Re: [PATCH v6 04/14] mm, hugetlbfs: Allow for "high" userspace addresses

2022-01-04 Thread Catalin Marinas
On Fri, Dec 17, 2021 at 10:27:28AM +, Christophe Leroy wrote: > This is a complement of f6795053dac8 ("mm: mmap: Allow for "high" > userspace addresses") for hugetlb. > > This patch adds support for "high" userspace addresses that are > optionally supported on the system and have to be

[PATCH v6 04/14] mm, hugetlbfs: Allow for "high" userspace addresses

2021-12-17 Thread Christophe Leroy
This is a complement of f6795053dac8 ("mm: mmap: Allow for "high" userspace addresses") for hugetlb. This patch adds support for "high" userspace addresses that are optionally supported on the system and have to be requested via a hint mechanism ("high" addr parameter to mmap). Architectures