Commit deee3ce4 authored by Al Viro's avatar Al Viro

covert fatfs to ->evict_inode()

Signed-off-by: 's avatarAl Viro <viro@zeniv.linux.org.uk>
parent d3b4f9ae
......@@ -263,7 +263,7 @@ static const struct address_space_operations fat_aops = {
* check if the location is still valid and retry if it
* isn't. Otherwise we do changes.
* 5. Spinlock is used to protect hash/unhash/location check/lookup
* 6. fat_clear_inode() unhashes the F-d-c entry.
* 6. fat_evict_inode() unhashes the F-d-c entry.
* 7. lookup() and readdir() do igrab() if they find a F-d-c entry
* and consider negative result as cache miss.
*/
......@@ -448,16 +448,15 @@ struct inode *fat_build_inode(struct super_block *sb,
EXPORT_SYMBOL_GPL(fat_build_inode);
static void fat_delete_inode(struct inode *inode)
static void fat_evict_inode(struct inode *inode)
{
truncate_inode_pages(&inode->i_data, 0);
inode->i_size = 0;
fat_truncate_blocks(inode, 0);
clear_inode(inode);
}
static void fat_clear_inode(struct inode *inode)
{
if (!inode->i_nlink) {
inode->i_size = 0;
fat_truncate_blocks(inode, 0);
}
invalidate_inode_buffers(inode);
end_writeback(inode);
fat_cache_inval_inode(inode);
fat_detach(inode);
}
......@@ -674,12 +673,11 @@ static const struct super_operations fat_sops = {
.alloc_inode = fat_alloc_inode,
.destroy_inode = fat_destroy_inode,
.write_inode = fat_write_inode,
.delete_inode = fat_delete_inode,
.evict_inode = fat_evict_inode,
.put_super = fat_put_super,
.write_super = fat_write_super,
.sync_fs = fat_sync_fs,
.statfs = fat_statfs,
.clear_inode = fat_clear_inode,
.remount_fs = fat_remount,
.show_options = fat_show_options,
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment