Displaying 5 results from an estimated 5 matches for "vhost_woker".
Did you mean:
vhost_worker
2020 May 26
0
[PATCH] vdpa: bypass waking up vhost_woker for vdpa vq kick
...e wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]
url: https://github.com/0day-ci/linux/commits/Zhu-Lingshan/vdpa-bypass-waking-up-vhost_woker-for-vdpa-vq-kick/20200526-133819
base: https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git linux-next
config: alpha-allyesconfig (attached as .config)
compiler: alpha-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/ma...
2020 Jun 02
0
[PATCH] vdpa: bypass waking up vhost_woker for vdpa vq kick
On 2020/6/2 ??5:42, Dan Carpenter wrote:
> Hi Zhu,
>
> url: https://github.com/0day-ci/linux/commits/Zhu-Lingshan/vdpa-bypass-waking-up-vhost_woker-for-vdpa-vq-kick/20200526-133819
> base: https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git linux-next
> config: x86_64-randconfig-m001-20200529 (attached as .config)
> compiler: gcc-9 (Debian 9.3.0-13) 9.3.0
>
> If you fix the issue, kindly add following tag as appropri...
2020 May 28
0
[PATCH] vdpa: bypass waking up vhost_woker for vdpa vq kick
...Standard vhost devices rely on waking up a vhost_worker to kick
> a virtquque. However vdpa devices have hardware backends, so it
> does not need this waking up routin. In this commit, vdpa device
> will kick a virtqueue directly, reduce the performance overhead
> caused by waking up a vhost_woker.
Thanks for the patch. It would be helpful if you can share some
performance numbers.
And the title should be "vhost-vdpa:" instead of "vdpa:"
This patch is important since we want to get rid of ktrhead and
use_mm()/unuse_mm() stuffs which allows us to implement doorbell m...
2020 Jun 02
2
[PATCH] vdpa: bypass waking up vhost_woker for vdpa vq kick
Hi Zhu,
url: https://github.com/0day-ci/linux/commits/Zhu-Lingshan/vdpa-bypass-waking-up-vhost_woker-for-vdpa-vq-kick/20200526-133819
base: https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git linux-next
config: x86_64-randconfig-m001-20200529 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-13) 9.3.0
If you fix the issue, kindly add following tag as appropriate
Reported-by: kbuild...
2020 Jun 02
2
[PATCH] vdpa: bypass waking up vhost_woker for vdpa vq kick
Hi Zhu,
url: https://github.com/0day-ci/linux/commits/Zhu-Lingshan/vdpa-bypass-waking-up-vhost_woker-for-vdpa-vq-kick/20200526-133819
base: https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git linux-next
config: x86_64-randconfig-m001-20200529 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-13) 9.3.0
If you fix the issue, kindly add following tag as appropriate
Reported-by: kbuild...