From 543068a217a877bb6fa831fc448c9cc131db4feb Mon Sep 17 00:00:00 2001 From: Nikolay Borisov Date: Mon, 7 Dec 2020 17:32:33 +0200 Subject: [PATCH] btrfs: rename btrfs_find_free_objectid to btrfs_get_free_objectid This better reflects the semantics of the function i.e no search is performed whatsoever. Reviewed-by: Josef Bacik Signed-off-by: Nikolay Borisov Reviewed-by: David Sterba Signed-off-by: David Sterba --- fs/btrfs/disk-io.c | 2 +- fs/btrfs/disk-io.h | 2 +- fs/btrfs/free-space-cache.c | 2 +- fs/btrfs/inode.c | 12 ++++++------ fs/btrfs/ioctl.c | 2 +- fs/btrfs/relocation.c | 2 +- fs/btrfs/transaction.c | 2 +- 7 files changed, 12 insertions(+), 12 deletions(-) diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 47646a7..98384d3 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -4778,7 +4778,7 @@ error: return ret; } -int btrfs_find_free_objectid(struct btrfs_root *root, u64 *objectid) +int btrfs_get_free_objectid(struct btrfs_root *root, u64 *objectid) { int ret; mutex_lock(&root->objectid_mutex); diff --git a/fs/btrfs/disk-io.h b/fs/btrfs/disk-io.h index 5e5bc60..9f4a2a1 100644 --- a/fs/btrfs/disk-io.h +++ b/fs/btrfs/disk-io.h @@ -133,7 +133,7 @@ struct btrfs_root *btrfs_create_tree(struct btrfs_trans_handle *trans, int btree_lock_page_hook(struct page *page, void *data, void (*flush_fn)(void *)); int btrfs_get_num_tolerated_disk_barrier_failures(u64 flags); -int btrfs_find_free_objectid(struct btrfs_root *root, u64 *objectid); +int btrfs_get_free_objectid(struct btrfs_root *root, u64 *objectid); int btrfs_init_root_free_objectid(struct btrfs_root *root); int __init btrfs_end_io_wq_init(void); void __cold btrfs_end_io_wq_exit(void); diff --git a/fs/btrfs/free-space-cache.c b/fs/btrfs/free-space-cache.c index 71d0d14..fd6ddd6 100644 --- a/fs/btrfs/free-space-cache.c +++ b/fs/btrfs/free-space-cache.c @@ -198,7 +198,7 @@ int create_free_space_inode(struct btrfs_trans_handle *trans, int ret; u64 ino; - ret = btrfs_find_free_objectid(trans->fs_info->tree_root, &ino); + ret = btrfs_get_free_objectid(trans->fs_info->tree_root, &ino); if (ret < 0) return ret; diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index a8e0a6b..0fe4df0 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -6371,7 +6371,7 @@ static int btrfs_mknod(struct inode *dir, struct dentry *dentry, if (IS_ERR(trans)) return PTR_ERR(trans); - err = btrfs_find_free_objectid(root, &objectid); + err = btrfs_get_free_objectid(root, &objectid); if (err) goto out_unlock; @@ -6435,7 +6435,7 @@ static int btrfs_create(struct inode *dir, struct dentry *dentry, if (IS_ERR(trans)) return PTR_ERR(trans); - err = btrfs_find_free_objectid(root, &objectid); + err = btrfs_get_free_objectid(root, &objectid); if (err) goto out_unlock; @@ -6579,7 +6579,7 @@ static int btrfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode) if (IS_ERR(trans)) return PTR_ERR(trans); - err = btrfs_find_free_objectid(root, &objectid); + err = btrfs_get_free_objectid(root, &objectid); if (err) goto out_fail; @@ -9079,7 +9079,7 @@ static int btrfs_whiteout_for_rename(struct btrfs_trans_handle *trans, u64 objectid; u64 index; - ret = btrfs_find_free_objectid(root, &objectid); + ret = btrfs_get_free_objectid(root, &objectid); if (ret) return ret; @@ -9575,7 +9575,7 @@ static int btrfs_symlink(struct inode *dir, struct dentry *dentry, if (IS_ERR(trans)) return PTR_ERR(trans); - err = btrfs_find_free_objectid(root, &objectid); + err = btrfs_get_free_objectid(root, &objectid); if (err) goto out_unlock; @@ -9909,7 +9909,7 @@ static int btrfs_tmpfile(struct inode *dir, struct dentry *dentry, umode_t mode) if (IS_ERR(trans)) return PTR_ERR(trans); - ret = btrfs_find_free_objectid(root, &objectid); + ret = btrfs_get_free_objectid(root, &objectid); if (ret) goto out; diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index dde49a7..ec83803 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -613,7 +613,7 @@ static noinline int create_subvol(struct inode *dir, if (!root_item) return -ENOMEM; - ret = btrfs_find_free_objectid(fs_info->tree_root, &objectid); + ret = btrfs_get_free_objectid(fs_info->tree_root, &objectid); if (ret) goto fail_free; diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c index df63ef6..2698805 100644 --- a/fs/btrfs/relocation.c +++ b/fs/btrfs/relocation.c @@ -3434,7 +3434,7 @@ struct inode *create_reloc_inode(struct btrfs_fs_info *fs_info, return ERR_CAST(trans); } - err = btrfs_find_free_objectid(root, &objectid); + err = btrfs_get_free_objectid(root, &objectid); if (err) goto out; diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c index fbf9306..3bcb544 100644 --- a/fs/btrfs/transaction.c +++ b/fs/btrfs/transaction.c @@ -1526,7 +1526,7 @@ static noinline int create_pending_snapshot(struct btrfs_trans_handle *trans, ASSERT(pending->root_item); new_root_item = pending->root_item; - pending->error = btrfs_find_free_objectid(tree_root, &objectid); + pending->error = btrfs_get_free_objectid(tree_root, &objectid); if (pending->error) goto no_free_objectid; -- 2.7.4