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Commit 54bc4855 authored by Anton Altaparmakov's avatar Anton Altaparmakov Committed by Linus Torvalds
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[PATCH] Export invalidate_mapping_pages() to modules 



It makes no sense to me to export invalidate_inode_pages() and not
invalidate_mapping_pages() and I actually need invalidate_mapping_pages()
because of its range specification ability...

akpm: also remove the export of invalidate_inode_pages() by making it an
inlined wrapper.

Signed-off-by: default avatarAnton Altaparmakov <aia21@cantab.net>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 5449bc94

include/linux/fs.h

+7 −1
Original line number Original line Diff line number Diff line
@@ -1573,7 +1573,13 @@ extern int invalidate_partition(struct gendisk *, int); 
extern int invalidate_inodes(struct super_block *);

extern int invalidate_inodes(struct super_block *);

unsigned long invalidate_mapping_pages(struct address_space *mapping,

unsigned long invalidate_mapping_pages(struct address_space *mapping,

					pgoff_t start, pgoff_t end);

					pgoff_t start, pgoff_t end);

unsigned long invalidate_inode_pages(struct address_space *mapping);



static inline unsigned long

invalidate_inode_pages(struct address_space *mapping)

{

	return invalidate_mapping_pages(mapping, 0, ~0UL);

}



static inline void invalidate_remote_inode(struct inode *inode)

static inline void invalidate_remote_inode(struct inode *inode)

{

{

	if (S_ISREG(inode->i_mode) || S_ISDIR(inode->i_mode) ||

	if (S_ISREG(inode->i_mode) || S_ISDIR(inode->i_mode) ||

mm/truncate.c

+1 −6
Original line number Original line Diff line number Diff line
@@ -310,12 +310,7 @@ unsigned long invalidate_mapping_pages(struct address_space *mapping, 
	}

	}

	return ret;

	return ret;

}

}



EXPORT_SYMBOL(invalidate_mapping_pages);

unsigned long invalidate_inode_pages(struct address_space *mapping)

{

	return invalidate_mapping_pages(mapping, 0, ~0UL);

}

EXPORT_SYMBOL(invalidate_inode_pages);





/*

/*

 * This is like invalidate_complete_page(), except it ignores the page's

 * This is like invalidate_complete_page(), except it ignores the page's