lkml.org 
[lkml]   [2022]   [Jul]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [PATCH V4 4/4] LoongArch: Enable ARCH_WANT_HUGETLB_PAGE_OPTIMIZE_VMEMMAP
On Tue, Jul 5, 2022 at 10:38 AM Muchun Song <songmuchun@bytedance.com> wrote:
> On Tue, Jul 5, 2022 at 4:06 PM Arnd Bergmann <arnd@arndb.de> wrote:
> > On Tue, Jul 5, 2022 at 9:51 AM Muchun Song <songmuchun@bytedance.com> wrote:
>
> How about including the static key header in the scope of
> CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP?

That helps a little, but it means we still pay for it on x86 and
arm64, which are the
most common architectures.

Arnd

\
 
 \ /
  Last update: 2022-07-05 10:46    [W:1.143 / U:0.020 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site