diff options
| author | Artem Bityutskiy <artem.bityutskiy@linux.intel.com> | 2012-07-25 18:12:00 +0300 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-08-04 01:25:20 +0400 |
| commit | 34e5053fbe88800f5c2c6cbc849abb5a9f390974 (patch) | |
| tree | 07a5c1a26a2d3d59123115744ee169fb31a5edb9 /Documentation | |
| parent | f0cd2dbb6cf387c11f87265462e370bb5469299e (diff) | |
| download | op-kernel-dev-34e5053fbe88800f5c2c6cbc849abb5a9f390974.zip op-kernel-dev-34e5053fbe88800f5c2c6cbc849abb5a9f390974.tar.gz | |
Documentation: get rid of write_super
The '->write_super' superblock method is gone, and this patch removes all the
references to 'write_super' from various pieces of the kernel documentation.
Cc: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/DocBook/filesystems.tmpl | 4 | ||||
| -rw-r--r-- | Documentation/filesystems/Locking | 2 | ||||
| -rw-r--r-- | Documentation/filesystems/porting | 5 | ||||
| -rw-r--r-- | Documentation/filesystems/vfs.txt | 4 |
4 files changed, 4 insertions, 11 deletions
diff --git a/Documentation/DocBook/filesystems.tmpl b/Documentation/DocBook/filesystems.tmpl index 3fca32c..25b58ef 100644 --- a/Documentation/DocBook/filesystems.tmpl +++ b/Documentation/DocBook/filesystems.tmpl @@ -224,8 +224,8 @@ all your transactions. </para> <para> -Then at umount time , in your put_super() (2.4) or write_super() (2.5) -you can then call journal_destroy() to clean up your in-core journal object. +Then at umount time , in your put_super() you can then call journal_destroy() +to clean up your in-core journal object. </para> <para> diff --git a/Documentation/filesystems/Locking b/Documentation/filesystems/Locking index 0f103e3..e540a24 100644 --- a/Documentation/filesystems/Locking +++ b/Documentation/filesystems/Locking @@ -114,7 +114,6 @@ prototypes: int (*drop_inode) (struct inode *); void (*evict_inode) (struct inode *); void (*put_super) (struct super_block *); - void (*write_super) (struct super_block *); int (*sync_fs)(struct super_block *sb, int wait); int (*freeze_fs) (struct super_block *); int (*unfreeze_fs) (struct super_block *); @@ -136,7 +135,6 @@ write_inode: drop_inode: !!!inode->i_lock!!! evict_inode: put_super: write -write_super: read sync_fs: read freeze_fs: write unfreeze_fs: write diff --git a/Documentation/filesystems/porting b/Documentation/filesystems/porting index 2bef2b3..0742fee 100644 --- a/Documentation/filesystems/porting +++ b/Documentation/filesystems/porting @@ -94,9 +94,8 @@ protected. --- [mandatory] -BKL is also moved from around sb operations. ->write_super() Is now called -without BKL held. BKL should have been shifted into individual fs sb_op -functions. If you don't need it, remove it. +BKL is also moved from around sb operations. BKL should have been shifted into +individual fs sb_op functions. If you don't need it, remove it. --- [informational] diff --git a/Documentation/filesystems/vfs.txt b/Documentation/filesystems/vfs.txt index 065aa2d..2ee133e 100644 --- a/Documentation/filesystems/vfs.txt +++ b/Documentation/filesystems/vfs.txt @@ -216,7 +216,6 @@ struct super_operations { void (*drop_inode) (struct inode *); void (*delete_inode) (struct inode *); void (*put_super) (struct super_block *); - void (*write_super) (struct super_block *); int (*sync_fs)(struct super_block *sb, int wait); int (*freeze_fs) (struct super_block *); int (*unfreeze_fs) (struct super_block *); @@ -273,9 +272,6 @@ or bottom half). put_super: called when the VFS wishes to free the superblock (i.e. unmount). This is called with the superblock lock held - write_super: called when the VFS superblock needs to be written to - disc. This method is optional - sync_fs: called when VFS is writing out all dirty data associated with a superblock. The second parameter indicates whether the method should wait until the write out has been completed. Optional. |
