[dpdk-dev] [PATCH v2]xen:reserve memory at installing dom0_mm kernel module

2014-06-05 Thread Cao, Waterman
Tested-by: Waterman Cao This patch has been tested by Intel. Test Environment: Fedora 16 with kernel 3.10.0 and Red Hat 5.0 with kernel 2.6.32 pvops. Linux kernel has the following features enabled: Huge page support, UIO, HPET ,Xen support. Enable PCI passthrough by add intel_iommu=on iommu=pt i

[dpdk-dev] [PATCH v2]xen:reserve memory at installing dom0_mm kernel module

2014-05-29 Thread Thomas Monjalon
> 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 >

[dpdk-dev] [PATCH v2]xen:reserve memory at installing dom0_mm kernel module

2014-05-23 Thread Jijiang Liu
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

[dpdk-dev] [PATCH v2]xen:reserve memory at installing dom0_mm kernel module

2014-05-23 Thread Thomas Monjalon
Hi Jijiang, 2014-05-23 14:53, Jijiang Liu: > 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

[dpdk-dev] [PATCH v2]xen:reserve memory at installing dom0_mm kernel module

2014-05-23 Thread Liu, Jijiang
Thanks. I Will add changelog for next time. -Original Message- From: Thomas Monjalon [mailto:thomas.monja...@6wind.com] Sent: Friday, May 23, 2014 4:20 PM To: Liu, Jijiang Cc: dev at dpdk.org Subject: Re: [dpdk-dev] [PATCH v2]xen:reserve memory at installing dom0_mm kernel module Hi