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Thu, 1 May 2025 13:50:05 GMT Received: from smtpav01.dal12v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 8364158059; Thu, 1 May 2025 13:50:05 +0000 (GMT) Received: from smtpav01.dal12v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 06BA558057; Thu, 1 May 2025 13:50:01 +0000 (GMT) Received: from [9.39.16.182] (unknown [9.39.16.182]) by smtpav01.dal12v.mail.ibm.com (Postfix) with ESMTP; Thu, 1 May 2025 13:50:00 +0000 (GMT) Message-ID: <3abcf12a-af48-4f38-815e-ec03c2c87c60@linux.ibm.com> Date: Thu, 1 May 2025 19:19:59 +0530 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 2/2] driver/base: Remove unused functions To: Oscar Salvador Cc: Mike Rapoport , David Hildenbrand , Greg Kroah-Hartman , Andrew Morton , rafael@kernel.org, Danilo Krummrich , Ritesh Harjani , Jonathan Cameron , Alison Schofield , Yury Norov , Dave Jiang , linux-mm@kvack.org, linux-kernel@vger.kernel.org References: <273649393600cb33ac3eec0e9a523c2d1853a47c.1745852397.git.donettom@linux.ibm.com> Content-Language: en-US From: Donet Tom In-Reply-To: Content-Type: text/plain; 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Therefore, these unused >> functions have been removed. >> >> Signed-off-by: Donet Tom >> --- >> drivers/base/node.c | 54 +-------------------------------------------- >> 1 file changed, 1 insertion(+), 53 deletions(-) > ... > >> @@ -895,10 +846,7 @@ void register_memory_blocks_under_node(int nid, unsigned long start_pfn, >> { >> walk_memory_blocks_func_t func; >> >> - if (context == MEMINIT_HOTPLUG) >> - func = register_mem_block_under_node_hotplug; >> - else >> - func = register_mem_block_under_node_early; >> + func = register_mem_block_under_node_hotplug; >> >> walk_memory_blocks(PFN_PHYS(start_pfn), PFN_PHYS(end_pfn - start_pfn), >> (void *)&nid, func); > So we have now: > > register_memory_blocks_under_node - wrt. hotplug > register_memory_blocks_under_node_early - wrt. boot > > AFAICS, we can drop the 'context' parameter from this function because > we do not need it anymore, right? The functions that get called > eventually, register_mem_block_under_node_hotplug() and > register_mem_block_under_node_early(), already know its context and pass > it on to do_register_memory_block_under_node(). Hi Oscar Yes we can drop 'context' parameter.  I will add this change in next version. Thanks Donet > >