From: bill4carson@gmail.com (bill4carson)
To: kernelnewbies@lists.kernelnewbies.org
Subject: simple memory malloc and free in ip_output.c
Date: Fri, 27 Dec 2013 11:24:26 +0800 [thread overview]
Message-ID: <52BCF2EA.3090109@gmail.com> (raw)
In-Reply-To: <CALdM3tfdgH11R7sgE8-iQ1k12YyTVOKerRa6tgGFmvS_3989xQ@mail.gmail.com>
On 2013?12?27? 11:16, Guibin(Bill) Tian wrote:
> Hi,
> I am doing a very simple operation at the method of ip_queue_xmit in ip_output.c.
> The code is very simple.
>
> char *p = kmalloc(48, GFP_KERNEL);
^^^^^^^^
GFP_ATOMIC ?
--
?????????,??????????
--bill
next prev parent reply other threads:[~2013-12-27 3:24 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-27 3:16 simple memory malloc and free in ip_output.c Guibin(Bill) Tian
2013-12-27 3:24 ` bill4carson [this message]
2013-12-27 4:21 ` Guibin(Bill) Tian
2013-12-27 5:39 ` Guibin(Bill) Tian
2013-12-27 7:02 ` Anand Moon
2014-01-02 5:12 ` Mulyadi Santosa
2014-01-02 5:41 ` Valdis.Kletnieks at vt.edu
2014-01-02 6:15 ` Mulyadi Santosa
2014-01-02 17:42 ` Guibin(Bill) Tian
2014-01-07 11:27 ` Mulyadi Santosa
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