[PULL][linux-kvm] configs for Ubuntu Server workloads
Kamal Mostafa
kamal at canonical.com
Tue Dec 5 21:22:30 UTC 2017
BugLink: http://bugs.launchpad.net/bugs/1736561
linux-kvm needs these config options for best performance and
functionality for common workloads per the Ubuntu Server team.
I have smoke tested a kernel with these enabled; all options match
those in generic.
-Kamal
---
The following changes since commit 5efb8b4a24f8f7701ce2e29f943367464c1b0613:
UBUNTU: Start new release (2017-12-05 12:05:07 -0800)
are available in the git repository at:
git://git.launchpad.net/~kamalmostafa/ubuntu/+source/linux/+git/linux-kvm lp1736561
for you to fetch changes up to 49dca29f2eca79346af3420eb659be520c6fb7a2:
UBUNTU: kvm: [config] enable SQUASHFS (2017-12-05 13:18:20 -0800)
----------------------------------------------------------------
Kamal Mostafa (14):
UBUNTU: kvm: [config] enable NO_HZ_IDLE, HIGH_RES_TIMERS
UBUNTU: kvm: [config] enable NUMA
UBUNTU: kvm: [config] enable all CGROUPs
UBUNTU: kvm: [config] enable all CONFIG_RD decompressors
UBUNTU: kvm: [config] enable COREDUMP
UBUNTU: kvm: [config] enable X86_X2APIC
UBUNTU: kvm: [config] enable PREEMPT_VOLUNTARY
UBUNTU: kvm: [config] enable HOTPLUG_CPU
UBUNTU: kvm: [config] enable BLK_DEV_SD
UBUNTU: kvm: [config] enable ATA, PATA, SATA
UBUNTU: kvm: [config] enable BONDING, MACVLAN, TUN, VETH
UBUNTU: kvm: [config] enable HW_RANDOM_{AMD,INTEL,TIMERIOMEM}
UBUNTU: kvm: [config] enable EFI_VARS
UBUNTU: kvm: [config] enable SQUASHFS
debian.kvm/abi/4.4.0-1012.17/amd64/kvm.modules | 1 -
debian.kvm/config/config.common.ubuntu | 276 ++++++++++++++++++++-----
2 files changed, 225 insertions(+), 52 deletions(-)
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