CVS commit: src/sys/sys

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

Module Name:    src
Committed By:   ad
Date:           Sat Nov 30 17:49:03 UTC 2019

Modified Files:
        src/sys/sys: userret.h

Log Message:
Avoid false sharing: only update spc_curpriority if value has changed.


To generate a diff of this commit:
cvs rdiff -u -r1.30 -r1.31 src/sys/sys/userret.h

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