From 83a8f430c9f95ef7bab758c87e8d72c40c0796a0 Mon Sep 17 00:00:00 2001 From: Dmitry Vyukov Date: Sun, 8 Jan 2017 14:06:40 +0100 Subject: vm/qemu: add some kvm-related kernel cmd line flags In particular it is useful to enable nested. Enable a bunch of others as well. --- tools/create-gce-image.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'tools') diff --git a/tools/create-gce-image.sh b/tools/create-gce-image.sh index e670d950a..afa530d73 100755 --- a/tools/create-gce-image.sh +++ b/tools/create-gce-image.sh @@ -95,7 +95,7 @@ menuentry 'linux' --class gnu-linux --class gnu --class os { insmod part_msdos insmod ext2 set root='(hd0,1)' - linux /vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 panic=86400 kvm-intel.nested=1 kvm-intel.enable_unrestricted_guest=1 kvm-intel.ept=1 kvm-intel.flexpriority=1 kvm-intel.vpid=1 kvm-intel.emulate_invalid_guest_state=1 kvm-intel.eptad=1 kvm-intel.enable_shadow_vmcs=1 kvm-intel.pml=1 kvm-intel.enable_apicv=1 + linux /vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 panic=86400 kvm-intel.nested=1 kvm-intel.unrestricted_guest=1 kvm-intel.vmm_exclusive=1 kvm-intel.fasteoi=1 kvm-intel.ept=1 kvm-intel.flexpriority=1 kvm-intel.vpid=1 kvm-intel.emulate_invalid_guest_state=1 kvm-intel.eptad=1 kvm-intel.enable_shadow_vmcs=1 kvm-intel.pml=1 kvm-intel.enable_apicv=1 } EOF sudo grub-install --boot-directory=disk.mnt/boot --no-floppy /dev/nbd0 -- cgit mrf-deployment