Re: [PATCH] Use MAP_HUGETLB where supported (v3) - Mailing list pgsql-hackers

At 2013-10-30 11:04:36 -0400, tgl@sss.pgh.pa.us wrote:
>
> > As a compromise, perhaps we can unconditionally round the size up to be
> > a multiple of 2MB? […]
>
> That sounds reasonably painless to me.

Here's a patch that does that and adds a DEBUG1 log message when we try
with MAP_HUGETLB and fail and fallback to ordinary mmap.

-- Abhijit