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Suren Baghdasaryan 0bff0aaea0 x86/mm: try VMA lock-based page fault handling first
Attempt VMA lock-based page fault handling first, and fall back to the
existing mmap_lock-based handling if that fails.

Link: https://lkml.kernel.org/r/20230227173632.3292573-30-surenb@google.com
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2023-04-05 20:03:01 -07:00
arch x86/mm: try VMA lock-based page fault handling first 2023-04-05 20:03:01 -07:00
block
certs
crypto
Documentation mm: hold the RCU read lock over calls to ->map_pages 2023-04-05 19:43:00 -07:00
drivers drm/ttm: remove comment referencing now-removed vmf_insert_mixed_prot() 2023-04-05 19:42:56 -07:00
fs afs: split afs_pagecache_valid() out of afs_validate() 2023-04-05 19:43:00 -07:00
include mm: introduce per-VMA lock statistics 2023-04-05 20:03:01 -07:00
init init,mm: fold late call to page_ext_init() to page_alloc_init_late() 2023-04-05 19:42:54 -07:00
io_uring
ipc
kernel kernel/fork: assert no VMA readers during its destruction 2023-04-05 20:02:59 -07:00
lib iov_iter: add copy_page_to_iter_nofault() 2023-04-05 19:42:57 -07:00
LICENSES
mm mm: introduce per-VMA lock statistics 2023-04-05 20:03:01 -07:00
net mm, treewide: redefine MAX_ORDER sanely 2023-04-05 19:42:46 -07:00
rust
samples
scripts
security mm, treewide: redefine MAX_ORDER sanely 2023-04-05 19:42:46 -07:00
sound
tools selftests/mm: set overcommit_policy as OVERCOMMIT_ALWAYS 2023-04-05 19:42:59 -07:00
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap mailmap: add an entry for Leonard Crestez 2023-03-28 15:24:32 -07:00
.rustfmt.toml
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS MAINTAINERS: extend memblock entry to include MM initialization 2023-04-05 19:42:55 -07:00
Makefile
README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.