chanq_hash_locks.5 (2010 09)

chanq_hash_locks(5)

OBSOLETE chanq_hash_locks(5)

(Tunable Kernel Parameters)

NAME

chanq_hash_locks - size of hashed pool of spinlocks protecting the channel queue hash tables,

OBSOLETE

DESCRIPTION

This tunable is OBSOLETE and should not be used.

This tunable controls the size of a pool of spinlocks (kernel data structures used for synchronization) that

also protect channel queues. A very small value increases the probability of collisions in the channel

queue hash tables and degrading performance. Very large values are unnecessary.

AUTHOR

chanq_hash_locks

was developed by HP.

HP-UX 11i Version 3: September 2010 − 1 − Hewlett-Packard Company 1

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chanq_hash_locks(5) OBSOLETE (Tunable Kernel Parameters) chanq_hash_locks(5) NAME chanq_hash_locks - size of hashed pool of spinlocks protecting the channel queue hash tables, OBSOLETE DESCRIPTION This tunable is OBSOLETE and should not be used. This tunable controls the size of a pool of spinlocks (kernel data structures used for synchronization) that also protect channel queues. A very small value increases the probability of collisions in the channel queue hash tables and degrading performance.
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(Notes) A (Notes) cA 2 Hewlett-Packard Company −1− HP-UX 11i Version 3: September 2010