CVS commit: src

["Maxime Villard" <maxv%netbsd.org@localhost>]

Module Name:    src
Committed By:   maxv
Date:           Thu Mar 21 20:21:41 UTC 2019

Modified Files:
        src/lib/libnvmm: libnvmm.3 libnvmm.c
        src/sys/dev/nvmm: nvmm.c nvmm.h nvmm_ioctl.h
        src/sys/dev/nvmm/x86: nvmm_x86_svm.c nvmm_x86_vmx.c
        src/tests/lib/libnvmm: h_io_assist.c h_mem_assist.c

Log Message:
Make it possible for an emulator to set the protection of the guest pages.
For some reason I had initially concluded that it wasn't doable; verily it
is, so let's do it.

The reserved 'flags' argument of nvmm_gpa_map() becomes 'prot' and takes
mmap-like protection codes.


To generate a diff of this commit:
cvs rdiff -u -r1.11 -r1.12 src/lib/libnvmm/libnvmm.3
cvs rdiff -u -r1.6 -r1.7 src/lib/libnvmm/libnvmm.c
cvs rdiff -u -r1.10 -r1.11 src/sys/dev/nvmm/nvmm.c
cvs rdiff -u -r1.4 -r1.5 src/sys/dev/nvmm/nvmm.h
cvs rdiff -u -r1.3 -r1.4 src/sys/dev/nvmm/nvmm_ioctl.h
cvs rdiff -u -r1.34 -r1.35 src/sys/dev/nvmm/x86/nvmm_x86_svm.c
cvs rdiff -u -r1.19 -r1.20 src/sys/dev/nvmm/x86/nvmm_x86_vmx.c
cvs rdiff -u -r1.4 -r1.5 src/tests/lib/libnvmm/h_io_assist.c
cvs rdiff -u -r1.7 -r1.8 src/tests/lib/libnvmm/h_mem_assist.c

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