From: "David Hildenbrand (Arm)" <david@kernel.org>
To: Yuan Liu <yuan1.liu@intel.com>,
Oscar Salvador <osalvador@suse.de>,
Mike Rapoport <rppt@kernel.org>,
Wei Yang <richard.weiyang@gmail.com>
Cc: linux-mm@kvack.org, Yong Hu <yong.hu@intel.com>,
Nanhai Zou <nanhai.zou@intel.com>,
Tim Chen <tim.c.chen@linux.intel.com>,
Qiuxu Zhuo <qiuxu.zhuo@intel.com>,
Yu C Chen <yu.c.chen@intel.com>, Pan Deng <pan.deng@intel.com>,
Tianyou Li <tianyou.li@intel.com>,
Chen Zhang <zhangchen.kidd@jd.com>,
Jason Zeng <jason.zeng@intel.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v5 1/5] mm: move mirrored memory overlap checking to the outer loop
Date: Thu, 25 Jun 2026 14:04:44 +0200 [thread overview]
Message-ID: <fc62528f-99a8-4759-9880-d56077a0f6ec@kernel.org> (raw)
In-Reply-To: <20260520093457.3719960-2-yuan1.liu@intel.com>
On 5/20/26 11:34, Yuan Liu wrote:
> Move the overlap memmap initialization check from memmap_init_range()
> to memmap_init(), and replace the per-PFN check with a memblock-based
> check.
>
> Reviewed-by: Wei Yang <richard.weiyang@gmail.com>
> Reviewed-by: Jason Zeng <jason.zeng@intel.com>
> Signed-off-by: Yuan Liu <yuan1.liu@intel.com>
> ---
IIRC, with the patch from Mike+Wei this patch here should no longer be required,
right?
https://lore.kernel.org/r/20260625073941.145014-1-rppt@kernel.org
--
Cheers,
David
next prev parent reply other threads:[~2026-06-25 12:04 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-20 9:34 [PATCH v5 0/5] mm/memory_hotplug: optimize zone contiguous check when changing pfn range Yuan Liu
2026-05-20 9:34 ` [PATCH v5 1/5] mm: move mirrored memory overlap checking to the outer loop Yuan Liu
2026-05-21 3:33 ` Wei Yang
2026-05-22 7:43 ` Liu, Yuan1
2026-05-25 8:35 ` Wei Yang
2026-06-02 7:55 ` Liu, Yuan1
2026-06-12 2:44 ` Wei Yang
2026-06-25 12:04 ` David Hildenbrand (Arm) [this message]
2026-06-26 8:26 ` Liu, Yuan1
2026-07-02 13:19 ` David Hildenbrand (Arm)
2026-07-10 3:19 ` Liu, Yuan1
2026-05-20 9:34 ` [PATCH v5 2/5] mm: skip non-mirrored ZONE_NORMAL memory map init when kernelcore=mirror Yuan Liu
2026-05-20 9:34 ` [PATCH v5 3/5] mm: remove the special early-section handling from pfn_valid() and for_each_valid_pfn() Yuan Liu
2026-05-20 9:34 ` [PATCH v5 4/5] mm/memory_hotplug: optimize zone contiguous check when changing pfn range Yuan Liu
2026-05-20 9:34 ` [PATCH v5 5/5] mm/memory_hotplug: improve shrink_zone_span() subsection boundary checks Yuan Liu
2026-05-21 2:59 ` [PATCH v5 0/5] mm/memory_hotplug: optimize zone contiguous check when changing pfn range Wei Yang
2026-05-21 5:16 ` Liu, Yuan1
2026-06-01 7:17 ` Mike Rapoport
2026-06-02 7:37 ` Liu, Yuan1
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