Hi Maxim,
> Instead of this adding blk_is_valid_logical_block_size allowed me to
> trivially convert most of the uses.
>
> For RFC I converted only some drivers that I am more familiar with
> and/or can test but I can remove the driver's own checks in most other
> drivers with low chance of
On Fri 2020-07-10 17:52:03, Will Deacon wrote:
> When building with LTO, there is an increased risk of the compiler
> converting an address dependency headed by a READ_ONCE() invocation
> into a control dependency and consequently allowing for harmful
> reordering by the CPU.
>
> Ensure that such
On Tue, Jul 21, 2020 at 01:52:31PM +0300, Maxim Levitsky wrote:
> Linux kernel only supports logical block sizes which are power of two,
> at least 512 bytes and no more that PAGE_SIZE.
>
> Check this instead of crashing later on.
>
> Note that there is no need to check physical block size since
On Wed, 2020-07-22 at 12:11 +0300, Maxim Levitsky wrote:
> On Tue, 2020-07-21 at 22:55 -0400, Martin K. Petersen wrote:
> > Christoph,
> >
> > > Hmm, I wonder if we should simply add the check and warning to
> > > blk_queue_logical_block_size and add an error in that case. Then
> > > drivers
tree: https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git vhost
head: 84d40e4b4bc64456abf5ef5663871053b40e84ac
commit: fee8fe6bd8ccacd27e963b71b4f943be3721779e [38/45] vdpa: make sure
set_features in invoked for legacy
:: branch date: 5 hours ago
:: commit date: 6 hours ago
On 28.07.20 15:48, Baoquan He wrote:
> On 06/30/20 at 04:26pm, David Hildenbrand wrote:
>> Let's move the split comment regarding bootmem allocations and memory
>> holes, especially in the context of ZONE_MOVABLE, to the PageReserved()
>> check.
>>
>> Cc: Andrew Morton
>> Cc: Michal Hocko
>> Cc:
Hi Eli,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on next-20200727]
url:
https://github.com/0day-ci/linux/commits/Eli-Cohen/VDPA-support-for-Mellanox-ConnectX-devices/20200728-140938
base:e9a523ff8f76de0768857f02ea76437d3b39d151
config: mips-allmodconfig
tree: https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git vhost
head: 84d40e4b4bc64456abf5ef5663871053b40e84ac
commit: 03750f7fa49f9384911059fe16f5367b7e86f99d [40/45] virtio_vdpa: legacy
features handling
config: nds32-randconfig-r003-20200728 (attached as .config)
compiler
On 2020/7/28 下午5:18, Zhu, Lingshan wrote:
* status to 0.
@@ -167,6 +220,15 @@ static long vhost_vdpa_set_status(struct
vhost_vdpa *v, u8 __user *statusp)
if (status != 0 && (ops->get_status(vdpa) & ~status) != 0)
return -EINVAL;
+ /* vq irq is not expected to be
On 2020/7/28 下午12:24, Zhu Lingshan wrote:
This patch introduce a set of functions for setup/unsetup
and update irq offloading respectively by register/unregister
and re-register the irq_bypass_producer.
With these functions, this commit can setup/unsetup
irq offloading through setting
On 2020/7/28 下午12:24, Zhu Lingshan wrote:
This commit adds a new function get_vq_irq() in struct
vdpa_config_ops, which will return the irq number of a
virtqueue.
Signed-off-by: Zhu Lingshan
Suggested-by: Jason Wang
---
include/linux/vdpa.h | 6 ++
1 file changed, 6 insertions(+)
On 2020/7/28 下午2:40, Jason Wang wrote:
On 2020/7/28 下午2:32, Eli Cohen wrote:
On Tue, Jul 28, 2020 at 02:18:16PM +0800, Jason Wang wrote:
On 2020/7/28 下午2:05, Eli Cohen wrote:
Hi Michael,
please note that this series depends on mlx5 core device driver
patches
in mlx5-next branch in
On 2020/7/28 下午2:32, Eli Cohen wrote:
On Tue, Jul 28, 2020 at 02:18:16PM +0800, Jason Wang wrote:
On 2020/7/28 下午2:05, Eli Cohen wrote:
Hi Michael,
please note that this series depends on mlx5 core device driver patches
in mlx5-next branch in
On 07/28/2020 12:03 AM, Michael S. Tsirkin wrote:
free cmd id is read using virtio endian, spec says all fields
in balloon are LE. Fix it up.
Fixes: 86a559787e6f ("virtio-balloon: VIRTIO_BALLOON_F_FREE_PAGE_HINT")
Cc: sta...@vger.kernel.org
Signed-off-by: Michael S. Tsirkin
---
On 2020/7/28 下午2:05, Eli Cohen wrote:
Hi Michael,
please note that this series depends on mlx5 core device driver patches
in mlx5-next branch in
git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux.git.
git pull git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux.git
15 matches
Mail list logo
