linux/fs/ext4
Theodore Ts'o 68fd97504a ext4: retry allocations conservatively
Now that we no longer try to reserve metadata blocks for delayed
allocations (which tended to overestimate the required number of
blocks significantly), we really don't need retry allocations when the
disk is very full as aggressively any more.

The only time when it makes sense to retry an allocation is if we have
freshly deleted blocks that will only become available after a
transaction commit.  And if we lose that race, it's not worth it to
try more than once.

Signed-off-by: Theodore Ts'o <tytso@mit.edu>
2017-10-01 17:59:54 -04:00
..
acl.c ext4: Don't clear SGID when inheriting ACLs 2017-07-30 23:33:01 -04:00
acl.h
balloc.c ext4: retry allocations conservatively 2017-10-01 17:59:54 -04:00
bitmap.c ext4: remove unused header files 2015-04-02 23:47:42 -04:00
block_validity.c ext4: add missing KERN_CONT to a few more debugging uses 2016-10-15 09:57:31 -04:00
dir.c ext4: use sizeof(*ptr) 2017-08-24 13:50:24 -04:00
ext4_extents.h ext4: fix misspellings in comments. 2016-03-09 23:49:05 -05:00
ext4_jbd2.c VFS: Convert sb->s_flags & MS_RDONLY to sb_rdonly(sb) 2017-07-17 08:45:34 +01:00
ext4_jbd2.h ext4, project: expand inode extra size if possible 2017-08-06 01:00:49 -04:00
ext4.h ext4: Switch to iomap for SEEK_HOLE / SEEK_DATA 2017-10-01 17:58:54 -04:00
extents_status.c scripts/spelling.txt: add "comsume(r)" pattern and fix typo instances 2017-02-27 18:43:47 -08:00
extents_status.h ext4: move procfs registration code to fs/ext4/sysfs.c 2015-09-23 12:46:17 -04:00
extents.c ext4: fix copy paste error in ext4_swap_extents() 2017-08-06 01:33:07 -04:00
file.c ext4: Switch to iomap for SEEK_HOLE / SEEK_DATA 2017-10-01 17:58:54 -04:00
fsmap.c ext4: fix off-by-one fsmap error on 1k block filesystems 2017-06-23 00:58:57 -04:00
fsmap.h ext4: support GETFSMAP ioctls 2017-04-30 00:36:53 -04:00
fsync.c VFS: Convert sb->s_flags & MS_RDONLY to sb_rdonly(sb) 2017-07-17 08:45:34 +01:00
hash.c ext4: remove useless test and assignment in strtohash functions 2017-08-24 15:11:34 -04:00
ialloc.c Merge branch 'work.mount' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2017-09-14 18:54:01 -07:00
indirect.c ext4: call journal revoke when freeing ea_inode blocks 2017-06-21 21:36:51 -04:00
inline.c ext4: Add iomap support for inline data 2017-10-01 17:57:54 -04:00
inode.c ext4: Switch to iomap for SEEK_HOLE / SEEK_DATA 2017-10-01 17:58:54 -04:00
ioctl.c ext4, project: expand inode extra size if possible 2017-08-06 01:00:49 -04:00
Kconfig ext4: Switch to iomap for SEEK_HOLE / SEEK_DATA 2017-10-01 17:58:54 -04:00
Makefile ext4: support GETFSMAP ioctls 2017-04-30 00:36:53 -04:00
mballoc.c ext4: fix clang build regression 2017-08-14 08:29:18 -04:00
mballoc.h ext4: send parallel discards on commit completions 2017-06-22 23:54:33 -04:00
migrate.c ext4: do not set posix acls on xattr inodes 2017-06-21 21:21:39 -04:00
mmp.c Merge branch 'work.mount' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2017-09-14 18:54:01 -07:00
move_extent.c ext4: add ext4_is_quota_file() 2017-06-22 11:31:25 -04:00
namei.c ext4: make xattr inode reads faster 2017-08-06 00:07:01 -04:00
page-io.c block: replace bi_bdev with a gendisk pointer and partitions index 2017-08-23 12:49:55 -06:00
readpage.c block: replace bi_bdev with a gendisk pointer and partitions index 2017-08-23 12:49:55 -06:00
resize.c ext4: fix overflow caused by missing cast in ext4_resize_fs() 2017-08-06 01:18:31 -04:00
super.c Merge branch 'work.mount' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2017-09-14 18:54:01 -07:00
symlink.c ext4: Add statx support 2017-04-03 01:05:58 -04:00
sysfs.c ext4: check return value of kstrtoull correctly in reserved_clusters_store 2017-06-23 01:08:22 -04:00
truncate.h ext4: fix races between page faults and hole punching 2015-12-07 14:28:03 -05:00
xattr_security.c switch xattr_handler->set() to passing dentry and inode separately 2016-05-27 15:39:43 -04:00
xattr_trusted.c switch xattr_handler->set() to passing dentry and inode separately 2016-05-27 15:39:43 -04:00
xattr_user.c switch xattr_handler->set() to passing dentry and inode separately 2016-05-27 15:39:43 -04:00
xattr.c ext4: backward compatibility support for Lustre ea_inode implementation 2017-08-24 14:25:02 -04:00
xattr.h ext4: fix __ext4_new_inode() journal credits calculation 2017-07-06 00:01:59 -04:00