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

..

affs.h

switch affs to ->evict_inode()

2010-08-09 16:48:06 -04:00

amigaffs.c

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bitmap.c

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Changes

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dir.c

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file.c

affs: testing the wrong variable

2010-10-25 21:18:20 -04:00

inode.c

new helper: ihold()

2010-10-25 21:26:11 -04:00

Kconfig

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Makefile

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namei.c

fs: change d_compare for rcu-walk

2011-01-07 17:50:19 +11:00

super.c

new helper: mount_bdev()

2010-10-29 04:16:13 -04:00

symlink.c

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