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| author | Christoph Hellwig <hch@lst.de> | 2009-04-28 18:05:55 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2009-06-11 21:36:02 -0400 |
| commit | 876a9f76abbcb775f8d21cbc99fa161f9e5937f1 (patch) | |
| tree | 971a1ac276c365a53ef1563c9d9f71013a563f09 | |
| parent | 864d7c4c068f23642efe91b33be3a84afe5f71e0 (diff) | |
| download | talos-obmc-linux-876a9f76abbcb775f8d21cbc99fa161f9e5937f1.tar.gz talos-obmc-linux-876a9f76abbcb775f8d21cbc99fa161f9e5937f1.zip | |
remove s_async_list
Remove the unused s_async_list in the superblock, a leftover of the
broken async inode deletion code that leaked into mainline. Having this
in the middle of the sync/unmount path is not helpful for the following
cleanups.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| -rw-r--r-- | fs/super.c | 8 | ||||
| -rw-r--r-- | include/linux/fs.h | 5 |
2 files changed, 0 insertions, 13 deletions
diff --git a/fs/super.c b/fs/super.c index c170551c23fe..3d9f117dd2a3 100644 --- a/fs/super.c +++ b/fs/super.c @@ -38,7 +38,6 @@ #include <linux/kobject.h> #include <linux/mutex.h> #include <linux/file.h> -#include <linux/async.h> #include <asm/uaccess.h> #include "internal.h" @@ -72,7 +71,6 @@ static struct super_block *alloc_super(struct file_system_type *type) INIT_HLIST_HEAD(&s->s_anon); INIT_LIST_HEAD(&s->s_inodes); INIT_LIST_HEAD(&s->s_dentry_lru); - INIT_LIST_HEAD(&s->s_async_list); init_rwsem(&s->s_umount); mutex_init(&s->s_lock); lockdep_set_class(&s->s_umount, &type->s_umount_key); @@ -342,11 +340,6 @@ void generic_shutdown_super(struct super_block *sb) lock_super(sb); sb->s_flags &= ~MS_ACTIVE; - /* - * wait for asynchronous fs operations to finish before going further - */ - async_synchronize_full_domain(&sb->s_async_list); - /* bad name - it should be evict_inodes() */ invalidate_inodes(sb); lock_kernel(); @@ -517,7 +510,6 @@ restart: sb->s_count++; spin_unlock(&sb_lock); down_read(&sb->s_umount); - async_synchronize_full_domain(&sb->s_async_list); if (sb->s_root && (wait || sb->s_dirt)) sb->s_op->sync_fs(sb, wait); up_read(&sb->s_umount); diff --git a/include/linux/fs.h b/include/linux/fs.h index 03fb2102b8f3..36bcff7036ef 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1372,11 +1372,6 @@ struct super_block { * generic_show_options() */ char *s_options; - - /* - * storage for asynchronous operations - */ - struct list_head s_async_list; }; extern struct timespec current_fs_time(struct super_block *sb); |
