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(parent: 904de02) | patch
kernel - Improve SMP collision statistics
authorMatthew Dillon <dillon@apollo.backplane.com>
Fri, 8 Nov 2013 07:22:20 +0000 (23:22 -0800)
committerMatthew Dillon <dillon@apollo.backplane.com>
Fri, 8 Nov 2013 07:22:20 +0000 (23:22 -0800)
commit050032ec7b66c8e64eeacdcd933e9f72ec8ea486
treec19b6fbce459e26e65a7f665151fc6a8042739a6tree | snapshot
parent904de023fba0b7649692f09b68f6a7c1cba8d38acommit | diff
kernel - Improve SMP collision statistics

* Populate the per-cpu collision counter and label from the spinlock,
  lockmgr lock, and mutex code.  The token code already used it.

* Pass __func__ to the spinlock routines so it can be copied into
  the per-cpu collision label.
sys/kern/kern_lock.c diff | blob | blame | history
sys/kern/kern_mutex.c diff | blob | blame | history
sys/kern/kern_spinlock.c diff | blob | blame | history
sys/kern/kern_synch.c diff | blob | blame | history
sys/kern/lwkt_thread.c diff | blob | blame | history
sys/kern/lwkt_token.c diff | blob | blame | history
sys/sys/spinlock2.h diff | blob | blame | history
sys/sys/vmmeter.h diff | blob | blame | history
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