[lkml]   [2015]   [May]   [8]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCHv2 0/3] Find mirrored memory, use for boot time allocations
On Fri, 8 May 2015 13:38:52 -0700 Tony Luck <> wrote:

> > Will surplus ZONE_MIRROR memory be available for regular old movable
> > allocations?
> ZONE_MIRROR and ZONE_MOVABLE are pretty much opposites. We
> only want kernel allocations in mirror memory, and we can't allow any
> kernel allocations in movable (cause they'll pin it).

What I mean is: allow userspace to consume ZONE_MIRROR memory because
we can snatch it back if it is needed for kernel memory.

 \ /
  Last update: 2015-05-08 23:21    [W:0.036 / U:6.972 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site