Module Name: src
Committed By: ozaki-r
Date: Thu Jun 16 02:34:33 UTC 2016
Modified Files:
src/sys/sys: lwp.h
Log Message:
Introduce curlwp_bind and curlwp_bindx
The API prevents the current LWP from migrating between CPUs during
the critical section (between curlwp_bind and curlwp_bindx). One use
case of it is psref(9) that has a contract that forbids such migrations.
Proposed at http://mail-index.netbsd.org/tech-kern/2016/06/13/msg020710.html
(check it out if you want to know why the function names are chosen)
To generate a diff of this commit:
cvs rdiff -u -r1.170 -r1.171 src/sys/sys/lwp.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
