diff options
| author | Konstantin Komarov <almaz.alexandrovich@paragon-software.com> | 2022-06-21 12:46:25 +0300 |
|---|---|---|
| committer | Konstantin Komarov <almaz.alexandrovich@paragon-software.com> | 2022-06-28 18:51:06 +0300 |
| commit | aa30eccb24e5a66a2cf7f7b34a69c3651d12cc6a (patch) | |
| tree | caf0c144d130dbdb142999b195f7212caed7dc3b /fs/ntfs3/ntfs_fs.h | |
| parent | f759942b72a9ad309282b2fedcebcee3c4c58e24 (diff) | |
fs/ntfs3: Fallocate (FALLOC_FL_INSERT_RANGE) implementation
Add functions for inserting hole in file and inserting range in run.
Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
Diffstat (limited to 'fs/ntfs3/ntfs_fs.h')
| -rw-r--r-- | fs/ntfs3/ntfs_fs.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/ntfs3/ntfs_fs.h b/fs/ntfs3/ntfs_fs.h index fb825059d488..1f92e3a05f61 100644 --- a/fs/ntfs3/ntfs_fs.h +++ b/fs/ntfs3/ntfs_fs.h @@ -440,6 +440,7 @@ int attr_is_frame_compressed(struct ntfs_inode *ni, struct ATTRIB *attr, int attr_allocate_frame(struct ntfs_inode *ni, CLST frame, size_t compr_size, u64 new_valid); int attr_collapse_range(struct ntfs_inode *ni, u64 vbo, u64 bytes); +int attr_insert_range(struct ntfs_inode *ni, u64 vbo, u64 bytes); int attr_punch_hole(struct ntfs_inode *ni, u64 vbo, u64 bytes, u32 *frame_size); /* Functions from attrlist.c */ @@ -775,10 +776,11 @@ bool run_lookup_entry(const struct runs_tree *run, CLST vcn, CLST *lcn, void run_truncate(struct runs_tree *run, CLST vcn); void run_truncate_head(struct runs_tree *run, CLST vcn); void run_truncate_around(struct runs_tree *run, CLST vcn); -bool run_lookup(const struct runs_tree *run, CLST vcn, size_t *Index); +bool run_lookup(const struct runs_tree *run, CLST vcn, size_t *index); bool run_add_entry(struct runs_tree *run, CLST vcn, CLST lcn, CLST len, bool is_mft); bool run_collapse_range(struct runs_tree *run, CLST vcn, CLST len); +bool run_insert_range(struct runs_tree *run, CLST vcn, CLST len); bool run_get_entry(const struct runs_tree *run, size_t index, CLST *vcn, CLST *lcn, CLST *len); bool run_is_mapped_full(const struct runs_tree *run, CLST svcn, CLST evcn); |