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Btrfs: very minimal locking

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Signed-off-by: Chris Mason <chris.mason@oracle.com>
This commit is contained in:
Chris Mason
2007-03-23 19:47:49 -04:00
committed by David Woodhouse
parent 7f5c15160e
commit d561c025ee
4 changed files with 22 additions and 11 deletions
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1
fs/btrfs/disk-io.c
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@@ -116,6 +116,7 @@ struct btrfs_root *open_ctree(struct super_block *sb,
fs_info->sb_buffer = sb_buffer;
fs_info->sb = sb;
mutex_init(&fs_info->trans_mutex);
mutex_init(&fs_info->fs_mutex);
memset(&fs_info->current_insert, 0, sizeof(fs_info->current_insert));
memset(&fs_info->last_insert, 0, sizeof(fs_info->last_insert));