DragonFly commits List (threaded) for 2006-05
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cvs commit: src/sys/kern kern_descrip.c kern_lockf.c src/sys/sys vnode.h
dillon 2006/05/26 18:57:43 PDT
DragonFly src repository
Modified files:
sys/kern kern_descrip.c kern_lockf.c
sys/sys vnode.h
Log:
Greatly reduce the MP locking that occurs in closef(), and remove
unnecessary VOP_ADVLOCK calls in both closef() and fdrop() by adding
a new vnode flag, VMAYHAVELOCKS, that we can check before doing the
VOP_ADVLOCK mess.
Revision Changes Path
1.66 +13 -13 src/sys/kern/kern_descrip.c
1.30 +1 -0 src/sys/kern/kern_lockf.c
1.57 +1 -1 src/sys/sys/vnode.h
http://www.dragonflybsd.org/cvsweb/src/sys/kern/kern_descrip.c.diff?r1=1.65&r2=1.66&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/kern/kern_lockf.c.diff?r1=1.29&r2=1.30&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/sys/vnode.h.diff?r1=1.56&r2=1.57&f=u
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