handle inode locking in the read/write paths, and improving the
performance of Direct I/O overwrites. We also now record the error
code which caused the first and most recent ext4_error() report in the
superblock, to make it easier to root cause problems in production
systems. There are also many of the usual cleanups and miscellaneous
bug fixes.
-----BEGIN PGP SIGNATURE-----
iQEzBAABCAAdFiEEK2m5VNv+CHkogTfJ8vlZVpUNgaMFAl4yBf0ACgkQ8vlZVpUN
gaOK8Af9EsY1vyR/IvEosfXJoKIqnTXN1SLt94iAOUh6dNeVNcyv1SIzRGFrpmsg
uHY02EkcTl68b/AjV7ieDpOnOSmlP7NzynuVoar2hrjKX0MzpEu03Vv1a3dUQKuU
zcdchi83EwRjEvegsNK/VF3FFadk3TtC7x+7o6p840V6OAyp5CXhjm1akJqIJwvd
A4gTpruTSRIFg6Jj36HEDNRgSAeILed3wC7Ywtxt51tLK7Lp/qB1EuvYodMQRvGz
d0fRhbNHKepVYfxwpDUDMFnrqDPZ/SZGF73XBxP2zHd6SXy9dBLzGsRL+oj9tTUg
YQJtt4Yxjjg8Q1UrMyMRzQpi4S8dAQ==
=pVeR
-----END PGP SIGNATURE-----
Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
Pull ext4 updates from Ted Ts'o:
"This merge window, we've added some performance improvements in how we
handle inode locking in the read/write paths, and improving the
performance of Direct I/O overwrites.
We also now record the error code which caused the first and most
recent ext4_error() report in the superblock, to make it easier to
root cause problems in production systems.
There are also many of the usual cleanups and miscellaneous bug fixes"
* tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (49 commits)
jbd2: clean __jbd2_journal_abort_hard() and __journal_abort_soft()
jbd2: make sure ESHUTDOWN to be recorded in the journal superblock
ext4, jbd2: ensure panic when aborting with zero errno
jbd2: switch to use jbd2_journal_abort() when failed to submit the commit record
jbd2_seq_info_next should increase position index
jbd2: remove pointless assertion in __journal_remove_journal_head
ext4,jbd2: fix comment and code style
jbd2: delete the duplicated words in the comments
ext4: fix extent_status trace points
ext4: fix symbolic enum printing in trace output
ext4: choose hardlimit when softlimit is larger than hardlimit in ext4_statfs_project()
ext4: fix race conditions in ->d_compare() and ->d_hash()
ext4: make dioread_nolock the default
ext4: fix extent_status fragmentation for plain files
jbd2: clear JBD2_ABORT flag before journal_reset to update log tail info when load journal
ext4: drop ext4_kvmalloc()
ext4: Add EXT4_IOC_FSGETXATTR/EXT4_IOC_FSSETXATTR to compat_ioctl
ext4: remove unused macro MPAGE_DA_EXTENT_TAIL
ext4: add missing braces in ext4_ext_drop_refs()
ext4: fix some nonstandard indentation in extents.c
...
e5da4c933c
