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linux/fs/ext4
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Vinayak Menon 35eacb5c87 ANDROID: mm: allow vmas with vm_ops to be speculatively handled 
Right now only anonymous page faults are speculatively handled,
thus leaving out a large percentage of faults still requiring to
take mmap_sem. These were left out since there can be fault
handlers mainly in the fs layer which may use vma in unknown ways.
This patch enables speculative fault for ext4, f2fs and shmem. The
feature is disabled by default and enabled via allow_file_spec_access
kernel param.

Bug: 171954515
Change-Id: I0d23ebf299000e4ac5e2c71bc0b7fc9006e98da9
Signed-off-by: Vinayak Menon <vinmenon@codeaurora.org>
2021-04-23 18:42:39 -07:00
..
acl.c ext4: main fast-commit commit path 2020-10-21 23:22:37 -04:00
acl.h ext4: fix up remaining files with SPDX cleanups 2017-12-17 22:00:59 -05:00
balloc.c ext4: shrink race window in ext4_should_retry_alloc() 2021-04-07 15:00:03 +02:00
bitmap.c
block_validity.c ext4: rename system_blks to s_system_blks inside ext4_sb_info 2020-10-18 10:36:59 -04:00
dir.c Merge remote-tracking branch 'aosp/upstream-f2fs-stable-linux-5.10.y' into android12-5.10 2021-01-06 09:39:43 -08:00
ext4_extents.h ext4: fix EXT_MAX_EXTENT/INDEX to check for zeroed eh_max 2020-06-03 23:16:49 -04:00
ext4_jbd2.c ext4: fast commit recovery path 2020-10-21 23:22:38 -04:00
ext4_jbd2.h ext4: drop ext4_journal_free_reserved() 2020-06-03 23:16:53 -04:00
ext4.h Merge 5.10.28 into android12-5.10 2021-04-09 09:29:17 +02:00
extents_status.c ext4: fast commit recovery path 2020-10-21 23:22:38 -04:00
extents_status.h ext4: fix extent_status trace points 2020-01-25 02:03:03 -05:00
extents.c ext4: fix an IS_ERR() vs NULL check 2020-12-30 11:54:13 +01:00
fast_commit.c ext4: fix rename whiteout with fast commit 2021-03-25 09:04:17 +01:00
fast_commit.h ext4: disable fast commit with data journalling 2020-11-06 23:01:05 -05:00
file.c ANDROID: mm: allow vmas with vm_ops to be speculatively handled 2021-04-23 18:42:39 -07:00
fsmap.c jbd2: rename j_maxlen to j_total_len and add jbd2_journal_max_txn_bufs 2020-11-06 23:01:02 -05:00
fsmap.h ext4: fix up remaining files with SPDX cleanups 2017-12-17 22:00:59 -05:00
fsync.c ext4: make s_mount_flags modifications atomic 2020-11-06 23:01:05 -05:00
hash.c ANDROID: ext4: fix encrypt+casefold support 2020-11-11 18:43:09 +00:00
ialloc.c Merge 96485e4462 ("Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4") into android-mainline 2020-10-27 11:29:45 +01:00
indirect.c ext4: use ext4_sb_bread() instead of sb_bread() 2020-10-18 10:37:14 -04:00
inline.c Merge eccc876724 ("Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs") into android-mainline 2020-11-12 08:02:21 +01:00
inode-test.c kunit: allow kunit tests to be loaded as a module 2020-01-09 16:42:29 -07:00
inode.c Merge 5.10.28 into android12-5.10 2021-04-09 09:29:17 +02:00
ioctl.c Merge remote-tracking branch 'aosp/upstream-f2fs-stable-linux-5.10.y' into android12-5.10 2021-03-01 19:06:56 -08:00
Kconfig ext: EXT4_KUNIT_TESTS should depend on EXT4_FS instead of selecting it 2021-03-04 11:38:15 +01:00
Makefile ext4 / jbd2: add fast commit initialization 2020-10-21 23:22:26 -04:00
mballoc.c fs/ext4: fix integer overflow in s_log_groups_per_flex 2021-03-30 14:32:08 +02:00
mballoc.h ext4: limit the length of per-inode prealloc list 2020-08-19 12:04:36 -04:00
migrate.c ext4: handle ext4_mark_inode_dirty errors 2020-06-03 23:16:50 -04:00
mmp.c ext4: use common helpers in all places reading metadata buffers 2020-10-18 10:37:14 -04:00
move_extent.c ext4: use common helpers in all places reading metadata buffers 2020-10-18 10:37:14 -04:00
namei.c Merge 5.10.28 into android12-5.10 2021-04-09 09:29:17 +02:00
page-io.c ext4: add inline encryption support 2020-07-08 10:29:43 -07:00
readpage.c Linux 5.9-rc2 2020-08-24 10:01:23 +02:00
resize.c ext4: use ext4_sb_bread() instead of sb_bread() 2020-10-18 10:37:14 -04:00
super.c Merge 5.10.28 into android12-5.10 2021-04-09 09:29:17 +02:00
symlink.c ext4: switch to fscrypt_get_symlink() 2018-01-11 22:10:40 -05:00
sysfs.c ext4: shrink race window in ext4_should_retry_alloc() 2021-04-07 15:00:03 +02:00
truncate.h ext4: handle layout changes to pinned DAX mappings 2018-07-29 17:00:22 -04:00
verity.c ext4: fix error handling in ext4_end_enable_verity() 2021-03-25 09:04:17 +01:00
xattr_hurd.c Linux 5.8-rc2 2020-06-27 09:48:57 +02:00
xattr_security.c FROMLIST: Add flags option to get xattr method paired to __vfs_getxattr 2019-11-05 13:50:57 -08:00
xattr_trusted.c FROMLIST: Add flags option to get xattr method paired to __vfs_getxattr 2019-11-05 13:50:57 -08:00
xattr_user.c FROMLIST: Add flags option to get xattr method paired to __vfs_getxattr 2019-11-05 13:50:57 -08:00
xattr.c ext4: add reclaim checks to xattr code 2021-03-30 14:32:08 +02:00
xattr.h ext4: support xattr gnu.* namespace for the Hurd 2020-06-12 13:23:34 -04:00