ACK: [PULL][linux-kvm] configs for Ubuntu Server workloads

Leann Ogasawara leann.ogasawara at canonical.com
Wed Dec 13 20:43:49 UTC 2017


On 12/05/2017 01:22 PM, Kamal Mostafa wrote:
> 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(-)

Acked-by: Leann Ogasawara <leann.ogasawara at canonical.com>




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