| From: | Andres Freund <andres(at)anarazel(dot)de> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>, Petr Jelinek <petr(dot)jelinek(at)2ndquadrant(dot)com>, Petr Jelinek <petr(at)2ndquadrant(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, John Gorman <johngorman2(at)gmail(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: PATCH: two slab-like memory allocators |
| Date: | 2017-02-28 18:41:22 |
| Message-ID: | 20170228184122.extbigaer5ryrt3z@alap3.anarazel.de |
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| Lists: | pgsql-hackers |
Hi,
On 2017-02-27 23:44:20 -0800, Andres Freund wrote:
> *preliminary* patch attached. This needs a good bit of polishing
> (primarily comment work, verifying that valgrind works), but I'm too
> tired now.
>
> I'm not quite sure how to deal with mmgr/README - it's written as kind
> of a historical document, and the "Mechanisms to Allow Multiple Types of
> Contexts" is already quite out of date. I think it'd be good to rip out
> all the historical references and just describe the current state, but
> I'm not really enthusiastic about tackling that :/
While still not enthusiastic, I took a stab at doing so. While still
not perfect, I do think this is an improvement.
Is anybody uncomfortable going away from the current historical account
style?
- Andres
| Attachment | Content-Type | Size |
|---|---|---|
| 0002-Overhaul-mmgr-s-README.patch | text/x-patch | 19.7 KB |
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