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From: Thomas Monjalon <thomas.monjalon@6wind.com>
To: Jijiang Liu <jijiang.liu@intel.com>
Cc: dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH v2]xen:reserve memory at installing dom0_mm kernel module
Date: Thu, 29 May 2014 11:47:44 +0200	[thread overview]
Message-ID: <2217199.ycNtOrpIe4@xps13> (raw)
In-Reply-To: <1400827990-14324-1-git-send-email-jijiang.liu@intel.com>

> The patch changes the way of reserving memory in Dom0 driver. It will
> reserve memory at installing rte_dom0_mm.ko kernel module instead of
> requesting memory dynamically during DPDK application startup. Meanwhile,
> now driver requests memory size of 4M once first, if it failed, and request
> memory size of 2M once. The main reasons we do these changes as follows:
> 
> First, to reduce the impact of inceasing in memory fragment after system run
> a long time. Second, to reduce number of memory segment
> 
> Signed-off-by: Jijiang Liu <jijiang.liu@intel.com>

Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>

Applied for version 1.7.0.

Thanks
-- 
Thomas

  parent reply	other threads:[~2014-05-29  9:47 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-05-23  6:53 Jijiang Liu
2014-05-23  8:19 ` Thomas Monjalon
2014-05-23  8:25   ` Liu, Jijiang
2014-05-29  9:47 ` Thomas Monjalon [this message]
2014-06-05 12:11 ` Cao, Waterman

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