On Tue 15-10-19 14:09:56, Michal Hocko wrote:
> On Tue 15-10-19 13:50:02, David Hildenbrand wrote:
> > On 15.10.19 13:47, Michal Hocko wrote:
> > > On Tue 15-10-19 13:42:03, David Hildenbrand wrote:
> > > [...]
> > > > > -static bool pfn_range_valid_gigantic(struct zone *z,
> > > > > -
On Tue 15-10-19 13:50:02, David Hildenbrand wrote:
> On 15.10.19 13:47, Michal Hocko wrote:
> > On Tue 15-10-19 13:42:03, David Hildenbrand wrote:
> > [...]
> > > > -static bool pfn_range_valid_gigantic(struct zone *z,
> > > > - unsigned long start_pfn, unsigned long nr_pages)
On 15.10.19 13:50, David Hildenbrand wrote:
On 15.10.19 13:47, Michal Hocko wrote:
On Tue 15-10-19 13:42:03, David Hildenbrand wrote:
[...]
-static bool pfn_range_valid_gigantic(struct zone *z,
- unsigned long start_pfn, unsigned long nr_pages)
-{
- unsigned long i,
On 15.10.19 13:47, Michal Hocko wrote:
On Tue 15-10-19 13:42:03, David Hildenbrand wrote:
[...]
-static bool pfn_range_valid_gigantic(struct zone *z,
- unsigned long start_pfn, unsigned long nr_pages)
-{
- unsigned long i, end_pfn = start_pfn + nr_pages;
- struc
On Tue 15-10-19 13:42:03, David Hildenbrand wrote:
[...]
> > -static bool pfn_range_valid_gigantic(struct zone *z,
> > - unsigned long start_pfn, unsigned long nr_pages)
> > -{
> > - unsigned long i, end_pfn = start_pfn + nr_pages;
> > - struct page *page;
> > -
> > - for (i
On 15.10.19 11:21, Anshuman Khandual wrote:
alloc_gigantic_page() implements an allocation method where it scans over
various zones looking for a large contiguous memory block which could not
have been allocated through the buddy allocator. A subsequent patch which
tests arch page table helpers n
On 10/15/2019 04:15 PM, Michal Hocko wrote:
> On Tue 15-10-19 14:51:41, Anshuman Khandual wrote:
> [...]
>> +/**
>> + * alloc_gigantic_page_order() -- tries to allocate given order of pages
>> + * @order: allocation order (greater than MAX_ORDER)
>> + * @gfp_mask: GFP mask to use during c
On Tue 15-10-19 14:51:41, Anshuman Khandual wrote:
[...]
> +/**
> + * alloc_gigantic_page_order() -- tries to allocate given order of pages
> + * @order: allocation order (greater than MAX_ORDER)
> + * @gfp_mask:GFP mask to use during compaction
> + * @nid: allocation node
> + * @node
alloc_gigantic_page() implements an allocation method where it scans over
various zones looking for a large contiguous memory block which could not
have been allocated through the buddy allocator. A subsequent patch which
tests arch page table helpers needs such a method to allocate PUD_SIZE
sized
