Re: [RFC PATCH 0/3] Add mmap(MAP_CONTIG) support

2017-10-12 Thread Anshuman Khandual
On 10/12/2017 04:06 PM, Anshuman Khandual wrote: > On 10/12/2017 07:16 AM, Mike Kravetz wrote: >> The following is a 'possible' way to add such functionality. I just >> did what was easy and pre-allocated contiguous pages which are used >> to populate the mapping. I did not use any of the higher

Re: [RFC PATCH 0/3] Add mmap(MAP_CONTIG) support

2017-10-12 Thread Anshuman Khandual
On 10/12/2017 07:16 AM, Mike Kravetz wrote: > The following is a 'possible' way to add such functionality. I just > did what was easy and pre-allocated contiguous pages which are used > to populate the mapping. I did not use any of the higher order > allocators such as alloc_contig_range. Theref