From: Anshuman Khandual <anshuman.khandual@arm.com>
To: Wei Li <liwei213@huawei.com>, catalin.marinas@arm.com, will@kernel.org
Cc: song.bao.hua@hisilicon.com, sujunfei2@hisilicon.com,
saberlily.xia@hisilicon.com,
linux-arm-kernel@lists.infradead.org, steve.capper@arm.com,
puck.chen@hisilicon.com, linux-kernel@vger.kernel.org,
rppt@linux.ibm.com, fengbaopeng2@hisilicon.com,
nsaenzjulienne@suse.de, butao@hisilicon.com
Subject: Re: [PATCH] arm64: mm: free unused memmap for sparse memory model that define VMEMMAP
Date: Thu, 23 Jul 2020 08:03:13 +0530 [thread overview]
Message-ID: <dce65cf2-399b-28a7-8375-c8d5a69a9c81@arm.com> (raw)
In-Reply-To: <20200721073203.107862-1-liwei213@huawei.com>
On 07/21/2020 01:02 PM, Wei Li wrote:
> For the memory hole, sparse memory model that define SPARSEMEM_VMEMMAP
> do not free the reserved memory for the page map, this patch do it.
>
> Signed-off-by: Wei Li <liwei213@huawei.com>
> Signed-off-by: Chen Feng <puck.chen@hisilicon.com>
> Signed-off-by: Xia Qing <saberlily.xia@hisilicon.com>
> ---
> arch/arm64/mm/init.c | 81 +++++++++++++++++++++++++++++++++++++++++++++-------
> 1 file changed, 71 insertions(+), 10 deletions(-)
This patch does not compile on 5.8-rc6 with defconfig.
next prev parent reply other threads:[~2020-07-23 2:34 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-21 7:32 [PATCH] arm64: mm: free unused memmap for sparse memory model that define VMEMMAP Wei Li
2020-07-22 6:07 ` Mike Rapoport
2020-07-22 8:41 ` 答复: " liwei (CM)
2020-07-22 12:49 ` Catalin Marinas
2020-07-22 13:40 ` 答复: " liwei (CM)
2020-07-23 11:29 ` Catalin Marinas
2020-07-23 13:18 ` Mike Rapoport
2020-07-24 3:40 ` 答复: " liwei (CM)
2020-07-23 2:33 ` Anshuman Khandual [this message]
2020-07-23 3:28 ` liwei (CM)
[not found] <20200708015555.14946-1-liwei213@huawei.com>
2020-07-08 7:18 ` Song Bao Hua (Barry Song)
2020-07-08 7:51 ` 答复: " liwei (CM)
2020-07-09 12:27 ` Song Bao Hua (Barry Song)
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