From: Peter Korsgaard <jacmet@uclibc.org>
To: buildroot@busybox.net
Subject: [Buildroot] devtmpfs and initramfs
Date: Wed, 20 Jul 2011 10:15:17 +0200 [thread overview]
Message-ID: <87ei1l2wru.fsf@macbook.be.48ers.dk> (raw)
In-Reply-To: <201107191323.36347.arnout@mind.be> (Arnout Vandecappelle's message of "Tue, 19 Jul 2011 13:23:36 +0200")
>>>>> "Arnout" == Arnout Vandecappelle <arnout@mind.be> writes:
Hi,
Arnout> Does anyone know a more elegant solution?
>>
>> Not really - Besides adding a devtmps_mount() call in kernel_init(), but
>> that's kind of icky as well.
Arnout> We could of course use the same trick as for GENERIC_SERIAL...
We could, or adjust initramfs.mk to add a small shellscript as /init
rather than just a symlink:
#!/bin/sh
# devtmpfs does not get automounted for initramfs'es
/bin/mount -t devtmpfs devtmpfs /dev
exec /sbin/init $*
Unless BR2_ROOTFS_DEVICE_CREATION_STATIC is enabled.
--
Bye, Peter Korsgaard
next prev parent reply other threads:[~2011-07-20 8:15 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-19 10:22 [Buildroot] devtmpfs and initramfs Arnout Vandecappelle
2011-07-19 10:33 ` Peter Korsgaard
2011-07-19 11:23 ` Arnout Vandecappelle
2011-07-20 7:44 ` Diego Iastrubni
2011-07-20 8:01 ` Peter Korsgaard
2011-07-20 8:03 ` Arnout Vandecappelle
2011-07-20 8:15 ` Peter Korsgaard [this message]
2011-07-20 8:48 ` Diego Iastrubni
2011-07-20 8:57 ` Arnout Vandecappelle
2011-07-20 10:52 ` Peter Korsgaard
2011-07-20 11:00 ` Arnout Vandecappelle
2011-07-20 17:41 ` Peter Korsgaard
2011-07-20 15:10 ` Arnout Vandecappelle
2011-07-20 15:29 ` Peter Korsgaard
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