linux-stable/fs/nilfs2
Al Viro 6b2553918d replace ->follow_link() with new method that could stay in RCU mode
new method: ->get_link(); replacement of ->follow_link().  The differences
are:
	* inode and dentry are passed separately
	* might be called both in RCU and non-RCU mode;
the former is indicated by passing it a NULL dentry.
	* when called that way it isn't allowed to block
and should return ERR_PTR(-ECHILD) if it needs to be called
in non-RCU mode.

It's a flagday change - the old method is gone, all in-tree instances
converted.  Conversion isn't hard; said that, so far very few instances
do not immediately bail out when called in RCU mode.  That'll change
in the next commits.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2015-12-08 22:41:54 -05:00
..
alloc.c nilfs2: fix gcc unused-but-set-variable warnings 2015-11-06 17:50:42 -08:00
alloc.h nilfs2: free unused dat file blocks during garbage collection 2015-11-06 17:50:42 -08:00
bmap.c nilfs2: add bmap function to seek a valid key 2015-04-17 09:04:03 -04:00
bmap.h nilfs2: add bmap function to seek a valid key 2015-04-17 09:04:03 -04:00
btnode.c
btnode.h nilfs2: add omitted comments for different structures in driver implementation 2012-07-30 17:25:19 -07:00
btree.c nilfs2: fix gcc uninitialized-variable warnings in powerpc build 2015-11-06 17:50:42 -08:00
btree.h
cpfile.c nilfs2: improve execution time of NILFS_IOCTL_GET_CPINFO ioctl 2015-04-17 09:04:04 -04:00
cpfile.h
dat.c nilfs2: fix gcc unused-but-set-variable warnings 2015-11-06 17:50:42 -08:00
dat.h
dir.c pagemap.h: move dir_pages() over there 2015-06-23 18:02:00 -04:00
direct.c nilfs2: add bmap function to seek a valid key 2015-04-17 09:04:03 -04:00
direct.h
export.h nilfs2: add omitted comments for different structures in driver implementation 2012-07-30 17:25:19 -07:00
file.c vfs: remove unused wrapper block_page_mkwrite() 2015-11-11 02:19:33 -05:00
gcinode.c fs: remove mapping->backing_dev_info 2015-01-20 14:03:05 -07:00
ifile.c ] nilfs2: use atomic64_t type for inodes_count and blocks_count fields in nilfs_root struct 2013-07-03 16:08:01 -07:00
ifile.h nilfs2: implement calculation of free inodes count 2013-07-03 16:08:01 -07:00
inode.c don't put symlink bodies in pagecache into highmem 2015-12-08 22:41:36 -05:00
ioctl.c ioctl_compat: handle FITRIM 2015-07-09 11:42:21 -07:00
Kconfig fs/nilfs2: remove depends on CONFIG_EXPERIMENTAL 2013-01-11 11:39:04 -08:00
Makefile nilfs2: integrate sysfs support into driver 2014-08-08 15:57:21 -07:00
mdt.c nilfs2: add tracepoints for analyzing reading and writing metadata files 2015-11-06 17:50:42 -08:00
mdt.h mm, page_alloc: rename __GFP_WAIT to __GFP_RECLAIM 2015-11-06 17:50:42 -08:00
namei.c replace ->follow_link() with new method that could stay in RCU mode 2015-12-08 22:41:54 -05:00
nilfs.h nilfs2: fix deadlock of segment constructor over I_SYNC flag 2015-02-05 13:35:29 -08:00
page.c nilfs2: use set_mask_bits() for operations on buffer state bitmap 2015-04-17 09:04:03 -04:00
page.h fs: remove mapping->backing_dev_info 2015-01-20 14:03:05 -07:00
recovery.c nilfs2: fix gcc uninitialized-variable warnings in powerpc build 2015-11-06 17:50:42 -08:00
segbuf.c block: remove bio_get_nr_vecs() 2015-08-13 12:32:04 -06:00
segbuf.h
segment.c nilfs2: fix gcc unused-but-set-variable warnings 2015-11-06 17:50:42 -08:00
segment.h nilfs2: add a tracepoint for tracking stage transition of segment construction 2015-11-06 17:50:42 -08:00
sufile.c nilfs2: fix gcc unused-but-set-variable warnings 2015-11-06 17:50:42 -08:00
sufile.h nilfs2: add nilfs_sufile_trim_fs to trim clean segs 2014-04-03 16:21:25 -07:00
super.c nilfs2: fix gcc uninitialized-variable warnings in powerpc build 2015-11-06 17:50:42 -08:00
sysfs.c nilfs2: integrate sysfs support into driver 2014-08-08 15:57:21 -07:00
sysfs.h nilfs2: add /sys/fs/nilfs2/<device>/mounted_snapshots/<snapshot> group 2014-08-08 15:57:21 -07:00
the_nilfs.c nilfs2: deletion of an unnecessary check before the function call "iput" 2014-12-10 17:41:16 -08:00
the_nilfs.h nilfs2: add missing blkdev_issue_flush() to nilfs_sync_fs() 2014-10-14 02:18:20 +02:00