search for: accelreation

On 2019/9/5 ??9:59, Jason Gunthorpe wrote: > On Thu, Sep 05, 2019 at 08:27:34PM +0800, Jason Wang wrote: >> Hi: >> >> Per request from Michael and Jason, the metadata accelreation is >> reverted in this version and rework in next version. >> >> Please review. >> >> Thanks >> >> Jason Wang (2): >> Revert "vhost: access vq metadata through kernel virtual address" >> vhost: re-introducing metadata acceleratio...

On 2019/9/5 ??9:59, Jason Gunthorpe wrote: > On Thu, Sep 05, 2019 at 08:27:34PM +0800, Jason Wang wrote: >> Hi: >> >> Per request from Michael and Jason, the metadata accelreation is >> reverted in this version and rework in next version. >> >> Please review. >> >> Thanks >> >> Jason Wang (2): >> Revert "vhost: access vq metadata through kernel virtual address" >> vhost: re-introducing metadata acceleratio...

From: Jason Wang <jasowang at redhat.com> Date: Wed, 7 Aug 2019 03:06:08 -0400 > This series try to fix several issues introduced by meta data > accelreation series. Please review. ... My impression is that patch #7 will be changed to use spinlocks so there will be a v5.

On Thu, Sep 05, 2019 at 08:27:34PM +0800, Jason Wang wrote: > Hi: > > Per request from Michael and Jason, the metadata accelreation is > reverted in this version and rework in next version. > > Please review. > > Thanks > > Jason Wang (2): > Revert "vhost: access vq metadata through kernel virtual address" > vhost: re-introducing metadata acceleration through kernel virtual > a...

On Fri, Sep 06, 2019 at 06:02:35PM +0800, Jason Wang wrote: > > On 2019/9/5 ??9:59, Jason Gunthorpe wrote: > > On Thu, Sep 05, 2019 at 08:27:34PM +0800, Jason Wang wrote: > > > Hi: > > > > > > Per request from Michael and Jason, the metadata accelreation is > > > reverted in this version and rework in next version. > > > > > > Please review. > > > > > > Thanks > > > > > > Jason Wang (2): > > > Revert "vhost: access vq metadata through kernel virtual address" &gt...

From: Jason Wang <jasowang at redhat.com> Date: Fri, 6 Sep 2019 18:02:35 +0800 > On 2019/9/5 ??9:59, Jason Gunthorpe wrote: >> I think you should apply the revert this cycle and rebase the other >> patch for next.. >> >> Jason > > Yes, the plan is to revert in this release cycle. Then you should reset patch #1 all by itself targetting 'net'.

On 2019/9/6 ??9:15, David Miller wrote: > From: Jason Wang <jasowang at redhat.com> > Date: Fri, 6 Sep 2019 18:02:35 +0800 > >> On 2019/9/5 ??9:59, Jason Gunthorpe wrote: >>> I think you should apply the revert this cycle and rebase the other >>> patch for next.. >>> >>> Jason >> Yes, the plan is to revert in this release cycle. >

I''m using xen 4.3 with gentoo as dom0. the kernel and ramdisk file is taken from http://ftp.jaist.ac.jp/pub/Linux/ubuntu/dists/precise/main/installer-amd64/current/images/netboot/xen/ the pv domU config file (according to the ubuntu xen documentation https://help.ubuntu.com/community/Xen) precise.cfg name = "precise" kernel = "/xen/kernels/precise/vmlinuz"

On 2019/8/11 ??1:52, Michael S. Tsirkin wrote: > On Fri, Aug 09, 2019 at 01:48:42AM -0400, Jason Wang wrote: >> Hi all: >> >> This series try to fix several issues introduced by meta data >> accelreation series. Please review. >> >> Changes from V4: >> - switch to use spinlock synchronize MMU notifier with accessors >> >> Changes from V3: >> - remove the unnecessary patch >> >> Changes from V2: >> - use seqlck helper to synchronize MMU notifier...

On 2019/8/11 ??1:52, Michael S. Tsirkin wrote: > On Fri, Aug 09, 2019 at 01:48:42AM -0400, Jason Wang wrote: >> Hi all: >> >> This series try to fix several issues introduced by meta data >> accelreation series. Please review. >> >> Changes from V4: >> - switch to use spinlock synchronize MMU notifier with accessors >> >> Changes from V3: >> - remove the unnecessary patch >> >> Changes from V2: >> - use seqlck helper to synchronize MMU notifier...

Hi all: This series try to fix several issues introduced by meta data accelreation series. Please review. Changes from V3: - remove the unnecessary patch Changes from V2: - use seqlck helper to synchronize MMU notifier with vhost worker Changes from V1: - try not use RCU to syncrhonize MMU notifier with vhost worker - set dirty pages after no readers - return -EAGAIN only when...

Hi all: This series try to fix several issues introduced by meta data accelreation series. Please review. Changes from V3: - remove the unnecessary patch Changes from V2: - use seqlck helper to synchronize MMU notifier with vhost worker Changes from V1: - try not use RCU to syncrhonize MMU notifier with vhost worker - set dirty pages after no readers - return -EAGAIN only when...

Hi all: This series try to fix several issues introduced by meta data accelreation series. Please review. Changes from V2: - use seqlck helper to synchronize MMU notifier with vhost worker Changes from V1: - try not use RCU to syncrhonize MMU notifier with vhost worker - set dirty pages after no readers - return -EAGAIN only when we find the range is overlapped with metadata...

...rote: > > > > On 2019/8/11 ??1:52, Michael S. Tsirkin wrote: > > > On Fri, Aug 09, 2019 at 01:48:42AM -0400, Jason Wang wrote: > > > > Hi all: > > > > > > > > This series try to fix several issues introduced by meta data > > > > accelreation series. Please review. > > > > > > > > Changes from V4: > > > > - switch to use spinlock synchronize MMU notifier with accessors > > > > > > > > Changes from V3: > > > > - remove the unnecessary patch > > > > &gt...

...rote: > > > > On 2019/8/11 ??1:52, Michael S. Tsirkin wrote: > > > On Fri, Aug 09, 2019 at 01:48:42AM -0400, Jason Wang wrote: > > > > Hi all: > > > > > > > > This series try to fix several issues introduced by meta data > > > > accelreation series. Please review. > > > > > > > > Changes from V4: > > > > - switch to use spinlock synchronize MMU notifier with accessors > > > > > > > > Changes from V3: > > > > - remove the unnecessary patch > > > > &gt...

On Fri, Aug 09, 2019 at 01:48:42AM -0400, Jason Wang wrote: > Hi all: > > This series try to fix several issues introduced by meta data > accelreation series. Please review. > > Changes from V4: > - switch to use spinlock synchronize MMU notifier with accessors > > Changes from V3: > - remove the unnecessary patch > > Changes from V2: > - use seqlck helper to synchronize MMU notifier with vhost worker > > Chan...

...9 at 10:44:51AM +0800, Jason Wang wrote: > > On 2019/8/11 ??1:52, Michael S. Tsirkin wrote: > > On Fri, Aug 09, 2019 at 01:48:42AM -0400, Jason Wang wrote: > > > Hi all: > > > > > > This series try to fix several issues introduced by meta data > > > accelreation series. Please review. > > > > > > Changes from V4: > > > - switch to use spinlock synchronize MMU notifier with accessors > > > > > > Changes from V3: > > > - remove the unnecessary patch > > > > > > Changes from V2: > &...

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 As stated by your message, I''ll try it again on the mailing list.. I tried your wondershaper today and there is one thing I am puzzling about. If I add port 80 and 21 like this NOPRIOPORTSRC=''80 21'' The uploads from my webserver and ftp server are a lot faster then without adding the ports and surfing the web is a pain. If

Hi, all I''m new to xen recently. I''ve managed to install the xen on a BIOS machine, and boot into xen dom0, setup a domU guest, all goes well. So I decided to turn my desktop into a xen server. It''s running on UEFI. The machine runs on Gentoo Linux with kernel 3.11.0. I''m using xen-4.2.2 , it''s built with efi USE FLAG , and install the xen-4.2.2.efi

...gt; > > > > > On Fri, Aug 09, 2019 at 01:48:42AM -0400, Jason Wang wrote: > > > > > > > Hi all: > > > > > > > > > > > > > > This series try to fix several issues introduced by meta data > > > > > > > accelreation series. Please review. > > > > > > > > > > > > > > Changes from V4: > > > > > > > - switch to use spinlock synchronize MMU notifier with accessors > > > > > > > > > > > > > > Changes from V3:...