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authorKonstantin Komarov <almaz.alexandrovich@paragon-software.com>2022-10-06 19:04:53 +0200
committerKonstantin Komarov <almaz.alexandrovich@paragon-software.com>2022-11-14 17:50:43 +0100
commit3929042111de8cb283489ef4ea184103e3443536 (patch)
treefbed2db2a80e6effaaeb7f256f60226be9cbc294 /fs/ntfs3
parentfs/ntfs3: Fix sparse problems (diff)
downloadlinux-3929042111de8cb283489ef4ea184103e3443536.tar.xz
linux-3929042111de8cb283489ef4ea184103e3443536.zip
fs/ntfs3: Remove unused functions
Removed attr_must_be_resident and ntfs_query_def. Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
Diffstat (limited to 'fs/ntfs3')
-rw-r--r--fs/ntfs3/attrib.c27
-rw-r--r--fs/ntfs3/fsntfs.c29
-rw-r--r--fs/ntfs3/ntfs_fs.h2
3 files changed, 0 insertions, 58 deletions
diff --git a/fs/ntfs3/attrib.c b/fs/ntfs3/attrib.c
index b2f54fab4001..7c00656151fb 100644
--- a/fs/ntfs3/attrib.c
+++ b/fs/ntfs3/attrib.c
@@ -55,33 +55,6 @@ static inline u64 get_pre_allocated(u64 size)
}
/*
- * attr_must_be_resident
- *
- * Return: True if attribute must be resident.
- */
-static inline bool attr_must_be_resident(struct ntfs_sb_info *sbi,
- enum ATTR_TYPE type)
-{
- const struct ATTR_DEF_ENTRY *de;
-
- switch (type) {
- case ATTR_STD:
- case ATTR_NAME:
- case ATTR_ID:
- case ATTR_LABEL:
- case ATTR_VOL_INFO:
- case ATTR_ROOT:
- case ATTR_EA_INFO:
- return true;
- default:
- de = ntfs_query_def(sbi, type);
- if (de && (de->flags & NTFS_ATTR_MUST_BE_RESIDENT))
- return true;
- return false;
- }
-}
-
-/*
* attr_load_runs - Load all runs stored in @attr.
*/
static int attr_load_runs(struct ATTRIB *attr, struct ntfs_inode *ni,
diff --git a/fs/ntfs3/fsntfs.c b/fs/ntfs3/fsntfs.c
index f45520a0d539..b7c68ca65bac 100644
--- a/fs/ntfs3/fsntfs.c
+++ b/fs/ntfs3/fsntfs.c
@@ -346,35 +346,6 @@ out:
}
/*
- * ntfs_query_def
- *
- * Return: Current ATTR_DEF_ENTRY for given attribute type.
- */
-const struct ATTR_DEF_ENTRY *ntfs_query_def(struct ntfs_sb_info *sbi,
- enum ATTR_TYPE type)
-{
- int type_in = le32_to_cpu(type);
- size_t min_idx = 0;
- size_t max_idx = sbi->def_entries - 1;
-
- while (min_idx <= max_idx) {
- size_t i = min_idx + ((max_idx - min_idx) >> 1);
- const struct ATTR_DEF_ENTRY *entry = sbi->def_table + i;
- int diff = le32_to_cpu(entry->type) - type_in;
-
- if (!diff)
- return entry;
- if (diff < 0)
- min_idx = i + 1;
- else if (i)
- max_idx = i - 1;
- else
- return NULL;
- }
- return NULL;
-}
-
-/*
* ntfs_look_for_free_space - Look for a free space in bitmap.
*/
int ntfs_look_for_free_space(struct ntfs_sb_info *sbi, CLST lcn, CLST len,
diff --git a/fs/ntfs3/ntfs_fs.h b/fs/ntfs3/ntfs_fs.h
index 070ede6bee19..6e2355310433 100644
--- a/fs/ntfs3/ntfs_fs.h
+++ b/fs/ntfs3/ntfs_fs.h
@@ -585,8 +585,6 @@ int ntfs_fix_post_read(struct NTFS_RECORD_HEADER *rhdr, size_t bytes,
bool simple);
int ntfs_extend_init(struct ntfs_sb_info *sbi);
int ntfs_loadlog_and_replay(struct ntfs_inode *ni, struct ntfs_sb_info *sbi);
-const struct ATTR_DEF_ENTRY *ntfs_query_def(struct ntfs_sb_info *sbi,
- enum ATTR_TYPE Type);
int ntfs_look_for_free_space(struct ntfs_sb_info *sbi, CLST lcn, CLST len,
CLST *new_lcn, CLST *new_len,
enum ALLOCATE_OPT opt);