Chao Yu c1fe3e9814 Revert "f2fs: reuse nids more aggressively" ...

Commit 268344664603 ("f2fs: reuse nids more aggressively") tries to
reuse nids as many as possilbe, in order to mitigate producing obsolete
node pages in page cache.

But acutally, before we reuse the nids and related node page cache,
we will always invalidate that node page, so there will be not any
obsolete node pages in cache.

Let's just revert previous commit, so that nm_i::next_scan_nid can be
increased ascendingly, making __build_free_nids traverses all NAT pages
more easily, finally, free nid bitmap cache can be enabled as soon as
possible.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

2017-10-10 12:49:52 -07:00

..

acl.c

f2fs: preserve i_mode if __f2fs_set_acl() fails

2017-07-28 17:48:54 -07:00

acl.h

f2fs: remove dead code f2fs_check_acl

2016-09-14 16:52:36 -07:00

checkpoint.c

f2fs: support journalled quota

2017-08-21 15:54:48 -07:00

data.c

for-f2fs-4.14

2017-09-12 20:05:58 -07:00

debug.c

f2fs: show available_nids in f2fs/status

2017-05-03 10:04:57 -07:00

dir.c

f2fs: clear radix tree dirty tag of pages whose dirty flag is cleared

2017-09-11 21:32:38 -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: fix potential panic during fstrim

2017-10-03 08:06:05 -07:00

file.c

for-f2fs-4.14

2017-09-12 20:05:58 -07:00

gc.c

Revert "f2fs: node segment is prior to data segment selected victim"

2017-10-10 12:49:51 -07:00

gc.h

f2fs: fix potential overflow when adjusting GC cycle

2017-08-15 10:40:14 -07:00

hash.c

f2fs: check entire encrypted bigname when finding a dentry

2017-05-04 11:44:35 -04:00

inline.c

f2fs: clear radix tree dirty tag of pages whose dirty flag is cleared

2017-09-11 21:32:38 -07:00

inode.c

f2fs: detect dirty inode in evict_inode

2017-09-12 10:02:39 -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

f2fs: update i_flags correctly

2017-09-05 10:50:21 -07:00

node.c

Revert "f2fs: reuse nids more aggressively"

2017-10-10 12:49:52 -07:00

node.h

f2fs: simplify the way of calulating next nat address

2017-07-04 02:11:34 -07:00

recovery.c

f2fs: check hot_data for roll-forward recovery

2017-08-21 15:55:06 -07:00

segment.c

f2fs: fix potential panic during fstrim

2017-10-03 08:06:05 -07:00

segment.h

f2fs: speed up gc_urgent mode with SSR

2017-09-11 17:22:18 -07:00

shrinker.c

f2fs: avoid casted negative value as shrink count

2016-11-23 12:11:03 -08:00

super.c

f2fs: fix potential panic during fstrim

2017-10-03 08:06:05 -07:00

sysfs.c

f2fs: fix to show correct discard_granularity in sysfs

2017-09-12 10:02:47 -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: avoid race in between read xattr & write xattr

2017-09-07 20:57:20 -07:00

xattr.h

f2fs: guard macro variables with braces

2017-04-10 19:48:10 -07:00