfaultfd: UFFDIO_COPY and UFFDIO_ZEROPAGE

ad465cae

Andrea Arcangeli

2015-09-04

userfaultfd: solve the race between UFFDIO_COPY|ZEROPAGE and read

8d2afd96

Andrea Arcangeli

2015-09-04

userfaultfd: allocate the userfaultfd_ctx cacheline aligned

3004ec9c

Andrea Arcangeli

2015-09-04

userfaultfd: optimize read() and poll() to be O(1)

15b726ef

Andrea Arcangeli

2015-09-04

userfaultfd: wake pending userfaults

ba85c702

Andrea Arcangeli

2015-09-04

userfaultfd: change the read API to return a uffd_msg

a9b85f94

Andrea Arcangeli

2015-09-04

userfaultfd: Rename uffd_api.bits into .features

3f602d27

Pavel Emelyanov

2015-09-04

userfaultfd: add new syscall to provide memory externalization

86039bd3

Andrea Arcangeli