CVS commit: [netbsd-9] src/sys

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

Module Name:    src
Committed By:   martin
Date:           Sat Mar 21 15:52:10 UTC 2020

Modified Files:
        src/sys/arch/xen/xen [netbsd-9]: xbd_xenbus.c
        src/sys/dev [netbsd-9]: cgd.c dksubr.c dkvar.h ld.c
        src/sys/dev/ata [netbsd-9]: wd.c
        src/sys/dev/raidframe [netbsd-9]: rf_netbsdkintf.c
        src/sys/dev/scsipi [netbsd-9]: sd.c

Log Message:
Pull up following revision(s) (requested by riastradh in ticket #795):

        sys/dev/dksubr.c: revision 1.112
        sys/arch/xen/xen/xbd_xenbus.c: revision 1.95
        sys/dev/scsipi/sd.c: revision 1.328
        sys/dev/dkvar.h: revision 1.32
        sys/dev/ld.c: revision 1.109
        sys/dev/cgd.c: revision 1.120
        sys/dev/raidframe/rf_netbsdkintf.c: revision 1.380
        sys/dev/ata/wd.c: revision 1.458

Add a flag to dk_dump for virtual disk devices.

If a disk is backed by a physical medium other than itself, such as
cgd(4), then it passes DK_DUMP_RECURSIVE to disable the recursion
detection for dk_dump.

If, however, a device represents a physical medium on its own, such
as wd(4), then it passes 0 instead.

With this, I can now dump to dk on cgd on dk on wd.


To generate a diff of this commit:
cvs rdiff -u -r1.92 -r1.92.4.1 src/sys/arch/xen/xen/xbd_xenbus.c
cvs rdiff -u -r1.116.10.1 -r1.116.10.2 src/sys/dev/cgd.c
cvs rdiff -u -r1.109 -r1.109.2.1 src/sys/dev/dksubr.c
cvs rdiff -u -r1.30 -r1.30.10.1 src/sys/dev/dkvar.h
cvs rdiff -u -r1.106.4.1 -r1.106.4.2 src/sys/dev/ld.c
cvs rdiff -u -r1.452.2.1 -r1.452.2.2 src/sys/dev/ata/wd.c
cvs rdiff -u -r1.376 -r1.376.4.1 src/sys/dev/raidframe/rf_netbsdkintf.c
cvs rdiff -u -r1.327 -r1.327.4.1 src/sys/dev/scsipi/sd.c

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