CVS commit: [uebayasi-xip] src/sys

[Masao Uebayashi <uebayasi%netbsd.org@localhost>]

Module Name:    src
Committed By:   uebayasi
Date:           Wed Apr 28 16:33:47 UTC 2010

Modified Files:
        src/sys/dev [uebayasi-xip]: flash.c
        src/sys/miscfs/genfs [uebayasi-xip]: genfs_io.c
        src/sys/miscfs/specfs [uebayasi-xip]: specdev.h
        src/sys/ufs/ffs [uebayasi-xip]: ffs_vfsops.c

Log Message:
When mounting a block device as XIP, pass registered struct vm_physseg
* as a cookie from the block device to the caller (== mount code).
struct vm_physseg * will be passed to XIP vnode pager
(genfs_do_getpages_xip()), then converted back to paddr_t.

(My future plan is to pass struct vm_physseg * back to the fault handler,
and to pmap_enter() as is.)


To generate a diff of this commit:
cvs rdiff -u -r1.1.2.6 -r1.1.2.7 src/sys/dev/flash.c
cvs rdiff -u -r1.36.2.6 -r1.36.2.7 src/sys/miscfs/genfs/genfs_io.c
cvs rdiff -u -r1.39.2.1 -r1.39.2.2 src/sys/miscfs/specfs/specdev.h
cvs rdiff -u -r1.257.2.3 -r1.257.2.4 src/sys/ufs/ffs/ffs_vfsops.c

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