Chris Mason 38a4e5e613 rds: Use RCU for the bind lookup searches ...

The RDS bind lookups are somewhat expensive in terms of CPU
time and locking overhead.  This commit changes them into a
faster RCU based hash tree instead of the rbtrees they were using
before.

On large NUMA systems it is a significant improvement.

Signed-off-by: Chris Mason <chris.mason@oracle.com>

2010-09-08 18:15:08 -07:00

5.2 KiB

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