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author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-10 18:26:52 (GMT) |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-10 18:26:52 (GMT) |
commit | 5f248c9c251c60af3403902b26e08de43964ea0b (patch) | |
tree | 6d3328e72a7e4015a64017eb30be18095c6a3c64 /fs/nilfs2/dir.c | |
parent | f6cec0ae58c17522a7bc4e2f39dae19f199ab534 (diff) | |
parent | dca332528bc69e05f67161e1ed59929633d5e63d (diff) | |
download | linux-fsl-qoriq-5f248c9c251c60af3403902b26e08de43964ea0b.tar.xz |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: (96 commits)
no need for list_for_each_entry_safe()/resetting with superblock list
Fix sget() race with failing mount
vfs: don't hold s_umount over close_bdev_exclusive() call
sysv: do not mark superblock dirty on remount
sysv: do not mark superblock dirty on mount
btrfs: remove junk sb_dirt change
BFS: clean up the superblock usage
AFFS: wait for sb synchronization when needed
AFFS: clean up dirty flag usage
cifs: truncate fallout
mbcache: fix shrinker function return value
mbcache: Remove unused features
add f_flags to struct statfs(64)
pass a struct path to vfs_statfs
update VFS documentation for method changes.
All filesystems that need invalidate_inode_buffers() are doing that explicitly
convert remaining ->clear_inode() to ->evict_inode()
Make ->drop_inode() just return whether inode needs to be dropped
fs/inode.c:clear_inode() is gone
fs/inode.c:evict() doesn't care about delete vs. non-delete paths now
...
Fix up trivial conflicts in fs/nilfs2/super.c
Diffstat (limited to 'fs/nilfs2/dir.c')
-rw-r--r-- | fs/nilfs2/dir.c | 25 |
1 files changed, 6 insertions, 19 deletions
diff --git a/fs/nilfs2/dir.c b/fs/nilfs2/dir.c index b60277b..cb003c8 100644 --- a/fs/nilfs2/dir.c +++ b/fs/nilfs2/dir.c @@ -80,23 +80,10 @@ static unsigned nilfs_last_byte(struct inode *inode, unsigned long page_nr) return last_byte; } -static int nilfs_prepare_chunk_uninterruptible(struct page *page, - struct address_space *mapping, - unsigned from, unsigned to) +static int nilfs_prepare_chunk(struct page *page, unsigned from, unsigned to) { loff_t pos = page_offset(page) + from; - return block_write_begin(NULL, mapping, pos, to - from, - AOP_FLAG_UNINTERRUPTIBLE, &page, - NULL, nilfs_get_block); -} - -static int nilfs_prepare_chunk(struct page *page, - struct address_space *mapping, - unsigned from, unsigned to) -{ - loff_t pos = page_offset(page) + from; - return block_write_begin(NULL, mapping, pos, to - from, 0, &page, - NULL, nilfs_get_block); + return __block_write_begin(page, pos, to - from, nilfs_get_block); } static void nilfs_commit_chunk(struct page *page, @@ -447,7 +434,7 @@ void nilfs_set_link(struct inode *dir, struct nilfs_dir_entry *de, int err; lock_page(page); - err = nilfs_prepare_chunk_uninterruptible(page, mapping, from, to); + err = nilfs_prepare_chunk(page, from, to); BUG_ON(err); de->inode = cpu_to_le64(inode->i_ino); nilfs_set_de_type(de, inode); @@ -528,7 +515,7 @@ int nilfs_add_link(struct dentry *dentry, struct inode *inode) got_it: from = (char *)de - (char *)page_address(page); to = from + rec_len; - err = nilfs_prepare_chunk(page, page->mapping, from, to); + err = nilfs_prepare_chunk(page, from, to); if (err) goto out_unlock; if (de->inode) { @@ -586,7 +573,7 @@ int nilfs_delete_entry(struct nilfs_dir_entry *dir, struct page *page) if (pde) from = (char *)pde - (char *)page_address(page); lock_page(page); - err = nilfs_prepare_chunk(page, mapping, from, to); + err = nilfs_prepare_chunk(page, from, to); BUG_ON(err); if (pde) pde->rec_len = nilfs_rec_len_to_disk(to - from); @@ -614,7 +601,7 @@ int nilfs_make_empty(struct inode *inode, struct inode *parent) if (!page) return -ENOMEM; - err = nilfs_prepare_chunk(page, mapping, 0, chunk_size); + err = nilfs_prepare_chunk(page, 0, chunk_size); if (unlikely(err)) { unlock_page(page); goto fail; |