Messages in this thread Patch in this message | | | From | Jan Kara <> | Subject | [PATCH 18/19] fs: Remove old freezing mechanism | Date | Mon, 5 Mar 2012 17:01:16 +0100 |
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Now that all users are converted, we can remove functions, variables, and constants defined by the old freezing mechanism.
Signed-off-by: Jan Kara <jack@suse.cz> --- fs/super.c | 1 - include/linux/fs.h | 8 -------- 2 files changed, 0 insertions(+), 9 deletions(-)
diff --git a/fs/super.c b/fs/super.c index 8b0b40c..0830afb 100644 --- a/fs/super.c +++ b/fs/super.c @@ -209,7 +209,6 @@ static struct super_block *alloc_super(struct file_system_type *type) mutex_init(&s->s_dquot.dqio_mutex); mutex_init(&s->s_dquot.dqonoff_mutex); init_rwsem(&s->s_dquot.dqptr_sem); - init_waitqueue_head(&s->s_wait_unfrozen); s->s_maxbytes = MAX_NON_LFS; s->s_op = &default_op; s->s_time_gran = 1000000000; diff --git a/include/linux/fs.h b/include/linux/fs.h index 37667f3..fcb4135 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1483,8 +1483,6 @@ struct super_block { struct hlist_node s_instances; struct quota_info s_dquot; /* Diskquota specific options */ - int s_frozen; - wait_queue_head_t s_wait_unfrozen; struct sb_writers s_writers; char s_id[32]; /* Informational name */ @@ -1537,12 +1535,6 @@ extern void prune_dcache_sb(struct super_block *sb, int nr_to_scan); extern struct timespec current_fs_time(struct super_block *sb); /* - * Snapshotting support. - */ -/* Will go away when all users are converted */ -#define vfs_check_frozen(sb, level) do { } while (0) - -/* * until VFS tracks user namespaces for inodes, just make all files * belong to init_user_ns */ -- 1.7.1
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