CVS commit: [netbsd-8] src/sys

["Martin Husemann" <martin%netbsd.org@localhost>]

Module Name:    src
Committed By:   martin
Date:           Thu Nov 30 14:40:46 UTC 2017

Modified Files:
        src/sys/kern [netbsd-8]: kern_lock.c subr_pserialize.c
        src/sys/rump/librump/rumpkern [netbsd-8]: emul.c rump.c
        src/sys/sys [netbsd-8]: pserialize.h

Log Message:
Pull up following revision(s) (requested by ozaki-r in ticket #405):
        sys/sys/pserialize.h: revision 1.2
        sys/kern/kern_lock.c: revision 1.160
        sys/kern/subr_pserialize.c: revision 1.9
        sys/rump/librump/rumpkern/emul.c: revision 1.184
        sys/rump/librump/rumpkern/emul.c: revision 1.185
        sys/rump/librump/rumpkern/rump.c: revision 1.330
Implement debugging feature for pserialize(9)
The debugging feature detects violations of pserialize constraints.
It causes a panic:
- if a context switch happens in a read section, or
- if a sleepable function is called in a read section.
The feature is enabled only if LOCKDEBUG is on.
Discussed on tech-kern@
Add missing inclusion of pserialize.h (fix build)


To generate a diff of this commit:
cvs rdiff -u -r1.158 -r1.158.6.1 src/sys/kern/kern_lock.c
cvs rdiff -u -r1.8 -r1.8.10.1 src/sys/kern/subr_pserialize.c
cvs rdiff -u -r1.181.6.1 -r1.181.6.2 src/sys/rump/librump/rumpkern/emul.c
cvs rdiff -u -r1.329 -r1.329.10.1 src/sys/rump/librump/rumpkern/rump.c
cvs rdiff -u -r1.1 -r1.1.46.1 src/sys/sys/pserialize.h

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