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From: Zhihong Yu <[email protected]>
To: Bossart, Nathan <[email protected]>
Cc: Mark Dilger <[email protected]>
Cc: Don Seiler <[email protected]>
Cc: [email protected] <[email protected]>
Subject: Re: Estimating HugePages Requirements?
Date: Mon, 9 Aug 2021 16:10:27 -0700
Message-ID: <CALNJ-vTfe9sre2m+wRgQx3HGO2hU-a18qP+d66g4bqajO9hn-g@mail.gmail.com> (raw)
In-Reply-To: <[email protected]>
References: <CAHJZqBBLHFNs6it-fcJ6LEUXeC5t73soR3h50zUSFpg7894qfQ@mail.gmail.com>
	<[email protected]>
	<[email protected]>
	<[email protected]>

On Mon, Aug 9, 2021 at 3:57 PM Bossart, Nathan <[email protected]> wrote:

> On 6/9/21, 8:09 PM, "Bossart, Nathan" <[email protected]> wrote:
> > On 6/9/21, 3:51 PM, "Mark Dilger" <[email protected]> wrote:
> >>> On Jun 9, 2021, at 1:52 PM, Bossart, Nathan <[email protected]>
> wrote:
> >>>
> >>> I'd be happy to clean it up and submit it for
> >>> discussion in pgsql-hackers@ if there is interest.
> >>
> >> Yes, I'd like to see it.  Thanks for offering.
> >
> > Here's the general idea.  It still needs a bit of polishing, but I'm
> > hoping this is enough to spark some discussion on the approach.
>
> Here's a rebased version of the patch.
>
> Nathan
>
> Hi,

-extern void CreateSharedMemoryAndSemaphores(void);
+extern Size CreateSharedMemoryAndSemaphores(bool size_only);

Should the parameter be enum / bitmask so that future addition would not
change the method signature ?

Cheers


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