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vfs: export filemap_fdatawrite_range()

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Make filemap_fdatawrite_range() function public, so that it can later
be used in ordered mode rewrite by JBD/JBD2.

Signed-off-by: Jan Kara <jack@suse.cz>
This commit is contained in:
Jan Kara
2008-07-11 19:27:31 -04:00
committed by Theodore Ts'o
parent 9ddfc3dc75
commit f4c0a0fdfa
2 changed files with 4 additions and 1 deletions
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3
mm/filemap.c
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@@ -236,11 +236,12 @@ int filemap_fdatawrite(struct address_space *mapping)
}
EXPORT_SYMBOL(filemap_fdatawrite);
static int filemap_fdatawrite_range(struct address_space *mapping, loff_t start,
int filemap_fdatawrite_range(struct address_space *mapping, loff_t start,
loff_t end)
{
return __filemap_fdatawrite_range(mapping, start, end, WB_SYNC_ALL);
}
EXPORT_SYMBOL(filemap_fdatawrite_range);
/**
* filemap_flush - mostly a non-blocking flush