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authorSteven Whitehouse <swhiteho@redhat.com>2006-01-30 08:53:33 +0000
committerSteven Whitehouse <swhiteho@redhat.com>2006-01-30 08:53:33 +0000
commitd41cc702cc4ba3782ebe3b2e189633607d5ccd6a (patch)
treed893f6f84df3da9ed3adfbe571902e1187e2030d /mm/readahead.c
parentb381beadee8a3d6e690d30bdccddd08ab024945e (diff)
downloadop-kernel-dev-d41cc702cc4ba3782ebe3b2e189633607d5ccd6a.zip
op-kernel-dev-d41cc702cc4ba3782ebe3b2e189633607d5ccd6a.tar.gz
[GFS2] Export file_ra_state_init
Export file_ra_state_init so that its possible to use the already exported functions which require a struct ra_state as an argument from a module. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'mm/readahead.c')
-rw-r--r--mm/readahead.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/mm/readahead.c b/mm/readahead.c
index 8d6eeaa..9f0b982 100644
--- a/mm/readahead.c
+++ b/mm/readahead.c
@@ -38,6 +38,7 @@ file_ra_state_init(struct file_ra_state *ra, struct address_space *mapping)
ra->ra_pages = mapping->backing_dev_info->ra_pages;
ra->prev_page = -1;
}
+EXPORT_SYMBOL_GPL(file_ra_state_init);
/*
* Return max readahead size for this inode in number-of-pages.
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