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| author | Jens Axboe <axboe@kernel.dk> | 2021-10-28 08:47:05 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-12-03 14:51:26 -0700 |
| commit | 4bdcd1dd4d2f973b1a89fb20ba720d879e9e506b (patch) | |
| tree | 011d7dac62f5256fa9a320bd91fb5a1a59546307 /include/linux/fs.h | |
| parent | a08ed9aae8a3d2321ef378d6581cc87a3fb75b44 (diff) | |
| download | linux-4bdcd1dd4d2f973b1a89fb20ba720d879e9e506b.tar.gz linux-4bdcd1dd4d2f973b1a89fb20ba720d879e9e506b.tar.bz2 linux-4bdcd1dd4d2f973b1a89fb20ba720d879e9e506b.zip | |
mm: move filemap_range_needs_writeback() into header
No functional changes in this patch, just in preparation for efficiently
calling this light function from the block O_DIRECT handling.
Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux/fs.h')
| -rw-r--r-- | include/linux/fs.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index bbf812ce89a8..6b8dc1a78df6 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -2847,8 +2847,6 @@ static inline int filemap_fdatawait(struct address_space *mapping) extern bool filemap_range_has_page(struct address_space *, loff_t lstart, loff_t lend); -extern bool filemap_range_needs_writeback(struct address_space *, - loff_t lstart, loff_t lend); extern int filemap_write_and_wait_range(struct address_space *mapping, loff_t lstart, loff_t lend); extern int __filemap_fdatawrite_range(struct address_space *mapping, |