[pve-devel] kernel 4.4.46 fixing severe regression in ipoib driver

[Fabian Grünbichler]

On Fri, Feb 03, 2017 at 09:06:15PM +0100, Michael Rasmussen wrote:
> Hi all,
> 
> Any change we will see this kernel version which has just been released
> soon?
> It has a patch which fixes a severe performance degradation for the
> ipoib -> https://patchwork.kernel.org/patch/9371375/
> which solves this: https://lkml.org/lkml/2016/7/7/44
> 
> I am not certain whether this regression is in ther current pve-kernel
> (pve-kernel-4.4.35-2-pve).

would have been easy enough to check for yourself ;), but that patch has
been part of our kernel since version 4.4.21-69:

https://git.proxmox.com/?p=pve-kernel.git;a=blob;f=IB-ipoib-move-back-the-IB-LL-address-into-the-hard-header.patch;h=5b58edd22a9e60c0180e4f81fd3e263948d0c3ac;hb=HEAD