From: Christoph Rohland <cr@sap.com>
To: "J . A . Magallon" <jamagallon@able.es>
Cc: "H . Peter Anvin" <hpa@transmeta.com>, linux-kernel@vger.kernel.org
Subject: Re: [patch] tmpfs for 2.4.1
Date: 04 Feb 2001 10:53:32 +0100 [thread overview]
Message-ID: <m3vgqqn5ov.fsf@linux.local> (raw)
In-Reply-To: <20010123205315.A4662@werewolf.able.es> <m3lmrqrspv.fsf@linux.local> <95csna$vb6$1@cesium.transmeta.com> <m3puh1que4.fsf@linux.local> <20010202215254.C2498@werewolf.able.es> <3A7B1EDC.DA2588BA@transmeta.com> <m3d7d0pwnr.fsf@linux.local> <3A7C69AB.9C7603A8@transmeta.com> <20010203214614.D923@werewolf.able.es>
In-Reply-To: <20010203214614.D923@werewolf.able.es>
"J . A . Magallon" <jamagallon@able.es> writes:
> There was a post recently (that now I can't find), that said the shm
> management was done with an interal fs. Was that Posix or sysv shm ?
SYSV shm and shared anonymous mappings are using a kern_mount of
shm/tmpfs. So the CONFIG_TMPFS does only make the
directory/read/write-handling conditional. The rest is unconditionally
compiled into the kernel.
Greetings
Christoph
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next prev parent reply other threads:[~2001-02-04 9:49 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-01-23 19:53 swapfs for 2.4.1-pre J . A . Magallon
2001-02-01 21:39 ` [patch] tmpfs for 2.4.1 Christoph Rohland
2001-02-01 23:50 ` H. Peter Anvin
2001-02-02 9:57 ` Christoph Rohland
2001-02-02 20:52 ` J . A . Magallon
2001-02-02 20:55 ` H. Peter Anvin
2001-02-03 0:06 ` J . A . Magallon
2001-02-03 15:02 ` Christoph Rohland
2001-02-03 14:28 ` Christoph Rohland
2001-02-03 20:27 ` H. Peter Anvin
2001-02-03 20:46 ` J . A . Magallon
2001-02-04 9:53 ` Christoph Rohland [this message]
2001-02-04 9:18 ` Christoph Rohland
[not found] ` <20010203234550.A507@squish>
[not found] ` <m3zog2n6ec.fsf@linux.local>
[not found] ` <20010205210540.A10316@squish>
2001-02-06 9:18 ` VM question (ramfs abuse) Christoph Rohland
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