From: "Gábor Lénárt" <lgb@lgb.hu>
To: Hugh Dickins <hugh@veritas.com>
Cc: Kurt Wall <kwall@kurtwerks.com>,
Arjan van de Ven <arjan@infradead.org>,
linux-kernel@vger.kernel.org
Subject: Re: OT: fork(): parent or child should run first?
Date: Thu, 12 Jan 2006 21:19:24 +0100 [thread overview]
Message-ID: <20060112201924.GA4026@lgb.hu> (raw)
In-Reply-To: <Pine.LNX.4.61.0601121719550.9759@goblin.wat.veritas.com>
On Thu, Jan 12, 2006 at 05:23:48PM +0000, Hugh Dickins wrote:
> I've not been following the thread, but if your suggestion is good, then
> better would be to use mmap MAP_SHARED|MAP_ANONYMOUS - that gives memory
> shared between parent and children, without all the nuisance of shmids.
Well you would be right, but children processes do exec() for application(s)
does not know anything about my ideas :) That's why I wanted to take care
about them in parent and do 'cleanup' there.
--
- Gábor
next prev parent reply other threads:[~2006-01-12 20:19 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-01-11 12:37 OT: fork(): parent or child should run first? Gábor Lénárt
2006-01-11 12:51 ` Arjan van de Ven
2006-01-11 13:02 ` Gábor Lénárt
2006-01-11 13:25 ` Bernd Petrovitsch
2006-01-11 13:49 ` Ian Campbell
2006-01-11 13:55 ` Bernd Petrovitsch
2006-01-11 14:05 ` Ian Campbell
2006-01-11 15:19 ` linux-os (Dick Johnson)
2006-01-12 1:33 ` David Schwartz
2006-01-12 1:38 ` Kurt Wall
2006-01-12 17:23 ` Hugh Dickins
2006-01-12 20:19 ` Gábor Lénárt [this message]
2006-01-11 13:34 ` Roland Kuhn
2006-01-11 17:11 ` Lee Revell
2006-01-11 13:03 ` Miquel van Smoorenburg
2006-01-11 13:08 ` Jan-Benedict Glaw
2006-01-12 1:33 ` David Schwartz
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