From: "Ming Liu" <eemingliu@hotmail.com>
To: jrocnuck@hotmail.com
Cc: linuxppc-embedded@ozlabs.org
Subject: Re: how to reserve memory in linux?
Date: Sun, 22 Oct 2006 11:21:59 +0000 [thread overview]
Message-ID: <BAY110-F1443E16DEC18B89BFA5881B2030@phx.gbl> (raw)
In-Reply-To: <BAY117-F26E839E935D9A3C03E365EC8020@phx.gbl>
Dear Eric,
>Have you tried the function
>
>alloc_bootmem_low() early in the boot process in main.c ?
>
Yes, it sounds reasonable. With this function, I can reserve a large amount
of buffer during booting time. But I think maybe it will be better to put
this function in the device driver and when booting time, the driver is
loaded and the memory part is reserved for later use, right?
Thanks for your idea so much. It's really helpful.
Regards
Ming
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next prev parent reply other threads:[~2006-10-22 11:22 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-10-20 14:27 how to reserve memory in linux? Ming Liu
2006-10-21 5:15 ` a sudheer
2006-10-21 14:22 ` Ming Liu
2006-10-21 17:48 ` Eric Nuckols
2006-10-22 11:21 ` Ming Liu [this message]
2006-10-23 0:20 ` Eric Nuckols
2006-10-22 0:36 ` Michael Richardson
2006-10-22 6:48 ` Rahul
2006-10-22 11:40 ` Ming Liu
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