Date: Thu, 30 Oct 2008 17:47:57 +0000 (UTC) From: Robert Watson <rwatson@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/security/audit audit_bsm_klib.c Message-ID: <200810301748.m9UHm30l080900@repoman.freebsd.org>
next in thread | raw e-mail | index | archive | help
rwatson 2008-10-30 17:47:57 UTC
FreeBSD src repository
Modified files:
sys/security/audit audit_bsm_klib.c
Log:
SVN rev 184482 on 2008-10-30 17:47:57Z by rwatson
Protect the event->class lookup database using an rwlock instead of a
mutex, as it's rarely changed but frequently accessed read-only from
multiple threads, so a potentially significant source of contention.
MFC after: 1 month
Sponsored by: Apple, Inc.
Revision Changes Path
1.19 +15 -8 src/sys/security/audit/audit_bsm_klib.c
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200810301748.m9UHm30l080900>