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| author |  Josef Bacik <josef@toxicpanda.com>
| 2023-08-25 16:19:22 -0400 |
|---|---|---|
| committer |  David Sterba <dsterba@suse.com>
| 2023-10-12 16:44:02 +0200 |
| commit | 1b9e6a15bcc9abd5e6d641a29b82aad5d8e801d8 (patch) | |
| tree | c3d3281cbd3e91a34522f51dc6796852bc7cc2cc /fs/btrfs | |
| parent | btrfs: move btrfs_extref_hash into inode-item.h (diff) | |
| download | linux-1b9e6a15bcc9abd5e6d641a29b82aad5d8e801d8.tar.gz linux-1b9e6a15bcc9abd5e6d641a29b82aad5d8e801d8.tar.bz2 linux-1b9e6a15bcc9abd5e6d641a29b82aad5d8e801d8.zip | |
btrfs: move btrfs_name_hash to dir-item.h
This is related to the name hashing for dir items, move it into
dir-item.h.
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs')
| -rw-r--r-- | fs/btrfs/ctree.h | 5 | ||||
| -rw-r--r-- | fs/btrfs/dir-item.h | 7 | ||||
| -rw-r--r-- | fs/btrfs/props.c | 1 | ||||
| -rw-r--r-- | fs/btrfs/tree-checker.c | 1 |
4 files changed, 9 insertions, 5 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 7b8e52fd6d99..9c2e96b8711f 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -470,11 +470,6 @@ static inline u32 BTRFS_MAX_XATTR_SIZE(const struct btrfs_fs_info *info) #define BTRFS_BYTES_TO_BLKS(fs_info, bytes) \ ((bytes) >> (fs_info)->sectorsize_bits) -static inline u64 btrfs_name_hash(const char *name, int len) -{ - return crc32c((u32)~1, name, len); -} - static inline gfp_t btrfs_alloc_write_mask(struct address_space *mapping) { return mapping_gfp_constraint(mapping, ~__GFP_FS); diff --git a/fs/btrfs/dir-item.h b/fs/btrfs/dir-item.h index aab4b7cc7fa0..5db2ea0dfd76 100644 --- a/fs/btrfs/dir-item.h +++ b/fs/btrfs/dir-item.h @@ -3,6 +3,8 @@ #ifndef BTRFS_DIR_ITEM_H #define BTRFS_DIR_ITEM_H +#include <linux/crc32c.h> + int btrfs_check_dir_item_collision(struct btrfs_root *root, u64 dir, const struct fscrypt_str *name); int btrfs_insert_dir_item(struct btrfs_trans_handle *trans, @@ -39,4 +41,9 @@ struct btrfs_dir_item *btrfs_match_dir_item_name(struct btrfs_fs_info *fs_info, const char *name, int name_len); +static inline u64 btrfs_name_hash(const char *name, int len) +{ + return crc32c((u32)~1, name, len); +} + #endif diff --git a/fs/btrfs/props.c b/fs/btrfs/props.c index 0755af0e53e3..f9bf591a0718 100644 --- a/fs/btrfs/props.c +++ b/fs/btrfs/props.c @@ -15,6 +15,7 @@ #include "fs.h" #include "accessors.h" #include "super.h" +#include "dir-item.h" #define BTRFS_PROP_HANDLERS_HT_BITS 8 static DEFINE_HASHTABLE(prop_handlers_ht, BTRFS_PROP_HANDLERS_HT_BITS); diff --git a/fs/btrfs/tree-checker.c b/fs/btrfs/tree-checker.c index ab08a0b01311..8ad92aa43924 100644 --- a/fs/btrfs/tree-checker.c +++ b/fs/btrfs/tree-checker.c @@ -29,6 +29,7 @@ #include "accessors.h" #include "file-item.h" #include "inode-item.h" +#include "dir-item.h" /* * Error message should follow the following format: |