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| author | Christoph Hellwig <hch@lst.de> | 2010-05-26 19:53:41 +0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2010-05-28 06:06:06 +0400 |
| commit | 1b061d9247f71cd15edc4c4c4600191a903642c0 (patch) | |
| tree | 30d92ca82d8286e7a45fba108230ecd23e61673b /include/linux/fs.h | |
| parent | 7ea8085910ef3dd4f3cad6845aaa2b580d39b115 (diff) | |
| download | linux-1b061d9247f71cd15edc4c4c4600191a903642c0.tar.xz | |
rename the generic fsync implementations
We don't name our generic fsync implementations very well currently.
The no-op implementation for in-memory filesystems currently is called
simple_sync_file which doesn't make too much sense to start with,
the the generic one for simple filesystems is called simple_fsync
which can lead to some confusion.
This patch renames the generic file fsync method to generic_file_fsync
to match the other generic_file_* routines it is supposed to be used
with, and the no-op implementation to noop_fsync to make it obvious
what to expect. In addition add some documentation for both methods.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include/linux/fs.h')
| -rw-r--r-- | include/linux/fs.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index eb39e5eb77f5..acf6c52a50dd 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -2348,7 +2348,7 @@ extern int simple_link(struct dentry *, struct inode *, struct dentry *); extern int simple_unlink(struct inode *, struct dentry *); extern int simple_rmdir(struct inode *, struct dentry *); extern int simple_rename(struct inode *, struct dentry *, struct inode *, struct dentry *); -extern int simple_sync_file(struct file *, int); +extern int noop_fsync(struct file *, int); extern int simple_empty(struct dentry *); extern int simple_readpage(struct file *file, struct page *page); extern int simple_write_begin(struct file *file, struct address_space *mapping, @@ -2373,7 +2373,7 @@ extern ssize_t simple_read_from_buffer(void __user *to, size_t count, extern ssize_t simple_write_to_buffer(void *to, size_t available, loff_t *ppos, const void __user *from, size_t count); -extern int simple_fsync(struct file *, int); +extern int generic_file_fsync(struct file *, int); #ifdef CONFIG_MIGRATION extern int buffer_migrate_page(struct address_space *, |