From: "Kirill A. Shutemov" <kirill@shutemov.name>
To: Song Liu <songliubraving@fb.com>
Cc: linux-mm@kvack.org, matthew.wilcox@oracle.com,
kirill.shutemov@linux.intel.com, kernel-team@fb.com,
william.kucharski@oracle.com, chad.mynhier@oracle.com,
mike.kravetz@oracle.com
Subject: Re: [PATCH v2 2/3] mm,thp: stats for file backed THP
Date: Fri, 21 Jun 2019 15:50:36 +0300 [thread overview]
Message-ID: <20190621125036.yf4yjqolu3bx77wt@box> (raw)
In-Reply-To: <20190614182204.2673660-3-songliubraving@fb.com>
On Fri, Jun 14, 2019 at 11:22:03AM -0700, Song Liu wrote:
> In preparation for non-shmem THP, this patch adds two stats and exposes
> them in /proc/meminfo
>
> Signed-off-by: Song Liu <songliubraving@fb.com>
I think you also need to cover smaps.
See my old patch for refernece:
https://git.kernel.org/pub/scm/linux/kernel/git/kas/linux.git/commit/?h=hugeext4/v6&id=e629d1c4f9200c16bd7b4b02e8016d020c0869cb
--
Kirill A. Shutemov
next prev parent reply other threads:[~2019-06-21 12:50 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-14 18:22 [PATCH v2 0/3] Enable THP for text section of non-shmem files Song Liu
2019-06-14 18:22 ` [PATCH v2 1/3] mm: check compound_head(page)->mapping in filemap_fault() Song Liu
2019-06-17 14:59 ` Rik van Riel
2019-06-14 18:22 ` [PATCH v2 2/3] mm,thp: stats for file backed THP Song Liu
2019-06-17 15:00 ` Rik van Riel
2019-06-21 12:50 ` Kirill A. Shutemov [this message]
2019-06-21 14:09 ` Song Liu
2019-06-14 18:22 ` [PATCH v2 3/3] mm,thp: add read-only THP support for (non-shmem) FS Song Liu
2019-06-17 15:42 ` Rik van Riel
2019-06-21 12:58 ` Kirill A. Shutemov
2019-06-21 13:08 ` Song Liu
2019-06-21 13:11 ` Kirill A. Shutemov
2019-06-18 21:12 ` [PATCH v2 0/3] Enable THP for text section of non-shmem files Andrew Morton
2019-06-18 21:48 ` Song Liu
2019-06-20 1:13 ` Andrew Morton
2019-06-20 2:04 ` Song Liu
2019-06-19 6:26 ` Song Liu
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