[PATCH] dcache: export d_hash_and_lookup

[Jeff Layton]

Filesystems occasionally need to the same sort of hash the name and
then do a lookup operation (for instance, in readdir routines). Export
d_hash_and_lookup to make that code more compact.

Signed-off-by: Jeff Layton <jlayton@xxxxxxxxxx>
Cc: Eric W. Biederman <ebiederm@xxxxxxxxxxxx>
Cc: Steve French <smfrench@xxxxxxxxx>
---
 fs/dcache.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/fs/dcache.c b/fs/dcache.c
index 953173a..0f427e6 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -2334,6 +2334,7 @@ EXPORT_SYMBOL(d_find_alias);
 EXPORT_SYMBOL(d_instantiate);
 EXPORT_SYMBOL(d_invalidate);
 EXPORT_SYMBOL(d_lookup);
+EXPORT_SYMBOL(d_hash_and_lookup);
 EXPORT_SYMBOL(d_move);
 EXPORT_SYMBOL_GPL(d_materialise_unique);
 EXPORT_SYMBOL(d_path);
-- 
1.6.6

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/