From: "Sylvain Joyeau" <sylvain.joyeau@gmail.com>
To: "Misbah khan" <misbah_khan@engineer.com>
Cc: linuxppc-embedded@ozlabs.org
Subject: Re: how to allocate 9MB of memory in kernel ?
Date: Thu, 17 Jul 2008 10:02:07 +0200 [thread overview]
Message-ID: <d194b8ce0807170102x4be8b7ccx33a6a09e6129a45b@mail.gmail.com> (raw)
In-Reply-To: <18503022.post@talk.nabble.com>
Misbah,
Please, give some more details about your application: the answer(s)
heavily depends on the kind of memory you want to allocate: contiguous
(implied in DMA purpose) or not (for process memory sharing only).
--
sj
2008/7/17 Misbah khan <misbah_khan@engineer.com>:
>
> Hi all,
>
> I need to allocate 9 MB of memory in to the kernel space which i need to
> mmap for the application to access.
>
> I need to know what could be the best possible way of doing the same.
>
> Please share your experience in this regard .
>
> Thank you in advance
>
> ----Misbah <><
> --
> View this message in context: http://www.nabble.com/how-to-allocate-9MB-o=
f-memory-in-kernel---tp18503022p18503022.html
> Sent from the linuxppc-embedded mailing list archive at Nabble.com.
>
> _______________________________________________
> Linuxppc-embedded mailing list
> Linuxppc-embedded@ozlabs.org
> https://ozlabs.org/mailman/listinfo/linuxppc-embedded
>
--=20
------------------
Sylvain JOYEAU
Freelance Engineer
Software RT-OS R&D
sylvain.joyeau@gmail.com
T=E9l: +33-(0)667 477 052
"A good idea is one side of the coin. The other side is the practical
usefulness". J. Liedke.
next prev parent reply other threads:[~2008-07-17 8:02 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-17 7:26 how to allocate 9MB of memory in kernel ? Misbah khan
2008-07-17 7:51 ` Marco Stornelli
2008-07-17 8:34 ` Misbah khan
2008-07-17 9:04 ` Marco Stornelli
2008-07-17 7:56 ` Arnd Bergmann
2008-07-17 8:19 ` Misbah khan
2008-07-17 8:24 ` Arnd Bergmann
2008-07-18 4:44 ` Misbah khan
2008-07-18 6:50 ` Marco Stornelli
2008-07-18 8:48 ` Misbah khan
2008-07-18 14:57 ` Timur Tabi
2008-07-18 15:39 ` Arnd Bergmann
2008-07-22 5:23 ` Misbah khan
2008-07-22 6:43 ` Marco Stornelli
2008-07-22 9:31 ` Arnd Bergmann
2008-07-22 9:47 ` Marco Stornelli
2008-07-22 13:22 ` Misbah khan
2008-07-22 15:12 ` Arnd Bergmann
2008-07-23 7:30 ` Misbah khan
2008-07-24 8:33 ` Misbah khan
2008-07-24 9:31 ` Arnd Bergmann
2008-07-25 8:43 ` Misbah khan
2008-07-25 8:50 ` Arnd Bergmann
2008-08-02 19:13 ` harihanv
2008-07-23 12:47 ` Alessandro Rubini
2008-07-17 8:02 ` Sylvain Joyeau [this message]
2008-07-17 8:41 ` Misbah khan
[not found] <mailman.2280.1216290829.2883.linuxppc-embedded@ozlabs.org>
2008-07-17 20:15 ` Siva Prasad
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