CVS commit: src/sys

[Andrew Doran <ad%netbsd.org@localhost>]

Module Name:    src
Committed By:   ad
Date:           Sat May 23 18:28:06 UTC 2009

Modified Files:
        src/sys/kern: kern_descrip.c kern_lwp.c kern_proc.c
        src/sys/sys: filedesc.h

Log Message:
Make descriptor access and file allocation cheaper in many cases,
mostly by avoiding a bunch of atomic operations.


To generate a diff of this commit:
cvs rdiff -u -r1.190 -r1.191 src/sys/kern/kern_descrip.c
cvs rdiff -u -r1.130 -r1.131 src/sys/kern/kern_lwp.c
cvs rdiff -u -r1.151 -r1.152 src/sys/kern/kern_proc.c
cvs rdiff -u -r1.53 -r1.54 src/sys/sys/filedesc.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.