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From: Alfred Perlstein <alfred@FreeBSD.org>
Date: Tue, 4 Sep 2007 22:40:41 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org
X-FreeBSD-CVS-Branch: RELENG_6
Cc:
Subject: cvs commit: src/sys/conf NOTES files options src/sys/dev/acpica
acpi_ec.c src/sys/kern kern_ktrace.c kern_rwlock.c kern_sx.c
kern_thread.c subr_sleepqueue.c subr_turnstile.c src/sys/netinet6
in6_src.c src/sys/sys _rwlock.h _sx.h lock_profile.h proc.h ...
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alfred 2007-09-04 22:40:41 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_6)
sys/conf NOTES files options
sys/dev/acpica acpi_ec.c
sys/kern kern_ktrace.c kern_sx.c kern_thread.c
subr_sleepqueue.c subr_turnstile.c
sys/netinet6 in6_src.c
sys/sys proc.h sleepqueue.h sx.h turnstile.h
sys/vm vm_map.c
Added files: (Branch: RELENG_6)
sys/kern kern_rwlock.c
sys/sys _rwlock.h _sx.h lock_profile.h rwlock.h
Log:
Backport of optimized sx locks and rwlocks from FreeBSD 7.0.
Reviewed by: attilio, jhb
Obtained from: Juniper Networks
Revision Changes Path
1.1325.2.37 +28 -0 src/sys/conf/NOTES
1.1031.2.68 +1 -0 src/sys/conf/files
1.510.2.22 +4 -0 src/sys/conf/options
1.65.2.3 +1 -0 src/sys/dev/acpica/acpi_ec.c
1.101.2.6 +1 -0 src/sys/kern/kern_ktrace.c
1.28.2.1 +943 -0 src/sys/kern/kern_rwlock.c (new)
1.25.2.5 +798 -233 src/sys/kern/kern_sx.c
1.216.2.7 +1 -1 src/sys/kern/kern_thread.c
1.18.2.5 +90 -91 src/sys/kern/subr_sleepqueue.c
1.152.2.6 +134 -33 src/sys/kern/subr_turnstile.c
1.30.2.5 +1 -0 src/sys/netinet6/in6_src.c
1.4.2.1 +44 -0 src/sys/sys/_rwlock.h (new)
1.1.2.1 +59 -0 src/sys/sys/_sx.h (new)
1.14.2.1 +45 -0 src/sys/sys/lock_profile.h (new)
1.432.2.11 +13 -1 src/sys/sys/proc.h
1.14.2.1 +223 -0 src/sys/sys/rwlock.h (new)
1.6.2.2 +15 -5 src/sys/sys/sleepqueue.h
1.21.2.6 +203 -21 src/sys/sys/sx.h
1.7.2.1 +29 -6 src/sys/sys/turnstile.h
1.366.2.5 +2 -2 src/sys/vm/vm_map.c