From: Zi Yan <ziy@nvidia.com>
To: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Cc: <akpm@linux-foundation.org>,
Andrea Arcangeli <aarcange@redhat.com>,
"Yang Shi" <yang.shi@linux.alibaba.com>,
Ralph Campbell <rcampbell@nvidia.com>,
John Hubbard <jhubbard@nvidia.com>,
William Kucharski <william.kucharski@oracle.com>,
<linux-mm@kvack.org>, <linux-kernel@vger.kernel.org>
Subject: Re: [PATCHv3, RESEND 1/8] khugepaged: Add self test
Date: Wed, 15 Apr 2020 11:39:53 -0400 [thread overview]
Message-ID: <3DDA6828-36E9-4D1E-8F8A-4FA1D913DE89@nvidia.com> (raw)
In-Reply-To: <20200413125220.663-2-kirill.shutemov@linux.intel.com>
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On 13 Apr 2020, at 8:52, Kirill A. Shutemov wrote:
> External email: Use caution opening links or attachments
>
>
> The test checks if khugepaged is able to recover huge page where we
> expect to do so. It only covers anon-THP for now.
>
> Currently the test shows few failures. They are going to be addressed by
> the following patches.
>
> Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Reviewed-by: Zi Yan <ziy@nvidia.com>
Tested-by: Zi Yan <ziy@nvidia.com>
All tests passed with the whole series applied on v5.6 and Linus’ tree (commit: 8632e9b5).
Thanks.
—
Best Regards,
Yan Zi
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next prev parent reply other threads:[~2020-04-15 15:40 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-13 12:52 [PATCHv3, RESEND 0/8] thp/khugepaged improvements and CoW semantics Kirill A. Shutemov
2020-04-13 12:52 ` [PATCHv3, RESEND 1/8] khugepaged: Add self test Kirill A. Shutemov
2020-04-15 15:39 ` Zi Yan [this message]
2020-04-15 20:11 ` Yang Shi
2020-04-13 12:52 ` [PATCHv3, RESEND 2/8] khugepaged: Do not stop collapse if less than half PTEs are referenced Kirill A. Shutemov
2020-04-15 20:31 ` Yang Shi
2020-04-13 12:52 ` [PATCHv3, RESEND 3/8] khugepaged: Drain all LRU caches before scanning pages Kirill A. Shutemov
2020-04-15 20:31 ` Yang Shi
2020-04-13 12:52 ` [PATCHv3, RESEND 4/8] khugepaged: Drain LRU add pagevec after swapin Kirill A. Shutemov
2020-04-15 20:32 ` Yang Shi
2020-04-13 12:52 ` [PATCHv3, RESEND 5/8] khugepaged: Allow to collapse a page shared across fork Kirill A. Shutemov
2020-04-13 20:48 ` John Hubbard
2020-04-14 21:35 ` Kirill A. Shutemov
2020-04-15 2:42 ` John Hubbard
2020-04-15 2:43 ` John Hubbard
2020-04-15 20:39 ` Yang Shi
2020-04-13 12:52 ` [PATCHv3, RESEND 6/8] khugepaged: Allow to collapse PTE-mapped compound pages Kirill A. Shutemov
2020-04-15 20:46 ` Yang Shi
2020-04-15 21:44 ` Andrew Morton
2020-04-15 21:52 ` Kirill A. Shutemov
2020-04-15 22:52 ` Andrew Morton
2020-04-15 22:59 ` Kirill A. Shutemov
2020-04-13 12:52 ` [PATCHv3, RESEND 7/8] thp: Change CoW semantics for anon-THP Kirill A. Shutemov
2020-04-15 21:19 ` Yang Shi
2020-04-13 12:52 ` [PATCHv3, RESEND 8/8] khugepaged: Introduce 'max_ptes_shared' tunable Kirill A. Shutemov
2020-04-15 21:25 ` Yang Shi
2020-04-16 15:52 ` Kirill A. Shutemov
2020-04-16 18:25 ` Yang Shi
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