From: Matthew Hall <mhall@mhcomputing.net>
To: Linhaifeng <haifeng.lin@huawei.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] some questions about rte_memcpy
Date: Wed, 21 Jan 2015 23:35:26 -0800 [thread overview]
Message-ID: <20150122073526.GA14800@mhcomputing.net> (raw)
In-Reply-To: <54C08B54.50700@huawei.com>
On Thu, Jan 22, 2015 at 01:32:04PM +0800, Linhaifeng wrote:
> Do you mean if call rte_memcpy before rte_eal_init() would crash?why?
No guarantee. But a theory. It might use some things from the EAL init to
figure out which version of the accelerated algorithm to use.
Matthew.
next prev parent reply other threads:[~2015-01-22 7:35 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-22 3:39 Linhaifeng
2015-01-22 4:45 ` Matthew Hall
2015-01-22 5:32 ` Linhaifeng
2015-01-22 7:35 ` Matthew Hall [this message]
2015-01-22 10:23 ` Tetsuya Mukawa
2015-01-22 11:34 ` Bruce Richardson
2015-01-22 12:53 ` Linhaifeng
2015-01-22 15:21 ` Bruce Richardson
2015-01-23 2:58 ` Linhaifeng
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