Re: [PATCH 3/3] mm: Enable Buddy allocation isolation for CDM nodes

2017-02-09 Thread Anshuman Khandual
On 02/09/2017 02:18 PM, Vlastimil Babka wrote: > On 02/09/2017 06:05 AM, Anshuman Khandual wrote: >> On 02/08/2017 10:48 PM, Vlastimil Babka wrote: >>> On 02/08/2017 03:01 PM, Anshuman Khandual wrote: This implements allocation isolation for CDM nodes in buddy allocator by discarding

Re: [PATCH 3/3] mm: Enable Buddy allocation isolation for CDM nodes

2017-02-09 Thread Vlastimil Babka
On 02/09/2017 06:05 AM, Anshuman Khandual wrote: On 02/08/2017 10:48 PM, Vlastimil Babka wrote: On 02/08/2017 03:01 PM, Anshuman Khandual wrote: This implements allocation isolation for CDM nodes in buddy allocator by discarding CDM memory zones all the time except in the cases where the gfp fl

Re: [PATCH 3/3] mm: Enable Buddy allocation isolation for CDM nodes

2017-02-08 Thread Anshuman Khandual
On 02/08/2017 10:48 PM, Vlastimil Babka wrote: > On 02/08/2017 03:01 PM, Anshuman Khandual wrote: >> This implements allocation isolation for CDM nodes in buddy allocator by >> discarding CDM memory zones all the time except in the cases where the >> gfp >> flag has got __GFP_THISNODE or the nodema

[PATCH 3/3] mm: Enable Buddy allocation isolation for CDM nodes

2017-02-08 Thread Anshuman Khandual
This implements allocation isolation for CDM nodes in buddy allocator by discarding CDM memory zones all the time except in the cases where the gfp flag has got __GFP_THISNODE or the nodemask contains CDM nodes in cases where it is non NULL (explicit allocation request in the kernel or user process

Re: [PATCH 3/3] mm: Enable Buddy allocation isolation for CDM nodes

2017-02-08 Thread Vlastimil Babka
On 02/08/2017 03:01 PM, Anshuman Khandual wrote: This implements allocation isolation for CDM nodes in buddy allocator by discarding CDM memory zones all the time except in the cases where the gfp flag has got __GFP_THISNODE or the nodemask contains CDM nodes in cases where it is non NULL (explic