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linux/fs/sysfs/dir.c
Nick Piggin 34286d6662 fs: rcu-walk aware d_revalidate method 
Require filesystems be aware of .d_revalidate being called in rcu-walk
mode (nd->flags & LOOKUP_RCU). For now do a simple push down, returning
-ECHILD from all implementations.

Signed-off-by: Nick Piggin <npiggin@kernel.dk>
2011-01-07 17:50:29 +11:00

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