RFR (S/M): 8213827: NUMA heap allocation does not respect process membind/interleave settings [Was: Re: [PATCH] JDK NUMA Interleaving issue]

[Thomas Schatzl]

Hi Amith,

On Sat, 2019-01-12 at 22:57 +0530, amith pawar wrote:
> Hi Thomas,
> 
> SPECJBB shows following improvements with latest patch.
> 1. max-jOPs around 7-9%
> 2. critical-jOPS around 4-50%

  thanks!

> 
> In webrev.4, Sangheon suggested following change is missing
> +      ls.print("UseNUMA is enabled and invoked in '%s' mode."
> +                " Heap will be configured using NUMA memory nodes:",
> numa_mode);
> There is one more space before " Heap.... ", please remove it.

The space before "Heap" is the space after the full stop in the
preceding sentence so needed; I moved the space to the previous line
though.

> 
> Also os_linux.hpp is already updated for new copyright year so patch
> import fails.
> 
> The attached patch contains these changes. Please do check.

Regenerated the v4 webrevs.

Thanks,
  Thomas