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Message-ID: <20150708145125.135547cb@igors-macbook-pro.local> Date: Wed, 8 Jul 2015 14:51:25 +0200 From: Igor Mammedov <imammedo@...hat.com> To: linux-kernel@...r.kernel.org Cc: mst@...hat.com, kvm@...r.kernel.org Subject: Re: [PATCH v4 0/2] vhost: support more than 64 memory regions On Thu, 2 Jul 2015 15:08:09 +0200 Igor Mammedov <imammedo@...hat.com> wrote: > changes since v3: > * rebased on top of vhost-next branch > changes since v2: > * drop cache patches for now as suggested > * add max_mem_regions module parameter instead of unconditionally > increasing limit > * drop bsearch patch since it's already queued > > References to previous versions: > v2: https://lkml.org/lkml/2015/6/17/276 > v1: http://www.spinics.net/lists/kvm/msg117654.html > > Series allows to tweak vhost's memory regions count limit. > > It fixes VM crashing on memory hotplug due to vhost refusing > accepting more than 64 memory regions with max_mem_regions > set to more than 262 slots in default QEMU configuration. > > Igor Mammedov (2): > vhost: extend memory regions allocation to vmalloc > vhost: add max_mem_regions module parameter > > drivers/vhost/vhost.c | 28 ++++++++++++++++++++++------ > 1 file changed, 22 insertions(+), 6 deletions(-) > ping -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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