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IB/ehca: Change idr spinlocks into rwlocks

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This eliminates lock contention among IRQs as well as the need to
disable IRQs around idr_find, because there are no IRQ writers.

Signed-off-by: Joachim Fenkes <fenkes@de.ibm.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
Joachim Fenkes 2007-07-09 15:31:10 +02:00 • committed by Roland Dreier
commit 26ed687fdd
6 changed files with 28 additions and 32 deletions
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