Re: [PATCH V2 0/4] Prevent vhost kthread from hogging CPU

2019-05-18 Thread David Miller
From: Jason Wang Date: Fri, 17 May 2019 00:29:48 -0400 > Hi: > > This series try to prevent a guest triggerable CPU hogging through > vhost kthread. This is done by introducing and checking the weight > after each requrest. The patch has been tested with reproducer of > vsock and virtio-net. Onl

Re: [PATCH 06/10] s390/cio: add basic protected virtualization support

2019-05-18 Thread Halil Pasic
On Thu, 16 May 2019 08:29:28 +0200 Cornelia Huck wrote: > On Wed, 15 May 2019 22:51:58 +0200 > Halil Pasic wrote: > > > On Mon, 13 May 2019 11:41:36 +0200 > > Cornelia Huck wrote: > > > > > On Fri, 26 Apr 2019 20:32:41 +0200 > > > Halil Pasic wrote: > > > > > > > As virtio-ccw devices are

Re: [PATCH RESEND] vsock/virtio: Initialize core virtio vsock before registering the driver

2019-05-18 Thread David Miller
From: "Jorge E. Moreira" Date: Thu, 16 May 2019 13:51:07 -0700 > Avoid a race in which static variables in net/vmw_vsock/af_vsock.c are > accessed (while handling interrupts) before they are initialized. ... > Fixes: 22b5c0b63f32 ("vsock/virtio: fix kernel panic after device hot-unplug") > Cc: S