Re: [PATCH RFC 2/2] powerpc/mm: Enable page parallel initialisation
From: Mel Gorman <hidden>
Date: 2016-03-03 08:34:40
Also in:
linux-mm, lkml
On Thu, Mar 03, 2016 at 03:01:41PM +0800, Li Zhang wrote:
From: Li Zhang <redacted> Parallel initialisation has been enabled for X86, boot time is improved greatly. On Power8, for small memory, it is improved greatly. Here is the result from my test on Power8 platform: For 4GB memory: 57% is improved For 50GB memory: 22% is improve Signed-off-by: Li Zhang <redacted>
Acked-by: Mel Gorman <redacted> -- Mel Gorman SUSE Labs