CVS commit: [wrstuden-fixsa] src/sys/kern

[Bill Stouder-Studenmund <wrstuden%netbsd.org@localhost>]

Module Name:    src
Committed By:   wrstuden
Date:           Fri May 18 01:48:58 UTC 2007

Modified Files:
        src/sys/kern [wrstuden-fixsa]: kern_sa.c

Log Message:
Check in a work-in-progress sys_sa_preempt().

The idea is to fire off a user upcall on the given lwp. Then when it
gets delivered, libpthread will be able to do something with the
thread.

Needs a way to fire off an IPI if the thread is running on another
CPU.


To generate a diff of this commit:
cvs rdiff -r1.87.4.2 -r1.87.4.3 src/sys/kern/kern_sa.c

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