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authorChristoph Hellwig <hch@lst.de>2010-10-23 07:00:16 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2010-10-25 21:26:10 -0400
commitad5e195ac9fdf4e2b28b8cf14937e5b9384dac2e (patch)
tree0345280d9095f5046c03ed25893aad229fae9369 /fs/buffer.c
parent4c51acbc66f754e536e1c9e3331656b69bce86d0 (diff)
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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>
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