Displaying 20 results from an estimated 718 matches for "hildenbrand".
2020 Jun 08
4
[PATCH] virtio_mem: prevent overflow with subblock size
If subblock size is large (e.g. 1G) 32 bit math involving it
can overflow. Rather than try to catch all instances of that,
let's tweak block size to 64 bit.
It ripples through UAPI which is an ABI change, but it's not too late to
make it, and it will allow supporting >4Gbyte blocks while might
become necessary down the road.
Fixes: 5f1f79bbc9e26 ("virtio-mem: Paravirtualized
2020 Jun 08
4
[PATCH] virtio_mem: prevent overflow with subblock size
If subblock size is large (e.g. 1G) 32 bit math involving it
can overflow. Rather than try to catch all instances of that,
let's tweak block size to 64 bit.
It ripples through UAPI which is an ABI change, but it's not too late to
make it, and it will allow supporting >4Gbyte blocks while might
become necessary down the road.
Fixes: 5f1f79bbc9e26 ("virtio-mem: Paravirtualized
2020 Aug 21
2
[PATCH v5 0/6] mm / virtio-mem: support ZONE_MOVABLE
On 21.08.20 10:31, David Hildenbrand wrote:
> On 16.08.20 14:53, David Hildenbrand wrote:
>> For 5.10. Patch #1-#4,#6 have RBs or ACKs, patch #5 is virtio-mem stuff
>> maintained by me. This should go via the -mm tree.
>>
>
> @Andrew, can we give this a churn if there are no further comments? Thanks!
... I...
2020 Aug 21
2
[PATCH v5 0/6] mm / virtio-mem: support ZONE_MOVABLE
On 21.08.20 10:31, David Hildenbrand wrote:
> On 16.08.20 14:53, David Hildenbrand wrote:
>> For 5.10. Patch #1-#4,#6 have RBs or ACKs, patch #5 is virtio-mem stuff
>> maintained by me. This should go via the -mm tree.
>>
>
> @Andrew, can we give this a churn if there are no further comments? Thanks!
... I...
2019 Sep 23
2
[PATCH RFC v3 1/9] ACPI: NUMA: export pxm_to_node
On 19.09.19 16:22, David Hildenbrand wrote:
> Will be needed by virtio-mem to identify the node from a pxm.
>
> Cc: "Rafael J. Wysocki" <rjw at rjwysocki.net>
> Cc: Len Brown <lenb at kernel.org>
> Cc: linux-acpi at vger.kernel.org
> Signed-off-by: David Hildenbrand <david at redhat.com>...
2019 Sep 23
2
[PATCH RFC v3 1/9] ACPI: NUMA: export pxm_to_node
On 19.09.19 16:22, David Hildenbrand wrote:
> Will be needed by virtio-mem to identify the node from a pxm.
>
> Cc: "Rafael J. Wysocki" <rjw at rjwysocki.net>
> Cc: Len Brown <lenb at kernel.org>
> Cc: linux-acpi at vger.kernel.org
> Signed-off-by: David Hildenbrand <david at redhat.com>...
2020 Apr 17
2
[virtio-dev] Re: [PATCH] virtio-balloon: Disable free page hinting/reporting if page poison is disabled
On 17.04.20 12:29, Michael S. Tsirkin wrote:
> On Fri, Apr 17, 2020 at 12:26:24PM +0200, David Hildenbrand wrote:
>> On 17.04.20 12:19, Michael S. Tsirkin wrote:
>>> On Fri, Apr 17, 2020 at 12:09:38PM +0200, David Hildenbrand wrote:
>>>> > What do you call "hinting ends" though? The fact we put
>>>>> a page in the VQ is not a guarantee that it'...
2012 Nov 14
4
Additional Zones with Samba4 DNS
Hi,
we plan to migrate to Samba4 from Samba3 and also from Bind9 to Samba4 DNS. One question is open, everything else works really great.
We need multiple domains for virtual hosts in our development enviroment.
Example: samba.local as samba domain, additional anotherdomain.local for hosting. How can we add those zones in Samba via command line tools.
The reverse zone for our IP
2020 Sep 09
2
[PATCH v2 3/7] mm/memory_hotplug: prepare passing flags to add_memory() and friends
David Hildenbrand <david at redhat.com> writes:
> On 09.09.20 09:17, Greg Kroah-Hartman wrote:
>> On Tue, Sep 08, 2020 at 10:10:08PM +0200, David Hildenbrand wrote:
>>> We soon want to pass flags, e.g., to mark added System RAM resources.
>>> mergeable. Prepare for that.
>>
&g...
2020 Sep 09
2
[PATCH v2 3/7] mm/memory_hotplug: prepare passing flags to add_memory() and friends
David Hildenbrand <david at redhat.com> writes:
> On 09.09.20 09:17, Greg Kroah-Hartman wrote:
>> On Tue, Sep 08, 2020 at 10:10:08PM +0200, David Hildenbrand wrote:
>>> We soon want to pass flags, e.g., to mark added System RAM resources.
>>> mergeable. Prepare for that.
>>
&g...
2020 May 07
3
[PATCH v3 07/15] mm/memory_hotplug: Introduce offline_and_remove_memory()
On Thu, May 07, 2020 at 12:31:11PM +0200, David Hildenbrand wrote:
> virtio-mem wants to offline and remove a memory block once it unplugged
> all subblocks (e.g., using alloc_contig_range()). Let's provide
> an interface to do that from a driver. virtio-mem already supports to
> offline partially unplugged memory blocks. Offlining a fully u...
2020 May 07
3
[PATCH v3 07/15] mm/memory_hotplug: Introduce offline_and_remove_memory()
On Thu, May 07, 2020 at 12:31:11PM +0200, David Hildenbrand wrote:
> virtio-mem wants to offline and remove a memory block once it unplugged
> all subblocks (e.g., using alloc_contig_range()). Let's provide
> an interface to do that from a driver. virtio-mem already supports to
> offline partially unplugged memory blocks. Offlining a fully u...
2020 May 05
3
[vhost:vhost 8/22] drivers/virtio/virtio_mem.c:1375:20: error: implicit declaration of function 'kzalloc'; did you mean 'vzalloc'?
On Tue, May 05, 2020 at 05:46:44PM +0200, David Hildenbrand wrote:
> On 05.05.20 17:44, Michael S. Tsirkin wrote:
> > On Tue, May 05, 2020 at 04:50:13PM +0200, David Hildenbrand wrote:
> >> On 05.05.20 16:15, kbuild test robot wrote:
> >>> tree: https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git vhost
> >>...
2020 May 05
3
[vhost:vhost 8/22] drivers/virtio/virtio_mem.c:1375:20: error: implicit declaration of function 'kzalloc'; did you mean 'vzalloc'?
On Tue, May 05, 2020 at 05:46:44PM +0200, David Hildenbrand wrote:
> On 05.05.20 17:44, Michael S. Tsirkin wrote:
> > On Tue, May 05, 2020 at 04:50:13PM +0200, David Hildenbrand wrote:
> >> On 05.05.20 16:15, kbuild test robot wrote:
> >>> tree: https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git vhost
> >>...
2020 May 01
2
[PATCH v2 2/3] mm/memory_hotplug: Introduce MHP_NO_FIRMWARE_MEMMAP
On 01.05.20 20:03, Dan Williams wrote:
> On Fri, May 1, 2020 at 10:51 AM David Hildenbrand <david at redhat.com> wrote:
>>
>> On 01.05.20 19:45, David Hildenbrand wrote:
>>> On 01.05.20 19:39, Dan Williams wrote:
>>>> On Fri, May 1, 2020 at 10:21 AM David Hildenbrand <david at redhat.com> wrote:
>>>>>
>>>>> On 01....
2020 May 01
2
[PATCH v2 2/3] mm/memory_hotplug: Introduce MHP_NO_FIRMWARE_MEMMAP
On 01.05.20 20:03, Dan Williams wrote:
> On Fri, May 1, 2020 at 10:51 AM David Hildenbrand <david at redhat.com> wrote:
>>
>> On 01.05.20 19:45, David Hildenbrand wrote:
>>> On 01.05.20 19:39, Dan Williams wrote:
>>>> On Fri, May 1, 2020 at 10:21 AM David Hildenbrand <david at redhat.com> wrote:
>>>>>
>>>>> On 01....
2020 Jun 05
3
[PATCH RFC v4 00/13] virtio-mem: paravirtualized memory
On 05.06.20 11:08, David Hildenbrand wrote:
> On 05.06.20 10:55, Alex Shi wrote:
>>
>>
>> ? 2020/1/9 ??9:48, David Hildenbrand ??:
>>> Ping,
>>>
>>> I'd love to get some feedback on
>>>
>>> a) The remaining MM bits from MM folks (especially, patch #6 and #8).
>&g...
2020 Jun 05
3
[PATCH RFC v4 00/13] virtio-mem: paravirtualized memory
On 05.06.20 11:08, David Hildenbrand wrote:
> On 05.06.20 10:55, Alex Shi wrote:
>>
>>
>> ? 2020/1/9 ??9:48, David Hildenbrand ??:
>>> Ping,
>>>
>>> I'd love to get some feedback on
>>>
>>> a) The remaining MM bits from MM folks (especially, patch #6 and #8).
>&g...
2020 May 01
2
[PATCH v2 2/3] mm/memory_hotplug: Introduce MHP_NO_FIRMWARE_MEMMAP
On 01.05.20 19:45, David Hildenbrand wrote:
> On 01.05.20 19:39, Dan Williams wrote:
>> On Fri, May 1, 2020 at 10:21 AM David Hildenbrand <david at redhat.com> wrote:
>>>
>>> On 01.05.20 18:56, Dan Williams wrote:
>>>> On Fri, May 1, 2020 at 2:34 AM David Hildenbrand <david at redhat.com...
2020 May 01
2
[PATCH v2 2/3] mm/memory_hotplug: Introduce MHP_NO_FIRMWARE_MEMMAP
On 01.05.20 19:45, David Hildenbrand wrote:
> On 01.05.20 19:39, Dan Williams wrote:
>> On Fri, May 1, 2020 at 10:21 AM David Hildenbrand <david at redhat.com> wrote:
>>>
>>> On 01.05.20 18:56, Dan Williams wrote:
>>>> On Fri, May 1, 2020 at 2:34 AM David Hildenbrand <david at redhat.com...