From: Cyrill Gorcunov <gorcunov@gmail.com>
To: Konstantin Osipov <kostja@tarantool.org>
Cc: vdavydov.dev@gmail.com, tarantool-patches@freelists.org
Subject: Re: [tarantool-patches] Re: [PATCH] lib/core/fiber: Initialize stack_watermark where appropriate
Date: Mon, 18 Mar 2019 22:17:46 +0300 [thread overview]
Message-ID: <20190318191746.GE2469@uranus.lan> (raw)
In-Reply-To: <20190318191008.GA13557@chai>
On Mon, Mar 18, 2019 at 10:10:08PM +0300, Konstantin Osipov wrote:
> >
> > Even 8 elements are not guarantee us from false positives and
> > with a sole element the situation would be even worse.
>
> Well, then let's increase the number of elements to 32 or 64, or,
> better yet, 128, to make the situation better.
>
> Why did you guys choose 8?
To cover low 1024 bytes. Maximal path is about 4K limit
so I think in average ~1/4 of page should catch paths
on stack.
next prev parent reply other threads:[~2019-03-18 19:17 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-18 17:23 Cyrill Gorcunov
2019-03-18 17:52 ` Vladimir Davydov
2019-03-18 18:07 ` Cyrill Gorcunov
2019-03-18 18:55 ` [tarantool-patches] " Konstantin Osipov
2019-03-18 19:04 ` Cyrill Gorcunov
2019-03-18 19:10 ` Konstantin Osipov
2019-03-18 19:17 ` Cyrill Gorcunov [this message]
2019-03-18 21:19 ` Konstantin Osipov
2019-03-18 21:38 ` Cyrill Gorcunov
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