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ef510682af
In this cycle, f2fs has some performance improvements for Android workloads such as using read-unfair rwsems and adding some sysfs entries to control GCs and discard commands in more details. In addtiion, it has some tunings to improve the recovery speed after sudden power-cut. Enhancement: - add reader-unfair rwsems with F2FS_UNFAIR_RWSEM : will replace with generic API support - adjust to make the readahead/recovery flow more efficiently - sysfs entries to control issue speeds of GCs and Discard commands - enable idmapped mounts Bug fix: - correct wrong error handling routines - fix missing conditions in quota - fix a potential deadlock between writeback and block plug routines - fix a deadlock btween freezefs and evict_inode We've added some boundary checks to avoid kernel panics on corrupted images, and several minor code clean-ups. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE00UqedjCtOrGVvQiQBSofoJIUNIFAmI44c4ACgkQQBSofoJI UNIqdBAAgBjV/76Gphbpg2lR5+13pWBV0jp66yYaaPiqmM6IsSPYKTlGMJpEBy41 x6M+MRc+NjtwSEHAWOptOIPbP9zwXYJn/KSDMCAP3+454YhBFDLqDAkAxBt1frYT 0EkwCIYw/LqmVnuIttQ01gnT8v5zH4d/x4+gsdM+b7flmpCP/AoZDvI19Zd66F0y RdOdQQWyhvmmetZbaeaPoxbjS8LJ9b0ZMcxidTv9a+5GylCAXNicBdM9x1iVVmJ1 dT1n2w7USKVdL4ydpwPUiec6RwACRk49CL3FgyyGNRlcpMmU9ArcY2l/Qr+At7ky tgPODXme/EvH12DsfoixjkNSLc4a7RHPfiJ3qy8XC6dshWYMKIegjateG8lVhf0P kdifMRCdOa+/l+RoyD1IjKTXPmVl9ihh6RBYDr6YrFclxg3uI4CvJCXht4dSXOCE 5vLIVZEf5yk+6Ee2ozcNTG2hZ8gd+aNy1WqBN3/5lFxhBYVNlTnUYd0URzenwIdW i2QP99mFrntCL25lhF7f7AeTHxSg/UVXnRA1oQZ+6qIPPLhNdApfd1lov/6+Hhe4 0zDbCbmIfVko/vZJeYOppaj+6jSZ3FafMfH5dDYyis4S4RbX2sjR9wGSd8PEdOTw /4dZXXfB2XslPb3KQsJSyGz75af3PxZ8PHLxj0HBSQXOA140htY= =t75l -----END PGP SIGNATURE----- Merge tag 'f2fs-for-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs Pull f2fs updates from Jaegeuk Kim: "In this cycle, f2fs has some performance improvements for Android workloads such as using read-unfair rwsems and adding some sysfs entries to control GCs and discard commands in more details. In addtiion, it has some tunings to improve the recovery speed after sudden power-cut. Enhancement: - add reader-unfair rwsems with F2FS_UNFAIR_RWSEM: will replace with generic API support - adjust to make the readahead/recovery flow more efficiently - sysfs entries to control issue speeds of GCs and Discard commands - enable idmapped mounts Bug fix: - correct wrong error handling routines - fix missing conditions in quota - fix a potential deadlock between writeback and block plug routines - fix a deadlock btween freezefs and evict_inode We've added some boundary checks to avoid kernel panics on corrupted images, and several minor code clean-ups" * tag 'f2fs-for-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (27 commits) f2fs: fix to do sanity check on .cp_pack_total_block_count f2fs: make gc_urgent and gc_segment_mode sysfs node readable f2fs: use aggressive GC policy during f2fs_disable_checkpoint() f2fs: fix compressed file start atomic write may cause data corruption f2fs: initialize sbi->gc_mode explicitly f2fs: introduce gc_urgent_mid mode f2fs: compress: fix to print raw data size in error path of lz4 decompression f2fs: remove redundant parameter judgment f2fs: use spin_lock to avoid hang f2fs: don't get FREEZE lock in f2fs_evict_inode in frozen fs f2fs: remove unnecessary read for F2FS_FITS_IN_INODE f2fs: introduce F2FS_UNFAIR_RWSEM to support unfair rwsem f2fs: avoid an infinite loop in f2fs_sync_dirty_inodes f2fs: fix to do sanity check on curseg->alloc_type f2fs: fix to avoid potential deadlock f2fs: quota: fix loop condition at f2fs_quota_sync() f2fs: Restore rwsem lockdep support f2fs: fix missing free nid in f2fs_handle_failed_inode f2fs: support idmapped mounts f2fs: add a way to limit roll forward recovery time ... |
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.. | ||
9p | ||
adfs | ||
affs | ||
afs | ||
autofs | ||
befs | ||
bfs | ||
btrfs | ||
cachefiles | ||
ceph | ||
cifs | ||
coda | ||
configfs | ||
cramfs | ||
crypto | ||
debugfs | ||
devpts | ||
dlm | ||
ecryptfs | ||
efivarfs | ||
efs | ||
erofs | ||
exfat | ||
exportfs | ||
ext2 | ||
ext4 | ||
f2fs | ||
fat | ||
freevxfs | ||
fscache | ||
fuse | ||
gfs2 | ||
hfs | ||
hfsplus | ||
hostfs | ||
hpfs | ||
hugetlbfs | ||
iomap | ||
isofs | ||
jbd2 | ||
jffs2 | ||
jfs | ||
kernfs | ||
ksmbd | ||
lockd | ||
minix | ||
netfs | ||
nfs | ||
nfs_common | ||
nfsd | ||
nilfs2 | ||
nls | ||
notify | ||
ntfs | ||
ntfs3 | ||
ocfs2 | ||
omfs | ||
openpromfs | ||
orangefs | ||
overlayfs | ||
proc | ||
pstore | ||
qnx4 | ||
qnx6 | ||
quota | ||
ramfs | ||
reiserfs | ||
romfs | ||
smbfs_common | ||
squashfs | ||
sysfs | ||
sysv | ||
tracefs | ||
ubifs | ||
udf | ||
ufs | ||
unicode | ||
vboxsf | ||
verity | ||
xfs | ||
zonefs | ||
aio.c | ||
anon_inodes.c | ||
attr.c | ||
bad_inode.c | ||
binfmt_aout.c | ||
binfmt_elf_fdpic.c | ||
binfmt_elf_test.c | ||
binfmt_elf.c | ||
binfmt_flat.c | ||
binfmt_misc.c | ||
binfmt_script.c | ||
buffer.c | ||
char_dev.c | ||
compat_binfmt_elf.c | ||
coredump.c | ||
d_path.c | ||
dax.c | ||
dcache.c | ||
direct-io.c | ||
drop_caches.c | ||
eventfd.c | ||
eventpoll.c | ||
exec.c | ||
fcntl.c | ||
fhandle.c | ||
file_table.c | ||
file.c | ||
filesystems.c | ||
fs_context.c | ||
fs_parser.c | ||
fs_pin.c | ||
fs_struct.c | ||
fs_types.c | ||
fs-writeback.c | ||
fsopen.c | ||
init.c | ||
inode.c | ||
internal.h | ||
io_uring.c | ||
io-wq.c | ||
io-wq.h | ||
ioctl.c | ||
Kconfig | ||
Kconfig.binfmt | ||
kernel_read_file.c | ||
libfs.c | ||
locks.c | ||
Makefile | ||
mbcache.c | ||
mount.h | ||
mpage.c | ||
namei.c | ||
namespace.c | ||
no-block.c | ||
nsfs.c | ||
open.c | ||
pipe.c | ||
pnode.c | ||
pnode.h | ||
posix_acl.c | ||
proc_namespace.c | ||
read_write.c | ||
readdir.c | ||
remap_range.c | ||
select.c | ||
seq_file.c | ||
signalfd.c | ||
splice.c | ||
stack.c | ||
stat.c | ||
statfs.c | ||
super.c | ||
sync.c | ||
sysctls.c | ||
timerfd.c | ||
userfaultfd.c | ||
utimes.c | ||
xattr.c |