linux-kernel - Re: [PATCH v3 2/3] driver/base: remove register_mem_block_under_node

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Message-ID: <32A5F5E1-7654-4176-8EDC-2F3616FB321B@nvidia.com>
Date: Sat, 03 May 2025 09:10:25 -0400
From: Zi Yan <ziy@...dia.com>
To: Donet Tom <donettom@...ux.ibm.com>
Cc: Mike Rapoport <rppt@...nel.org>, David Hildenbrand <david@...hat.com>,
 Oscar Salvador <osalvador@...e.de>,
 Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
 Andrew Morton <akpm@...ux-foundation.org>, rafael@...nel.org,
 Danilo Krummrich <dakr@...nel.org>, Ritesh Harjani <ritesh.list@...il.com>,
 Jonathan Cameron <Jonathan.Cameron@...wei.com>,
 Alison Schofield <alison.schofield@...el.com>,
 Yury Norov <yury.norov@...il.com>, Dave Jiang <dave.jiang@...el.com>,
 linux-mm@...ck.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 2/3] driver/base: remove
 register_mem_block_under_node_early()

On 3 May 2025, at 1:40, Donet Tom wrote:

> The function register_mem_block_under_node_early() is no longer used,
> as register_memory_blocks_under_node_early() now handles memory block
> registration during early boot.
>
> Removed register_mem_block_under_node_early() and get_nid_for_pfn(),
> the latter was only used by the former.
>
> Acked-by: David Hildenbrand <david@...hat.com>
> Signed-off-by: Donet Tom <donettom@...ux.ibm.com>
>
> ---
> v2->v3
>
> Removed temporary variable(fun) and passing
> register_mem_block_under_node_hotplug directly to walk_memory_blocks.
>
> v2 - https://lore.kernel.org/all/fbe1e0c7d91bf3fa9a64ff5d84b53ded1d0d5ac7.1745852397.git.donettom@linux.ibm.com/
> v1 - https://lore.kernel.org/all/50142a29010463f436dc5c4feb540e5de3bb09df.1744175097.git.donettom@linux.ibm.com/
> ---
>  drivers/base/node.c | 58 +--------------------------------------------
>  1 file changed, 1 insertion(+), 57 deletions(-)
>
LGTM. Acked-by: Zi Yan <ziy@...dia.com>

--
Best Regards,
Yan, Zi