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authorDavid Howells <dhowells@redhat.com>2007-05-09 02:33:44 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-09 12:30:50 -0700
commitef71c15c46a053818f7e69098ebb052b31ffa56b (patch)
tree1136f1280e2a570a5c29486aef408473160c76b5
parent9b04bd27564cfd7224e0135ba37df778f1d490bf (diff)
AFS: export a couple of core functions for AFS write support
Export a couple of core functions for AFS write support to use: find_get_pages_contig() find_get_pages_tag() Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--mm/filemap.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/mm/filemap.c b/mm/filemap.c
index 9cbf4fea4a5..9e56fd158fa 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -750,6 +750,7 @@ unsigned find_get_pages_contig(struct address_space *mapping, pgoff_t index,
read_unlock_irq(&mapping->tree_lock);
return i;
}
+EXPORT_SYMBOL(find_get_pages_contig);
/**
* find_get_pages_tag - find and return pages that match @tag
@@ -778,6 +779,7 @@ unsigned find_get_pages_tag(struct address_space *mapping, pgoff_t *index,
read_unlock_irq(&mapping->tree_lock);
return ret;
}
+EXPORT_SYMBOL(find_get_pages_tag);
/**
* grab_cache_page_nowait - returns locked page at given index in given cache