Re: [PATCH] Use MAP_HUGETLB where supported (v3)

From: Jeff Janes <jeff(dot)janes(at)gmail(dot)com>
To: Heikki Linnakangas <hlinnakangas(at)vmware(dot)com>
Cc: Christian Kruse <christian(at)2ndquadrant(dot)com>, Andres Freund <andres(at)2ndquadrant(dot)com>, Abhijit Menon-Sen <ams(at)2ndquadrant(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: [PATCH] Use MAP_HUGETLB where supported (v3)
Date: 2014-01-29 18:11:28
Message-ID: CAMkU=1zrMo3GJU_i3fHauf1S8Fj1pGHmEuDyBpTa5fh9PTtnwQ@mail.gmail.com
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On Wed, Jan 29, 2014 at 4:12 AM, Heikki Linnakangas <hlinnakangas(at)vmware(dot)com
> wrote:

> On 01/28/2014 06:11 PM, Christian Kruse wrote:
>
>> Hi,
>>
>> attached you will find a new version of the patch, ported to HEAD,
>> fixed the mentioned bug and - hopefully - dealing the the remaining
>> issues.
>>
>
> Thanks, I have committed this now.
>

I'm getting this warning now with gcc (GCC) 4.4.7:

pg_shmem.c: In function 'PGSharedMemoryCreate':
pg_shmem.c:332: warning: 'allocsize' may be used uninitialized in this
function
pg_shmem.c:332: note: 'allocsize' was declared here

Cheers,

Jeff

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