Date: Sat, 31 Mar 2007 21:04:21 GMT From: Kip Macy <kmacy@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 117026 for review Message-ID: <200703312104.l2VL4LkL080644@repoman.freebsd.org>
next in thread | raw e-mail | index | archive | help
http://perforce.freebsd.org/chv.cgi?CH=117026 Change 117026 by kmacy@kmacy_vt-x:opentoe_init on 2007/03/31 21:03:29 remove LO_CONTESTED flag Affected files ... .. //depot/projects/opentoe/sys/kern/subr_lock.c#3 edit .. //depot/projects/opentoe/sys/sys/lock.h#3 edit .. //depot/projects/opentoe/sys/sys/lock_profile.h#3 edit Differences ... ==== //depot/projects/opentoe/sys/kern/subr_lock.c#3 (text+ko) ==== @@ -258,10 +258,8 @@ if (l->lpo_acqtime == 0) { lo->lo_profile_obj.lpo_contest_holding = 0; - if (contested) { - lo->lo_flags |= LO_CONTESTED; + if (contested) lo->lo_profile_obj.lpo_contest_locking++; - } l->lpo_filename = file; l->lpo_lineno = line; ==== //depot/projects/opentoe/sys/sys/lock.h#3 (text+ko) ==== @@ -79,7 +79,6 @@ #define LO_ENROLLPEND 0x00800000 /* On the pending enroll list. */ #define LO_CLASSMASK 0x0f000000 /* Class index bitmask. */ #define LO_NOPROFILE 0x10000000 /* Don't profile this lock */ -#define LO_CONTESTED 0x20000000 /* Lock was contested */ /* * Lock classes are statically assigned an index into the gobal lock_classes ==== //depot/projects/opentoe/sys/sys/lock_profile.h#3 (text+ko) ==== @@ -142,10 +142,8 @@ { struct lock_profile_object *l = &lo->lo_profile_obj; - if (l->lpo_acqtime) { - lo->lo_flags &= ~LO_CONTESTED; + if (l->lpo_acqtime) _lock_profile_release_lock(lo); - } } #else /* !LOCK_PROFILING */
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200703312104.l2VL4LkL080644>