On Tue, Oct 27, 2009 at 09:36:18AM -0700, Shirley Ma wrote: > Hello Michael, > > On Tue, 2009-10-27 at 17:27 +0200, Michael S. Tsirkin wrote: > > Possibly GFP_ATOMIC allocations in vring_add_indirect are failing? > > Is there a chance you are tight on guest memory for some reason? > > with vhost, virtio does currently consume a bit more memory than > > with userspace backend. > > I did see memory leak on host every time after exiting guest. I don't > know where. Do you see it? I don't see a leak specific to vhost. However, even without vhost, starting up guest increases kmalloc-128 counter in /proc/slabinfo and this fails to go down when qemu is killed. Anyone else seeing this? -- MST -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
