tree 0345280d9095f5046c03ed25893aad229fae9369
parent 4c51acbc66f754e536e1c9e3331656b69bce86d0
author Christoph Hellwig <hch@lst.de> 1287831616 -0400
committer Al Viro <viro@zeniv.linux.org.uk> 1288056370 -0400

fs: Stop abusing find_inode_fast in iunique

Stop abusing find_inode_fast for iunique and opencode the inode hash walk.
Introduce a new iunique_lock to protect the iunique counters once inode_lock
is removed.

Based on a patch originally from Nick Piggin.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>