Re: [PATCH] mm, page_alloc: actually ignore mempolicies for high priority allocations

2018-08-16 Thread Michal Hocko
On Wed 15-08-18 15:16:52, Andrew Morton wrote: [...] > From: Vlastimil Babka > Subject: mm, page_alloc: actually ignore mempolicies for high priority > allocations > > The __alloc_pages_slowpath() function has for a long time contained code > to ignore node restrictions from memory policies for

Re: [PATCH] mm, page_alloc: actually ignore mempolicies for high priority allocations

2018-08-16 Thread Mel Gorman
On Wed, Aug 15, 2018 at 03:16:52PM -0700, Andrew Morton wrote: > From: Vlastimil Babka > Subject: mm, page_alloc: actually ignore mempolicies for high priority > allocations > > The __alloc_pages_slowpath() function has for a long time contained code > to ignore node restrictions from memory pol

Re: [PATCH] mm, page_alloc: actually ignore mempolicies for high priority allocations

2018-08-15 Thread Andrew Morton
On Tue, 12 Jun 2018 14:26:24 +0200 Vlastimil Babka wrote: > The __alloc_pages_slowpath() function has for a long time contained code to > ignore node restrictions from memory policies for high priority allocations. > The current code that resets the zonelist iterator however does effectively > no

Re: [PATCH] mm, page_alloc: actually ignore mempolicies for high priority allocations

2018-06-14 Thread Vlastimil Babka
On 06/13/2018 09:42 PM, David Rientjes wrote: > On Tue, 12 Jun 2018, Vlastimil Babka wrote: > >> The __alloc_pages_slowpath() function has for a long time contained code to >> ignore node restrictions from memory policies for high priority allocations. >> The current code that resets the zonelist

Re: [PATCH] mm, page_alloc: actually ignore mempolicies for high priority allocations

2018-06-13 Thread David Rientjes
On Tue, 12 Jun 2018, Vlastimil Babka wrote: > The __alloc_pages_slowpath() function has for a long time contained code to > ignore node restrictions from memory policies for high priority allocations. > The current code that resets the zonelist iterator however does effectively > nothing after com