CVS commit: [netbsd-6] src/sys

["Jeff Rizzo" <riz%netbsd.org@localhost>]

Module Name:    src
Committed By:   riz
Date:           Mon Oct  1 23:07:08 UTC 2012

Modified Files:
        src/sys/kern [netbsd-6]: kern_exit.c kern_lwp.c sys_lwp.c
        src/sys/sys [netbsd-6]: lwp.h

Log Message:
Pull up following revision(s) (requested by rmind in ticket #583):
        sys/kern/sys_lwp.c: revision 1.55
        sys/sys/lwp.h: revision 1.164
        sys/kern/kern_exit.c: revision 1.242
        sys/kern/kern_lwp.c: revision 1.173
exit_lwps, lwp_wait: fix a race condition by re-trying if p_lock was dropped
in a case of process exit.  Necessary to re-flag all LWPs for exit, as their
state might have changed or new LWPs spawned.
Should fix PR/46168 and PR/46402.


To generate a diff of this commit:
cvs rdiff -u -r1.236.2.1 -r1.236.2.2 src/sys/kern/kern_exit.c
cvs rdiff -u -r1.166 -r1.166.2.1 src/sys/kern/kern_lwp.c
cvs rdiff -u -r1.52.14.1 -r1.52.14.2 src/sys/kern/sys_lwp.c
cvs rdiff -u -r1.159.2.1 -r1.159.2.2 src/sys/sys/lwp.h

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