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authorLinus Torvalds <torvalds@linux-foundation.org>2018-08-14 08:29:03 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2018-08-14 08:29:03 +0300
commit161fa27ff2e2fd4ea7ccb660184670eab2b6ea98 (patch)
tree31e3403f1398171d2ed32d534640dfad67ce832a /fs/internal.h
parenta1a4f841ec4585185c0e75bfae43a18b282dd316 (diff)
parent806a1477b10a153cd01ee7ccba8ca2492df3e0b2 (diff)
downloadlinux-161fa27ff2e2fd4ea7ccb660184670eab2b6ea98.tar.xz
Merge branch 'iomap-4.19-merge' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
Pull fs iomap refactoring from Darrick Wong: "This is the first part of the XFS changes for 4.19. Christoph and Andreas coordinated some refactoring work on the iomap code in preparation for removing buffer heads from XFS and porting gfs2 to iomap. I'm sending this small pull request ahead of the main XFS merge to avoid holding up gfs2 unnecessarily" * 'iomap-4.19-merge' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: iomap: add inline data support to iomap_readpage_actor iomap: support direct I/O to inline data iomap: refactor iomap_dio_actor iomap: add initial support for writes without buffer heads iomap: add an iomap-based readpage and readpages implementation iomap: add private pointer to struct iomap iomap: add a page_done callback iomap: generic inline data handling iomap: complete partial direct I/O writes synchronously iomap: mark newly allocated buffer heads as new fs: factor out a __generic_write_end helper
Diffstat (limited to 'fs/internal.h')
-rw-r--r--fs/internal.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/internal.h b/fs/internal.h
index 52a346903748..50a28fc71300 100644
--- a/fs/internal.h
+++ b/fs/internal.h
@@ -43,6 +43,8 @@ static inline int __sync_blockdev(struct block_device *bdev, int wait)
extern void guard_bio_eod(int rw, struct bio *bio);
extern int __block_write_begin_int(struct page *page, loff_t pos, unsigned len,
get_block_t *get_block, struct iomap *iomap);
+int __generic_write_end(struct inode *inode, loff_t pos, unsigned copied,
+ struct page *page);
/*
* char_dev.c