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ng_node and ng_worklist locks both migrated from being spinning locks to

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adaptive mutexes. Let witness(4) calm down and bring proper types of those
locks to the lock order database.

Glanced at by:	rwatson
This commit is contained in:
Wojciech A. Koszek 2007-04-01 15:48:10 +00:00
parent 4874b3fb12
commit 4850546f51
1 changed files with 6 additions and 2 deletions
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8
sys/kern/subr_witness.c
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@ -361,6 +361,12 @@ static struct witness_order_list_entry order_lists[] = {
{ "nfsd_mtx", &lock_class_mtx_sleep }, { "nfsd_mtx", &lock_class_mtx_sleep },
{ "so_snd", &lock_class_mtx_sleep }, { "so_snd", &lock_class_mtx_sleep },
{ NULL, NULL }, { NULL, NULL },
/*
* Netgraph
*/
{ "ng_node", &lock_class_mtx_sleep },
{ "ng_worklist", &lock_class_mtx_sleep },
{ NULL, NULL },
/* /*
* CDEV * CDEV
*/ */
@ -390,8 +396,6 @@ static struct witness_order_list_entry order_lists[] = {
{ "scc_hwmtx", &lock_class_mtx_spin }, { "scc_hwmtx", &lock_class_mtx_spin },
{ "uart_hwmtx", &lock_class_mtx_spin }, { "uart_hwmtx", &lock_class_mtx_spin },
{ "zstty", &lock_class_mtx_spin }, { "zstty", &lock_class_mtx_spin },
{ "ng_node", &lock_class_mtx_spin },
{ "ng_worklist", &lock_class_mtx_spin },
{ "fast_taskqueue", &lock_class_mtx_spin }, { "fast_taskqueue", &lock_class_mtx_spin },
{ "intr table", &lock_class_mtx_spin }, { "intr table", &lock_class_mtx_spin },
{ "sleepq chain", &lock_class_mtx_spin }, { "sleepq chain", &lock_class_mtx_spin },