Re: [PATCH 0/2] mm: tweaks for improving use of vmap_area

2018-05-01 Thread Igor Stoppa
On 01/05/18 03:15, Andrew Morton wrote: On Fri, 27 Apr 2018 03:42:41 +0400 Igor Stoppa wrote: These two patches were written in preparation for the creation of protectable memory, however their use is not limited to pmalloc and can improve the use of virtually contiguous memory. The first pr

Re: [PATCH 0/2] mm: tweaks for improving use of vmap_area

2018-04-30 Thread Andrew Morton
On Fri, 27 Apr 2018 03:42:41 +0400 Igor Stoppa wrote: > These two patches were written in preparation for the creation of > protectable memory, however their use is not limited to pmalloc and can > improve the use of virtally contigous memory. > > The first provides a faster path from struct pag

[PATCH 0/2] mm: tweaks for improving use of vmap_area

2018-04-26 Thread Igor Stoppa
These two patches were written in preparation for the creation of protectable memory, however their use is not limited to pmalloc and can improve the use of virtally contigous memory. The first provides a faster path from struct page to the vm_struct that tracks it. The second patch renames a sin