From: Christoph Hellwig <hch@infradead.org>
To: Cong Wang <xiyou.wangcong@gmail.com>
Cc: iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org
Subject: Re: [Patch v2 1/3] iommu: match the original algorithm
Date: Mon, 2 Dec 2019 08:58:47 -0800 [thread overview]
Message-ID: <20191202165847.GA30032@infradead.org> (raw)
In-Reply-To: <20191129004855.18506-2-xiyou.wangcong@gmail.com>
I think a subject line better describes what you change, no that
it matches an original algorithm. The fact that the fix matches
the original algorithm can go somewhere towards the commit log,
preferably with a reference to the actual paper.
next prev parent reply other threads:[~2019-12-02 16:58 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-29 0:48 [Patch v2 0/3] iommu: reduce spinlock contention on fast path Cong Wang
2019-11-29 0:48 ` [Patch v2 1/3] iommu: match the original algorithm Cong Wang
2019-11-29 14:43 ` John Garry
2019-11-30 5:58 ` Cong Wang
2019-12-02 10:55 ` John Garry
2019-12-03 19:26 ` Cong Wang
2019-12-02 16:58 ` Christoph Hellwig [this message]
2019-12-03 19:24 ` Cong Wang
2019-11-29 0:48 ` [Patch v2 2/3] iommu: optimize iova_magazine_free_pfns() Cong Wang
2019-11-29 13:24 ` John Garry
2019-11-30 6:02 ` Cong Wang
2019-12-02 10:02 ` John Garry
2019-12-03 19:40 ` Cong Wang
2019-12-02 16:59 ` Christoph Hellwig
2019-12-03 19:28 ` Cong Wang
2019-11-29 0:48 ` [Patch v2 3/3] iommu: avoid taking iova_rbtree_lock twice Cong Wang
2019-11-29 13:34 ` John Garry
2019-11-30 6:03 ` Cong Wang
2019-12-17 9:43 ` [Patch v2 0/3] iommu: reduce spinlock contention on fast path Joerg Roedel
2019-12-18 4:32 ` Cong Wang
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