From: "Hillf Danton" <hillf.zj@alibaba-inc.com>
To: "Aneesh Kumar" <aneesh.kumar@linux.vnet.ibm.com>
Cc: "linux-kernel" <linux-kernel@vger.kernel.org>, <linux-mm@kvack.org>
Subject: Re: [RFC PATCH 3/4] mm/mmu_gather: Track page size with mmu gather and force flush if page size change
Date: Mon, 30 May 2016 16:21:34 +0800 [thread overview]
Message-ID: <001a01d1ba4c$47742590$d65c70b0$@alibaba-inc.com> (raw)
In-Reply-To: <001801d1ba44$dc78c5e0$956a51a0$@alibaba-inc.com>
> diff --git a/include/asm-generic/tlb.h b/include/asm-generic/tlb.h
> index 2ac8fe202e9a..3ca36c111b47 100644
> --- a/include/asm-generic/tlb.h
> +++ b/include/asm-generic/tlb.h
> @@ -112,6 +112,7 @@ struct mmu_gather {
> * that that we can adjust the range after the flush
> */
> unsigned long addr;
> + int page_size;
Add a comment for it please.
Hillf
> };
next parent reply other threads:[~2016-05-30 8:27 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <001801d1ba44$dc78c5e0$956a51a0$@alibaba-inc.com>
2016-05-30 8:21 ` Hillf Danton [this message]
2016-05-30 5:44 [RFC PATCH 1/4] mm/hugetlb: Simplify hugetlb unmap Aneesh Kumar K.V
2016-05-30 5:44 ` [RFC PATCH 3/4] mm/mmu_gather: Track page size with mmu gather and force flush if page size change Aneesh Kumar K.V
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