Re: [PATCH v3 1/5] mm: add vm_insert_mixed_mkwrite()

2017-07-20 Thread Vivek Goyal
On Wed, Jun 28, 2017 at 04:01:48PM -0600, Ross Zwisler wrote: > To be able to use the common 4k zero page in DAX we need to have our PTE > fault path look more like our PMD fault path where a PTE entry can be > marked as dirty and writeable as it is first inserted, rather than waiting > for a

Re: [PATCH] ARM: kexec: fix crashkernel= handling

2016-03-30 Thread Vivek Goyal
On Wed, Mar 30, 2016 at 02:05:30PM +0100, Russell King - ARM Linux wrote: > On Wed, Mar 30, 2016 at 06:09:22PM +0530, Pratyush Anand wrote: > > On 30/03/2016:09:46:38 AM, Dave Young wrote: > > > Hi, Russell > > > > > > A long standing issue, but nobody tried to do it. Thank you for bringing > >