lkml.org 
[lkml]   [2018]   [Apr]   [25]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 1/3] mm: introduce NR_INDIRECTLY_RECLAIMABLE_BYTES
On Fri, Apr 13, 2018 at 05:43:39PM +0530, vinayak menon wrote:
> One such case I have encountered is that of the ION page pool. The page pool
> registers a shrinker. When not in any memory pressure page pool can go high
> and thus cause an mmap to fail when OVERCOMMIT_GUESS is set. I can send
> a patch to account ION page pool pages in NR_INDIRECTLY_RECLAIMABLE_BYTES.

Why not just account them as NR_SLAB_RECLAIMABLE? I know it's not slab, but
other than that mis-naming, it seems like it'll do the right thing.

\
 
 \ /
  Last update: 2018-04-25 17:56    [W:0.152 / U:3.244 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site