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| author |   Christoph Hellwig <hch@lst.de> | 2021-06-28 19:36:09 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2021-06-29 10:53:48 -0700 |
| commit | c1e3dbe9818e3caa4e467255a348df56912ca549 (patch) | |
| tree | 1b84ab33db10bade1b6e47429080062f5fff7f4c /fs/configfs | |
| parent | fs: unexport __set_page_dirty (diff) | |
| download | linux-dev-c1e3dbe9818e3caa4e467255a348df56912ca549.tar.xz linux-dev-c1e3dbe9818e3caa4e467255a348df56912ca549.zip | |
fs: move ramfs_aops to libfs
Move the ramfs aops to libfs and reuse them for kernfs and configfs.
Thosw two did not wire up ->set_page_dirty before and now get
__set_page_dirty_no_writeback, which is the right one for no-writeback
address_space usage.
Drop the now unused exports of the libfs helpers only used for ramfs-style
pagecache usage.
Link: https://lkml.kernel.org/r/20210614061512.3966143-3-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Jan Kara <jack@suse.cz>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/configfs')
| -rw-r--r-- | fs/configfs/inode.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/fs/configfs/inode.c b/fs/configfs/inode.c index eb5ec3e46283..b601610e9907 100644 --- a/fs/configfs/inode.c +++ b/fs/configfs/inode.c @@ -28,12 +28,6 @@ static struct lock_class_key default_group_class[MAX_LOCK_DEPTH]; #endif -static const struct address_space_operations configfs_aops = { - .readpage = simple_readpage, - .write_begin = simple_write_begin, - .write_end = simple_write_end, -}; - static const struct inode_operations configfs_inode_operations ={ .setattr = configfs_setattr, }; @@ -114,7 +108,7 @@ struct inode *configfs_new_inode(umode_t mode, struct configfs_dirent *sd, struct inode * inode = new_inode(s); if (inode) { inode->i_ino = get_next_ino(); - inode->i_mapping->a_ops = &configfs_aops; + inode->i_mapping->a_ops = &ram_aops; inode->i_op = &configfs_inode_operations; if (sd->s_iattr) { |