fs: Stop abusing find_inode_fast in iunique

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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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Christoph Hellwig 2010-10-23 07:00:16 -04:00 • committed by Al Viro

parent 4c51acbc66

commit ad5e195ac9

1 changed files with 25 additions and 5 deletions

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fs/inode.c

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