Re: [Linux-stable-mirror] Patch "kaiser: enhanced by kernel and user PCIDs" has been added to the 4.4-stable tree

On Wed, Jan 03, 2018 at 12:56:23PM -0800, Dave Hansen wrote:

On 01/03/2018 10:03 AM, gregkh@linuxfoundation.org wrote:

...

0700 Subject: kaiser: enhanced by kernel and user PCIDs

From: Dave Hansen dave.hansen@linux.intel.com

...

Merged performance improvements to Kaiser, using distinct kernel and user Process Context Identifiers to minimize the TLB flushing.

For this and the 4.9 version:

Signed-off-by: Dave Hansen dave.hansen@linux.intel.com

Thanks for this, and the other sob.

greg k-h