Date: Tue, 30 Dec 2008 09:43:01 +0000 (UTC) From: Alexander Motin <mav@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-6@freebsd.org Subject: svn commit: r186599 - stable/6/sys/kern Message-ID: <200812300943.mBU9h1DZ086342@svn.freebsd.org>
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Author: mav Date: Tue Dec 30 09:43:01 2008 New Revision: 186599 URL: http://svn.freebsd.org/changeset/base/186599 Log: MFC rev. 1.227 ng_node and ng_worklist locks both migrated from being spinning locks to adaptive mutexes. Let witness(4) calm down and bring proper types of those locks to the lock order database. Modified: stable/6/sys/kern/subr_witness.c Modified: stable/6/sys/kern/subr_witness.c ============================================================================== --- stable/6/sys/kern/subr_witness.c Tue Dec 30 09:40:50 2008 (r186598) +++ stable/6/sys/kern/subr_witness.c Tue Dec 30 09:43:01 2008 (r186599) @@ -349,6 +349,12 @@ static struct witness_order_list_entry o { "so_snd", &lock_class_mtx_sleep }, { NULL, NULL }, /* + * Netgraph + */ + { "ng_node", &lock_class_mtx_sleep }, + { "ng_worklist", &lock_class_mtx_sleep }, + { NULL, NULL }, + /* * CDEV */ { "system map", &lock_class_mtx_sleep }, @@ -370,8 +376,6 @@ static struct witness_order_list_entry o { "uart_hwmtx", &lock_class_mtx_spin }, { "sabtty", &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 }, { "intr table", &lock_class_mtx_spin }, { "sleepq chain", &lock_class_mtx_spin },
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