X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libbcachefs%2Ffs-io.h;h=a8835298613a95954e4311b2ecec4088d7d47e91;hb=807b250927d9c6e829ddd1ff7eac57bf9b056dab;hp=30d1ea9d2b85e1d6f2e907880aee842339c81e2f;hpb=ea83a3985d28372d56ec7cea6e73907551869f63;p=bcachefs-tools-debian

diff --git a/libbcachefs/fs-io.h b/libbcachefs/fs-io.h
index 30d1ea9..a883529 100644
--- a/libbcachefs/fs-io.h
+++ b/libbcachefs/fs-io.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 #ifndef _BCACHEFS_FS_IO_H
 #define _BCACHEFS_FS_IO_H
 
@@ -8,36 +9,40 @@
 
 #include <linux/uio.h>
 
-int bch2_set_page_dirty(struct page *);
+struct quota_res;
 
-int bch2_writepage(struct page *, struct writeback_control *);
-int bch2_readpage(struct file *, struct page *);
+int __must_check bch2_write_inode_size(struct bch_fs *,
+				       struct bch_inode_info *,
+				       loff_t, unsigned);
+
+int bch2_read_folio(struct file *, struct folio *);
 
 int bch2_writepages(struct address_space *, struct writeback_control *);
-int bch2_readpages(struct file *, struct address_space *,
-		   struct list_head *, unsigned);
+void bch2_readahead(struct readahead_control *);
 
 int bch2_write_begin(struct file *, struct address_space *, loff_t,
-		     unsigned, unsigned, struct page **, void **);
+		     unsigned, struct page **, void **);
 int bch2_write_end(struct file *, struct address_space *, loff_t,
 		   unsigned, unsigned, struct page *, void *);
 
-ssize_t bch2_direct_IO(struct kiocb *, struct iov_iter *);
-
+ssize_t bch2_read_iter(struct kiocb *, struct iov_iter *);
 ssize_t bch2_write_iter(struct kiocb *, struct iov_iter *);
 
 int bch2_fsync(struct file *, loff_t, loff_t, int);
 
-int bch2_truncate(struct bch_inode_info *, struct iattr *);
+int bch2_truncate(struct user_namespace *,
+		  struct bch_inode_info *, struct iattr *);
 long bch2_fallocate_dispatch(struct file *, int, loff_t, loff_t);
 
+loff_t bch2_remap_file_range(struct file *, loff_t, struct file *,
+			     loff_t, loff_t, unsigned);
+
 loff_t bch2_llseek(struct file *, loff_t, int);
 
-int bch2_page_mkwrite(struct vm_fault *);
-void bch2_invalidatepage(struct page *, unsigned int, unsigned int);
-int bch2_releasepage(struct page *, gfp_t);
-int bch2_migrate_page(struct address_space *, struct page *,
-		      struct page *, enum migrate_mode);
+vm_fault_t bch2_page_fault(struct vm_fault *);
+vm_fault_t bch2_page_mkwrite(struct vm_fault *);
+void bch2_invalidate_folio(struct folio *, size_t, size_t);
+bool bch2_release_folio(struct folio *, gfp_t);
 
 void bch2_fs_fsio_exit(struct bch_fs *);
 int bch2_fs_fsio_init(struct bch_fs *);