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From: Kirti Wankhede <kwankhede@nvidia.com>
To: Christoph Hellwig <hch@infradead.org>
Cc: <alex.williamson@redhat.com>, <cjia@nvidia.com>,
	<kevin.tian@intel.com>, <ziye.yang@intel.com>,
	<changpeng.liu@intel.com>, <yi.l.liu@intel.com>,
	<mlevitsk@redhat.com>, <eskultet@redhat.com>, <cohuck@redhat.com>,
	<dgilbert@redhat.com>, <jonathan.davies@nutanix.com>,
	<eauger@redhat.com>, <aik@ozlabs.ru>, <pasic@linux.ibm.com>,
	<felipe@nutanix.com>, <Zhengxiao.zx@alibaba-inc.com>,
	<shuangtai.tst@alibaba-inc.com>, <Ken.Xue@amd.com>,
	<zhi.a.wang@intel.com>, <yan.y.zhao@intel.com>,
	<qemu-devel@nongnu.org>, <kvm@vger.kernel.org>
Subject: Re: [PATCH v15 Kernel 1/7] vfio: KABI for migration interface for device state
Date: Fri, 27 Mar 2020 03:09:58 +0530
Message-ID: <d7918318-ff3a-04dd-9c80-41098a777f7f@nvidia.com> (raw)
In-Reply-To: <20200326093310.GA12078@infradead.org>



On 3/26/2020 3:03 PM, Christoph Hellwig wrote:
> s/KABI/UAPI/ in the subject and anywhere else in the series.
> 

Ok.

> Please avoid __packed__ structures and just properly pad them, they
> have a major performance impact on some platforms and will cause
> compiler warnings when taking addresses of members.
> 

Yes, removing it.

Thanks,
Kirti

  reply index

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-19 20:16 [PATCH v15 Kernel 0/7] KABIs to support migration for VFIO devices Kirti Wankhede
2020-03-19 20:16 ` [PATCH v15 Kernel 1/7] vfio: KABI for migration interface for device state Kirti Wankhede
2020-03-23 20:30   ` Auger Eric
2020-03-24 19:31     ` Kirti Wankhede
2020-03-26  9:33   ` Christoph Hellwig
2020-03-26 21:39     ` Kirti Wankhede [this message]
2020-03-19 20:16 ` [PATCH v15 Kernel 2/7] vfio iommu: Remove atomicity of ref_count of pinned pages Kirti Wankhede
2020-03-23 20:30   ` Auger Eric
2020-03-24 19:34     ` Kirti Wankhede
2020-03-19 20:16 ` [PATCH v15 Kernel 3/7] vfio iommu: Add ioctl definition for dirty pages tracking Kirti Wankhede
2020-03-23 21:11   ` Auger Eric
2020-03-24 19:49     ` Kirti Wankhede
2020-03-19 20:16 ` [PATCH v15 Kernel 4/7] vfio iommu: Implementation of ioctl " Kirti Wankhede
2020-03-19 22:57   ` Alex Williamson
2020-03-20 17:49     ` Kirti Wankhede
2020-03-20 18:01       ` Alex Williamson
2020-03-20 18:42         ` Kirti Wankhede
2020-03-20 18:59           ` Alex Williamson
2020-03-23 17:54             ` Kirti Wankhede
2020-03-23 18:44               ` Alex Williamson
2020-03-23 18:51                 ` Dr. David Alan Gilbert
2020-03-24  3:01                   ` Yan Zhao
2020-03-24  9:45                     ` Kirti Wankhede
2020-03-24 14:36                     ` Alex Williamson
2020-03-24 20:23                       ` Dr. David Alan Gilbert
2020-03-25  5:31                         ` Tian, Kevin
2020-03-19 20:16 ` [PATCH v15 Kernel 5/7] vfio iommu: Update UNMAP_DMA ioctl to get dirty bitmap before unmap Kirti Wankhede
2020-03-19 20:16 ` [PATCH v15 Kernel 6/7] vfio iommu: Adds flag to indicate dirty pages tracking capability support Kirti Wankhede
2020-03-19 20:16 ` [PATCH v15 Kernel 7/7] vfio: Selective dirty page tracking if IOMMU backed device pins pages Kirti Wankhede

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