CVS commit: [nathanw_sa] syssrc/sys/kern

[Nathan J Williams <nathanw%netbsd.org@localhost>]

Module Name:    syssrc
Committed By:   nathanw
Date:           Thu Sep 19 20:56:44 UTC 2002

Modified Files:
        syssrc/sys/kern [nathanw_sa]: kern_sig.c

Log Message:
Alter the handling of stopping multi-LWP processes: Instead of setting
the state of LSSLEEP lwps to LSSTOP, arrange for them to notice the
process state in issignal(), so that LWPs only stop at the user/kernel
boundary.

This avoids some sticky situations, for example, with the NFS recieve
lock, and is conceptually cleaner.


To generate a diff of this commit:
cvs rdiff -r1.112.2.28 -r1.112.2.29 syssrc/sys/kern/kern_sig.c

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