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| author |   Matthew Wilcox <mawilcox@microsoft.com> | 2018-04-10 16:36:44 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2018-04-11 10:28:39 -0700 |
| commit | f82b376413298ddd39a2391e38260c15cdebf380 (patch) | |
| tree | f97e2eb7c6a646ccec2afb400bc3305965b4ac41 /fs/buffer.c | |
| parent | unicore32: turn flush_dcache_mmap_lock into a no-op (diff) | |
| download | linux-dev-f82b376413298ddd39a2391e38260c15cdebf380.tar.xz linux-dev-f82b376413298ddd39a2391e38260c15cdebf380.zip | |
export __set_page_dirty
XFS currently contains a copy-and-paste of __set_page_dirty(). Export
it from buffer.c instead.
Link: http://lkml.kernel.org/r/20180313132639.17387-6-willy@infradead.org
Signed-off-by: Matthew Wilcox <mawilcox@microsoft.com>
Acked-by: Jeff Layton <jlayton@kernel.org>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Cc: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Cc: Dave Chinner <david@fromorbit.com>
Cc: Will Deacon <will.deacon@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/buffer.c')
| -rw-r--r-- | fs/buffer.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/buffer.c b/fs/buffer.c index ec5dd39071e6..64b1e2065b6b 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -594,7 +594,7 @@ EXPORT_SYMBOL(mark_buffer_dirty_inode); * * The caller must hold lock_page_memcg(). */ -static void __set_page_dirty(struct page *page, struct address_space *mapping, +void __set_page_dirty(struct page *page, struct address_space *mapping, int warn) { unsigned long flags; @@ -608,6 +608,7 @@ static void __set_page_dirty(struct page *page, struct address_space *mapping, } spin_unlock_irqrestore(&mapping->tree_lock, flags); } +EXPORT_SYMBOL_GPL(__set_page_dirty); /* * Add a page to the dirty page list. |