Re: [PATCH] ARC: Enable machine_desc->init_per_cpu for non-SMP configs

2018-06-14 Thread Alexey Brodkin
Hi Vineet, On Thu, 2017-11-30 at 09:46 -0800, Vineet Gupta wrote: > On 11/29/2017 12:21 AM, Alexey Brodkin wrote: > > As of today we assumed that "machine_desc->init_per_cpu" calls > > are only usable on SMP systems when we want to run some piece of > > code on early boot for each and every core,

Re: [PATCH] mm: convert return type of handle_mm_fault() caller to vm_fault_t

2018-06-14 Thread kbuild test robot
Hi Souptick, Thank you for the patch! Yet something to improve: [auto build test ERROR on v4.17] [cannot apply to linus/master powerpc/next sparc-next/master next-20180614] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https

[PATCH] mm: convert return type of handle_mm_fault() caller to vm_fault_t

2018-06-14 Thread Souptick Joarder
Use new return type vm_fault_t for fault handler. For now, this is just documenting that the function returns a VM_FAULT value rather than an errno. Once all instances are converted, vm_fault_t will become a distinct type. Ref-> commit 1c8f422059ae ("mm: change return type to vm_fault_t") In this