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linux/fs/isofs
Nick Piggin 621e155a35 fs: change d_compare for rcu-walk
Change d_compare so it may be called from lock-free RCU lookups. This
does put significant restrictions on what may be done from the callback,
however there don't seem to have been any problems with in-tree fses.
If some strange use case pops up that _really_ cannot cope with the
rcu-walk rules, we can just add new rcu-unaware callbacks, which would
cause name lookup to drop out of rcu-walk mode.

For in-tree filesystems, this is just a mechanical change.

Signed-off-by: Nick Piggin <npiggin@kernel.dk>
2011-01-07 17:50:19 +11:00
..
compress.c zisofs: Implement reading of compressed files when PAGE_CACHE_SIZE > compress block size 2009-12-10 15:02:49 +01:00
dir.c BKL: Remove BKL from isofs 2010-10-04 21:10:45 +02:00
export.c
inode.c fs: change d_compare for rcu-walk 2011-01-07 17:50:19 +11:00
isofs.h BKL: Remove BKL from isofs 2010-10-04 21:10:45 +02:00
joliet.c
Kconfig
Makefile
namei.c fs: change d_compare for rcu-walk 2011-01-07 17:50:19 +11:00
rock.c BKL: Remove BKL from isofs 2010-10-04 21:10:45 +02:00
rock.h
util.c
zisofs.h