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Seth Forshee noticed a performance degradation with some workloads. This turns out to be due to packet drops. Euan Kemp noticed that this is because we drop all packets where length exceeds the truesize, but for some packets we add in extra memory without updating the truesize. This in turn was kept around unc...

Seth Forshee noticed a performance degradation with some workloads. This turns out to be due to packet drops. Euan Kemp noticed that this is because we drop all packets where length exceeds the truesize, but for some packets we add in extra memory without updating the truesize. This in turn was kept around unc...

On Fri, Jan 20, 2023 at 04:12:20PM -0600, Seth Forshee (DigitalOcean) wrote: > We've fairly regularaly seen liveptches which cannot transition within kpatch's > timeout period due to busy vhost worker kthreads. In looking for a solution the > only answer I found was to call klp_update_patch_state() from a safe location. > I tried ad...

Hello, Sorry I know this might be the wrong group to ask this in but I have been having a lot of trouble switching off the nvidia chip in my Macbook Pro 9,1. I have tried numerous things but there is a lot of flawed documentation out there on this. I have a pile of info (dmesg, kernel configs and etc) that I would like to submit as a bug reports but no clear place to send it. Who maintains the

On Wed 2023-01-25 10:57:30, Seth Forshee wrote: > On Wed, Jan 25, 2023 at 12:34:26PM +0100, Petr Mladek wrote: > > On Tue 2023-01-24 11:21:39, Seth Forshee wrote: > > > On Tue, Jan 24, 2023 at 03:17:43PM +0100, Petr Mladek wrote: > > > > On Fri 2023-01-20 16:12:22, Seth Forshee (DigitalOcean) wrote: > >...

On Thu, Jan 26, 2023 at 08:43:55PM -0800, Josh Poimboeuf wrote: > On Thu, Jan 26, 2023 at 03:12:35PM -0600, Seth Forshee (DigitalOcean) wrote: > > On Thu, Jan 26, 2023 at 06:03:16PM +0100, Petr Mladek wrote: > > > On Fri 2023-01-20 16:12:20, Seth Forshee (DigitalOcean) wrote: > > > > We've fairly regularaly seen liveptches which cannot transition within kpatch's > > > >...

On Thu, Jul 27, 2017 at 04:14:30PM -0500, Seth Forshee wrote: > On Thu, Jul 27, 2017 at 11:38:52PM +0300, Michael S. Tsirkin wrote: > > On Thu, Jul 27, 2017 at 12:09:42PM -0500, Seth Forshee wrote: > > > I'm seeing a performance regression with virtio_net that looks to have > > > started in 4.12-rc1. I only see it in one...

On Thu, Jul 27, 2017 at 04:14:30PM -0500, Seth Forshee wrote: > On Thu, Jul 27, 2017 at 11:38:52PM +0300, Michael S. Tsirkin wrote: > > On Thu, Jul 27, 2017 at 12:09:42PM -0500, Seth Forshee wrote: > > > I'm seeing a performance regression with virtio_net that looks to have > > > started in 4.12-rc1. I only see it in one...

Hello, By having a look at 'drivers/platform/x86/apple-gmux.c', it seems its author is Seth Forshee <seth.forshee at canonical.com>. Other main contributors are Andreas Heider <andreas at meetr.de>, and Matthew Garrett <mjg at redhat.com>, among others. Pierre Moreau On 11:58 PM - Jul 26 2014, Evan Foss wrote: > Hello, > > Sorry I know this might be the wrong group...

On Thu 2023-01-26 15:12:35, Seth Forshee (DigitalOcean) wrote: > On Thu, Jan 26, 2023 at 06:03:16PM +0100, Petr Mladek wrote: > > On Fri 2023-01-20 16:12:20, Seth Forshee (DigitalOcean) wrote: > > > We've fairly regularaly seen liveptches which cannot transition within kpatch's > > > timeout period due t...

https://bugs.freedesktop.org/show_bug.cgi?id=37549 Summary: Dell Studio XPS 1340 - fails to enter suspend mode Product: xorg Version: unspecified Platform: x86 (IA32) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: nouveau at

On Thu, Jul 27, 2017 at 12:09:42PM -0500, Seth Forshee wrote: > I'm seeing a performance regression with virtio_net that looks to have > started in 4.12-rc1. I only see it in one context though, downloading > snap packages from the Ubuntu snap store. For example: > > https://api.snapcraft.io/api/v1/snaps/download/b8X2psL1ryVrPt5WEm...

On Thu, Jul 27, 2017 at 12:09:42PM -0500, Seth Forshee wrote: > I'm seeing a performance regression with virtio_net that looks to have > started in 4.12-rc1. I only see it in one context though, downloading > snap packages from the Ubuntu snap store. For example: > > https://api.snapcraft.io/api/v1/snaps/download/b8X2psL1ryVrPt5WEm...

On Fri 2023-01-20 16:12:20, Seth Forshee (DigitalOcean) wrote: > We've fairly regularaly seen liveptches which cannot transition within kpatch's > timeout period due to busy vhost worker kthreads. I have missed this detail. Miroslav told me that we have solved something similar some time ago, see https://lore.kernel.org/all...

...active client as proxy when reading DDC/AUX drm/nouveau/i2c: Use vga_switcheroo active client as proxy when reading DDC/AUX drm/nouveau: Use vga_switcheroo active client as proxy when probing DDC on LVDS Matthew Garrett (1): apple-gmux: Assign apple_gmux_data before registering Seth Forshee (4): vga_switcheroo: Add support for switching only the DDC vga_switcheroo: Add helper function to get the active client apple-gmux: Add switch_ddc support drm/edid: Switch DDC when reading the EDID Tvrtko Ursulin (1): drm/i915: Fix failure paths around initial fbdev allocation drivers...

...gmail.com> Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Sergio Aguirre <saaguirre@ti.com> Sergio Cambra <sergio@programatica.es> Sergio Correia <lists@uece.net> Sergiu Giurgiu <sgiurgiu11@gmail.com> Sesidhar Baddela <sebaddel@cisco.com> Seth Forshee <seth.forshee@canonical.com> Seth Heasley <seth.heasley@intel.com> Seth Jennings <sjenning@linux.vnet.ibm.com> Seung-Woo Kim <sw0312.kim@samsung.com> Seungwon Jeon <tgih.jun@samsung.com> Sha Zhengju <handai.szj@taobao.com> Shachar Shemesh <shachar@...

...gmail.com> Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Sergio Aguirre <saaguirre@ti.com> Sergio Cambra <sergio@programatica.es> Sergio Correia <lists@uece.net> Sergiu Giurgiu <sgiurgiu11@gmail.com> Sesidhar Baddela <sebaddel@cisco.com> Seth Forshee <seth.forshee@canonical.com> Seth Heasley <seth.heasley@intel.com> Seth Jennings <sjenning@linux.vnet.ibm.com> Seung-Woo Kim <sw0312.kim@samsung.com> Seungwon Jeon <tgih.jun@samsung.com> Sha Zhengju <handai.szj@taobao.com> Shachar Shemesh <shachar@...

...i@mail.ru> Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Sergio Aguirre <saaguirre@ti.com> Sergio Cambra <sergio@programatica.es> Sergio Correia <lists@uece.net> Sergiu Giurgiu <sgiurgiu11@gmail.com> Sesidhar Baddela <sebaddel@cisco.com> Seth Forshee <seth.forshee@canonical.com> Seth Heasley <seth.heasley@intel.com> Seth Jennings <sjenning@linux.vnet.ibm.com> Seung-Woo Kim <sw0312.kim@samsung.com> Seungwon Jeon <tgih.jun@samsung.com> Sha Zhengju <handai.szj@taobao.com> Shachar Shemesh <shachar@...

...asov <vsu@altlinux.ru> Sergey Yanovich <ynvich@gmail.com> Sergio Aguirre <saaguirre@ti.com> Sergio Cambra <sergio@programatica.es> Sergio Correia <lists@uece.net> Sergiu Giurgiu <sgiurgiu11@gmail.com> Sesidhar Baddela <sebaddel@cisco.com> Seth Forshee <seth.forshee@canonical.com> Seth Heasley <seth.heasley@intel.com> Seth Jennings <sjenning@linux.vnet.ibm.com> Seung-Woo Kim <sw0312.kim@samsung.com> Seungwon Jeon <tgih.jun@samsung.com> Sha Zhengju <handai.szj@taobao.com> Shachar Shemesh <shachar@...

...asov <vsu@altlinux.ru> Sergey Yanovich <ynvich@gmail.com> Sergio Aguirre <saaguirre@ti.com> Sergio Cambra <sergio@programatica.es> Sergio Correia <lists@uece.net> Sergiu Giurgiu <sgiurgiu11@gmail.com> Sesidhar Baddela <sebaddel@cisco.com> Seth Forshee <seth.forshee@canonical.com> Seth Heasley <seth.heasley@intel.com> Seth Jennings <sjenning@linux.vnet.ibm.com> Seung-Woo Kim <sw0312.kim@samsung.com> Seungwon Jeon <tgih.jun@samsung.com> Sha Zhengju <handai.szj@taobao.com> Shachar Shemesh <shachar@...