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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-06-15 09:32:10 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-06-15 09:32:10 -0700 |
| commit | 3be20b6fc13abff843901fcd7cd9c7a3a7f95b90 (patch) | |
| tree | 1b16d918f19cd5be090313b2f2811d1c7fbdcc47 /Documentation/filesystems/dax.txt | |
| parent | b3a9e3b9622ae10064826dccb4f7a52bd88c7407 (diff) | |
| parent | 7b97d868b7ab2448859668de9222b8af43f76e78 (diff) | |
| download | lwn-3be20b6fc13abff843901fcd7cd9c7a3a7f95b90.tar.gz lwn-3be20b6fc13abff843901fcd7cd9c7a3a7f95b90.zip | |
Merge tag 'ext4-for-linus-5.8-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
Pull more ext4 updates from Ted Ts'o:
"This is the second round of ext4 commits for 5.8 merge window [1].
It includes the per-inode DAX support, which was dependant on the DAX
infrastructure which came in via the XFS tree, and a number of
regression and bug fixes; most notably the "BUG: using
smp_processor_id() in preemptible code in ext4_mb_new_blocks" reported
by syzkaller"
[1] The pull request actually came in 15 minutes after I had tagged the
rc1 release. Tssk, tssk, late.. - Linus
* tag 'ext4-for-linus-5.8-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:
ext4, jbd2: ensure panic by fix a race between jbd2 abort and ext4 error handlers
ext4: support xattr gnu.* namespace for the Hurd
ext4: mballoc: Use this_cpu_read instead of this_cpu_ptr
ext4: avoid utf8_strncasecmp() with unstable name
ext4: stop overwrite the errcode in ext4_setup_super
ext4: fix partial cluster initialization when splitting extent
ext4: avoid race conditions when remounting with options that change dax
Documentation/dax: Update DAX enablement for ext4
fs/ext4: Introduce DAX inode flag
fs/ext4: Remove jflag variable
fs/ext4: Make DAX mount option a tri-state
fs/ext4: Only change S_DAX on inode load
fs/ext4: Update ext4_should_use_dax()
fs/ext4: Change EXT4_MOUNT_DAX to EXT4_MOUNT_DAX_ALWAYS
fs/ext4: Disallow verity if inode is DAX
fs/ext4: Narrow scope of DAX check in setflags
Diffstat (limited to 'Documentation/filesystems/dax.txt')
| -rw-r--r-- | Documentation/filesystems/dax.txt | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/filesystems/dax.txt b/Documentation/filesystems/dax.txt index 8e2670781c9b..8fdb78f3c6c9 100644 --- a/Documentation/filesystems/dax.txt +++ b/Documentation/filesystems/dax.txt @@ -25,7 +25,7 @@ size when creating the filesystem. Currently 3 filesystems support DAX: ext2, ext4 and xfs. Enabling DAX on them is different. -Enabling DAX on ext4 and ext2 +Enabling DAX on ext2 ----------------------------- When mounting the filesystem, use the "-o dax" option on the command line or @@ -33,8 +33,8 @@ add 'dax' to the options in /etc/fstab. This works to enable DAX on all files within the filesystem. It is equivalent to the '-o dax=always' behavior below. -Enabling DAX on xfs -------------------- +Enabling DAX on xfs and ext4 +---------------------------- Summary ------- |