Re: [PATCH V4] swiotlb: Split up single swiotlb lock

To: Tianyu Lan <ltykernel@xxxxxxxxx>
Subject: Re: [PATCH V4] swiotlb: Split up single swiotlb lock
From: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Date: Mon, 11 Jul 2022 23:44:05 -0700
Cc: corbet@xxxxxxx, hch@xxxxxxxxxxxxx, m.szyprowski@xxxxxxxxxxx, robin.murphy@xxxxxxx, paulmck@xxxxxxxxxx, bp@xxxxxxx, keescook@xxxxxxxxxxxx, akpm@xxxxxxxxxxxxxxxxxxxx, pmladek@xxxxxxxx, rdunlap@xxxxxxxxxxxxx, damien.lemoal@xxxxxxxxxxxxxxxxxx, michael.h.kelley@xxxxxxxxxxxxx, kys@xxxxxxxxxxxxx, Tianyu Lan <Tianyu.Lan@xxxxxxxxxxxxx>, iommu@xxxxxxxxxxxxxxxxxxxxxxxxxx, linux-doc@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, vkuznets@xxxxxxxxxx, wei.liu@xxxxxxxxxx, parri.andrea@xxxxxxxxx, thomas.lendacky@xxxxxxx, linux-hyperv@xxxxxxxxxxxxxxx, kirill.shutemov@xxxxxxxxx, andi.kleen@xxxxxxxxx, Andi Kleen <ak@xxxxxxxxxxxxxxx>
In-reply-to: <20220708161544.522312-1-ltykernel@gmail.com>
References: <20220708161544.522312-1-ltykernel@gmail.com>

Thanks,

applied to the dma-mapping tree.

References:
- [PATCH V4] swiotlb: Split up single swiotlb lock
  - From: Tianyu Lan