Daeho Jeong 0f6b56ec95 f2fs: add sysfs node to control ra_pages for fadvise seq file ...

fadvise() allows the user to expand the readahead window to double with
POSIX_FADV_SEQUENTIAL, now. But, in some use cases, it is not that
sufficient and we need to meet the need in a restricted way. We can
control the multiplier value of bdi device readahead between 2 (default)
and 256 for POSIX_FADV_SEQUENTIAL advise option.

Signed-off-by: Daeho Jeong <daehojeong@google.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

2021-08-03 11:16:22 -07:00

..

acl.c

f2fs: clean up build warnings

2021-04-10 10:36:39 -07:00

acl.h

fs: make helpers idmap mount aware

2021-01-24 14:27:20 +01:00

checkpoint.c

f2fs: restructure f2fs page.private layout

2021-05-14 11:22:08 -07:00

compress.c

f2fs: compress: add compress_inode to cache compressed blocks

2021-06-23 01:09:35 -07:00

data.c

f2fs: turn back remapped address in compressed page endio

2021-08-02 11:24:25 -07:00

debug.c

f2fs: show sbi status in debugfs/f2fs/status

2021-08-02 11:24:26 -07:00

dir.c

f2fs: introduce f2fs_casefolded_name slab cache

2021-06-23 01:09:35 -07:00

extent_cache.c

f2fs: support 64-bits key in f2fs rb-tree node entry

2020-09-10 14:03:30 -07:00

f2fs.h

f2fs: add sysfs node to control ra_pages for fadvise seq file

2021-08-03 11:16:22 -07:00

file.c

f2fs: add sysfs node to control ra_pages for fadvise seq file

2021-08-03 11:16:22 -07:00

gc.c

f2fs: Revert "f2fs: Fix indefinite loop in f2fs_gc() v1"

2021-07-19 11:54:48 -07:00

gc.h

f2fs: introduce gc_merge mount option

2021-03-30 18:48:56 -07:00

hash.c

f2fs: Handle casefolding with Encryption

2020-12-02 22:00:21 -08:00

inline.c

f2fs: restructure f2fs page.private layout

2021-05-14 11:22:08 -07:00

inode.c

f2fs: compress: add compress_inode to cache compressed blocks

2021-06-23 01:09:35 -07:00

Kconfig

f2fs: compress: Allow modular (de)compression algorithms

2021-03-12 13:16:42 -08:00

Makefile

f2fs: deprecate f2fs_trace_io

2021-01-27 15:20:07 -08:00

namei.c

f2fs: compress: add nocompress extensions support

2021-07-01 18:34:31 -07:00

node.c

f2fs: do not submit NEW_ADDR to read node block

2021-08-02 11:24:25 -07:00

node.h

f2fs: swap: support migrating swapfile in aligned write mode

2021-06-23 01:09:35 -07:00

recovery.c

f2fs: introduce f2fs_casefolded_name slab cache

2021-06-23 01:09:35 -07:00

segment.c

f2fs: introduce discard_unit mount option

2021-08-03 11:16:17 -07:00

segment.h

f2fs-for-5.13-rc1

2021-05-04 18:03:38 -07:00

shrinker.c

f2fs: avoid race condition for shrinker count

2020-12-03 00:59:26 -08:00

super.c

f2fs: add sysfs node to control ra_pages for fadvise seq file

2021-08-03 11:16:22 -07:00

sysfs.c

f2fs: add sysfs node to control ra_pages for fadvise seq file

2021-08-03 11:16:22 -07:00

verity.c

f2fs-for-5.13-rc1

2021-05-04 18:03:38 -07:00

xattr.c

f2fs: clean up build warnings

2021-04-10 10:36:39 -07:00

xattr.h

f2fs: code cleanup by removing ifdef macro surrounding

2020-05-26 18:56:10 -07:00