On Sat, 2020-10-24 at 03:09 +0100, Matthew Wilcox wrote:
> On Fri, Oct 23, 2020 at 08:48:04PM -0400, Rik van Riel wrote:
> > The allocation flags of anonymous transparent huge pages can be
> > controlled
> > through the files in /sys/kernel/mm/transparent_hugepage/defrag,
> > which can
> > help
On Fri, Oct 23, 2020 at 08:48:04PM -0400, Rik van Riel wrote:
> The allocation flags of anonymous transparent huge pages can be controlled
> through the files in /sys/kernel/mm/transparent_hugepage/defrag, which can
> help the system from getting bogged down in the page reclaim and compaction
>
The allocation flags of anonymous transparent huge pages can be controlled
through the files in /sys/kernel/mm/transparent_hugepage/defrag, which can
help the system from getting bogged down in the page reclaim and compaction
code when many THPs are getting allocated simultaneously.
However, the
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