Date: Thu, 14 Jul 2005 16:13:46 +0000 (UTC) From: Robert Watson <rwatson@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/vm uma_core.c Message-ID: <200507141613.j6EGDk0v088565@repoman.freebsd.org>
next in thread | raw e-mail | index | archive | help
rwatson 2005-07-14 16:13:46 UTC FreeBSD src repository Modified files: sys/vm uma_core.c Log: In an earlier world order, UMA would flush per-CPU statistics to the zone whenever it was moving buckets between the zone and the cache, or when coalescing statistics across the CPU. Remove flushing of statistics to the zone when coalescing statistics as part of sysctl, as we won't be running on the right CPU to write to the cache statistics. Add a missed gathering of statistics: when uma_zalloc_internal() does a special case allocation of a single item, make sure to update the zone statistics to represent this. Previously this case wasn't accounted for in user-visible statistics. MFC after: 1 week Revision Changes Path 1.120 +2 -1 src/sys/vm/uma_core.c
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200507141613.j6EGDk0v088565>