diff options
| -rw-r--r-- | fs/btrfs/ctree.h | 26 | ||||
| -rw-r--r-- | fs/btrfs/extent_io.c | 1 | ||||
| -rw-r--r-- | fs/btrfs/file.c | 1 | ||||
| -rw-r--r-- | fs/btrfs/file.h | 32 | ||||
| -rw-r--r-- | fs/btrfs/free-space-cache.c | 1 | ||||
| -rw-r--r-- | fs/btrfs/inode.c | 1 | ||||
| -rw-r--r-- | fs/btrfs/ioctl.c | 1 | ||||
| -rw-r--r-- | fs/btrfs/ordered-data.c | 1 | ||||
| -rw-r--r-- | fs/btrfs/reflink.c | 1 | ||||
| -rw-r--r-- | fs/btrfs/tree-log.c | 1 |
10 files changed, 40 insertions, 26 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 87930337b301..3a46b5b688e3 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -688,32 +688,6 @@ int btrfs_insert_orphan_item(struct btrfs_trans_handle *trans, int btrfs_del_orphan_item(struct btrfs_trans_handle *trans, struct btrfs_root *root, u64 offset); -/* file.c */ -int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync); -extern const struct file_operations btrfs_file_operations; -int btrfs_drop_extents(struct btrfs_trans_handle *trans, - struct btrfs_root *root, struct btrfs_inode *inode, - struct btrfs_drop_extents_args *args); -int btrfs_replace_file_extents(struct btrfs_inode *inode, - struct btrfs_path *path, const u64 start, - const u64 end, - struct btrfs_replace_extent_info *extent_info, - struct btrfs_trans_handle **trans_out); -int btrfs_mark_extent_written(struct btrfs_trans_handle *trans, - struct btrfs_inode *inode, u64 start, u64 end); -ssize_t btrfs_do_write_iter(struct kiocb *iocb, struct iov_iter *from, - const struct btrfs_ioctl_encoded_io_args *encoded); -int btrfs_release_file(struct inode *inode, struct file *file); -int btrfs_dirty_pages(struct btrfs_inode *inode, struct page **pages, - size_t num_pages, loff_t pos, size_t write_bytes, - struct extent_state **cached, bool noreserve); -int btrfs_fdatawrite_range(struct inode *inode, loff_t start, loff_t end); -int btrfs_check_nocow_lock(struct btrfs_inode *inode, loff_t pos, - size_t *write_bytes, bool nowait); -void btrfs_check_nocow_unlock(struct btrfs_inode *inode); -bool btrfs_find_delalloc_in_range(struct btrfs_inode *inode, u64 start, u64 end, - u64 *delalloc_start_ret, u64 *delalloc_end_ret); - /* super.c */ int btrfs_parse_options(struct btrfs_fs_info *info, char *options, unsigned long new_flags); diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index ea31a326ae93..7fe637408e98 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -33,6 +33,7 @@ #include "fs.h" #include "accessors.h" #include "file-item.h" +#include "file.h" static struct kmem_cache *extent_buffer_cache; diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index 22063340a4c2..b94dc4b2c486 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -35,6 +35,7 @@ #include "extent-tree.h" #include "file-item.h" #include "ioctl.h" +#include "file.h" /* simple helper to fault in pages and copy. This should go away * and be replaced with calls into generic code. diff --git a/fs/btrfs/file.h b/fs/btrfs/file.h new file mode 100644 index 000000000000..f3d794e33d46 --- /dev/null +++ b/fs/btrfs/file.h @@ -0,0 +1,32 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +#ifndef BTRFS_FILE_H +#define BTRFS_FILE_H + +extern const struct file_operations btrfs_file_operations; + +int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync); +int btrfs_drop_extents(struct btrfs_trans_handle *trans, + struct btrfs_root *root, struct btrfs_inode *inode, + struct btrfs_drop_extents_args *args); +int btrfs_replace_file_extents(struct btrfs_inode *inode, + struct btrfs_path *path, const u64 start, + const u64 end, + struct btrfs_replace_extent_info *extent_info, + struct btrfs_trans_handle **trans_out); +int btrfs_mark_extent_written(struct btrfs_trans_handle *trans, + struct btrfs_inode *inode, u64 start, u64 end); +ssize_t btrfs_do_write_iter(struct kiocb *iocb, struct iov_iter *from, + const struct btrfs_ioctl_encoded_io_args *encoded); +int btrfs_release_file(struct inode *inode, struct file *file); +int btrfs_dirty_pages(struct btrfs_inode *inode, struct page **pages, + size_t num_pages, loff_t pos, size_t write_bytes, + struct extent_state **cached, bool noreserve); +int btrfs_fdatawrite_range(struct inode *inode, loff_t start, loff_t end); +int btrfs_check_nocow_lock(struct btrfs_inode *inode, loff_t pos, + size_t *write_bytes, bool nowait); +void btrfs_check_nocow_unlock(struct btrfs_inode *inode); +bool btrfs_find_delalloc_in_range(struct btrfs_inode *inode, u64 start, u64 end, + u64 *delalloc_start_ret, u64 *delalloc_end_ret); + +#endif diff --git a/fs/btrfs/free-space-cache.c b/fs/btrfs/free-space-cache.c index bc1b9aa164ec..aef075b63188 100644 --- a/fs/btrfs/free-space-cache.c +++ b/fs/btrfs/free-space-cache.c @@ -28,6 +28,7 @@ #include "inode-item.h" #include "accessors.h" #include "file-item.h" +#include "file.h" #define BITS_PER_BITMAP (PAGE_SIZE * 8UL) #define MAX_CACHE_BYTES_PER_GIG SZ_64K diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 7111eec812dc..3fe3301b88b3 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -64,6 +64,7 @@ #include "file-item.h" #include "uuid-tree.h" #include "ioctl.h" +#include "file.h" struct btrfs_iget_args { u64 ino; diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index 4c5c2f890adc..dba1f07b4194 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -58,6 +58,7 @@ #include "dir-item.h" #include "uuid-tree.h" #include "ioctl.h" +#include "file.h" #ifdef CONFIG_64BIT /* If we have a 32-bit userspace and 64-bit kernel, then the UAPI diff --git a/fs/btrfs/ordered-data.c b/fs/btrfs/ordered-data.c index 1c36407803ca..2aea2a17ed95 100644 --- a/fs/btrfs/ordered-data.c +++ b/fs/btrfs/ordered-data.c @@ -18,6 +18,7 @@ #include "delalloc-space.h" #include "qgroup.h" #include "subpage.h" +#include "file.h" static struct kmem_cache *btrfs_ordered_extent_cache; diff --git a/fs/btrfs/reflink.c b/fs/btrfs/reflink.c index 204bb884ab91..3c962b5d8dbd 100644 --- a/fs/btrfs/reflink.c +++ b/fs/btrfs/reflink.c @@ -13,6 +13,7 @@ #include "subpage.h" #include "accessors.h" #include "file-item.h" +#include "file.h" #define BTRFS_MAX_DEDUPE_LEN SZ_16M diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c index 7be540fb5c4a..1c505713511c 100644 --- a/fs/btrfs/tree-log.c +++ b/fs/btrfs/tree-log.c @@ -27,6 +27,7 @@ #include "root-tree.h" #include "dir-item.h" #include "file-item.h" +#include "file.h" #define MAX_CONFLICT_INODES 10 |