linux/fs/f2fs
Chao Yu daeb433e42 f2fs: introduce reserved_blocks in sysfs
In this patch, we add a new sysfs interface, with it, we can control
number of reserved blocks in system which could not be used by user,
it enable f2fs to let user to configure for adjusting over-provision
ratio dynamically instead of changing it by mkfs.

So we can expect it will help to reserve more free space for relieving
GC in both filesystem and flash device.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2017-07-07 10:34:41 -07:00
..
acl.c f2fs: remove the unnecessary cast for PTR_ERR 2017-07-04 02:11:32 -07:00
acl.h f2fs: remove dead code f2fs_check_acl 2016-09-14 16:52:36 -07:00
checkpoint.c f2fs: introduce io_list for serialize data/node IOs 2017-05-23 21:09:03 -07:00
data.c f2fs: dax: fix races between page faults and truncating pages 2017-07-04 02:11:35 -07:00
debug.c f2fs: show available_nids in f2fs/status 2017-05-03 10:04:57 -07:00
dir.c for-f2fs-4.12 2017-05-08 12:24:17 -07:00
extent_cache.c f2fs: fix a bug caused by NULL extent tree 2017-05-23 21:07:18 -07:00
f2fs.h f2fs: introduce reserved_blocks in sysfs 2017-07-07 10:34:41 -07:00
file.c f2fs: add ioctl to do gc with target block address 2017-07-04 02:11:50 -07:00
gc.c f2fs: introduce io_list for serialize data/node IOs 2017-05-23 21:09:03 -07:00
gc.h f2fs: detect idle time depending on user behavior 2016-01-11 15:56:37 -08:00
hash.c f2fs: check entire encrypted bigname when finding a dentry 2017-05-04 11:44:35 -04:00
inline.c f2fs: use proper variable name 2017-07-04 02:11:40 -07:00
inode.c f2fs: measure inode.i_blocks as generic filesystem 2017-07-04 02:11:48 -07:00
Kconfig f2fs: add mount option to select fault injection ratio 2016-05-07 10:32:22 -07:00
Makefile f2fs: move sysfs code from super.c to fs/f2fs/sysfs.c 2017-07-04 02:11:45 -07:00
namei.c for-f2fs-4.12 2017-05-08 12:24:17 -07:00
node.c f2fs: measure inode.i_blocks as generic filesystem 2017-07-04 02:11:48 -07:00
node.h f2fs: simplify the way of calulating next nat address 2017-07-04 02:11:34 -07:00
recovery.c f2fs: avoid dirty node pages in check_only recovery 2017-04-18 13:37:49 -07:00
segment.c f2fs: avoid redundant f2fs_flush after remount 2017-07-07 10:34:41 -07:00
segment.h f2fs: split bio cache 2017-05-23 21:05:39 -07:00
shrinker.c f2fs: avoid casted negative value as shrink count 2016-11-23 12:11:03 -08:00
super.c f2fs: introduce reserved_blocks in sysfs 2017-07-07 10:34:41 -07:00
sysfs.c f2fs: introduce reserved_blocks in sysfs 2017-07-07 10:34:41 -07:00
trace.c f2fs: use set_page_private marcro in f2fs_trace_pid 2017-03-24 15:10:49 -04:00
trace.h f2fs: add sbi and page pointer in f2fs_io_info 2015-05-28 15:41:32 -07:00
xattr.c f2fs: don't reserve additional space in xattr block 2017-03-24 15:10:53 -04:00
xattr.h f2fs: guard macro variables with braces 2017-04-10 19:48:10 -07:00