Module Name: src
Committed By: maxv
Date: Wed May 1 09:20:21 UTC 2019
Modified Files:
src/lib/libnvmm: libnvmm.c
src/sys/dev/nvmm: nvmm.c nvmm.h nvmm_internal.h nvmm_ioctl.h
src/sys/dev/nvmm/x86: nvmm_x86.h nvmm_x86_svm.c nvmm_x86_vmx.c
Log Message:
Use the comm page to inject events, rather than ioctls, and commit them in
vcpu_run. This saves a few syscalls and copyins.
For example on Windows 10, moving the mouse from the left to right sides of
the screen generates ~500 events, which now don't result in syscalls.
The error handling is done in vcpu_run and it is less precise, but this
doesn't matter a lot, and will be solved with future NVMM error codes.
To generate a diff of this commit:
cvs rdiff -u -r1.11 -r1.12 src/lib/libnvmm/libnvmm.c
cvs rdiff -u -r1.19 -r1.20 src/sys/dev/nvmm/nvmm.c
cvs rdiff -u -r1.8 -r1.9 src/sys/dev/nvmm/nvmm.h
cvs rdiff -u -r1.10 -r1.11 src/sys/dev/nvmm/nvmm_internal.h
cvs rdiff -u -r1.6 -r1.7 src/sys/dev/nvmm/nvmm_ioctl.h
cvs rdiff -u -r1.13 -r1.14 src/sys/dev/nvmm/x86/nvmm_x86.h
cvs rdiff -u -r1.44 -r1.45 src/sys/dev/nvmm/x86/nvmm_x86_svm.c
cvs rdiff -u -r1.32 -r1.33 src/sys/dev/nvmm/x86/nvmm_x86_vmx.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
