linux-kernel - Re: [PATCH v4 24/26] arch_numa: switch over to numa

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Message-Id: <19f7ccec-db2a-4176-b6d9-12abe0586d07@app.fastmail.com>
Date: Wed, 07 Aug 2024 20:53:04 +0200
From: "Arnd Bergmann" <arnd@...db.de>
To: "Mike Rapoport" <rppt@...nel.org>
Cc: linux-kernel@...r.kernel.org,
 "Alexander Gordeev" <agordeev@...ux.ibm.com>,
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Subject: Re: [PATCH v4 24/26] arch_numa: switch over to numa_memblks

On Wed, Aug 7, 2024, at 20:18, Mike Rapoport wrote:
> On Wed, Aug 07, 2024 at 08:58:37AM +0200, Arnd Bergmann wrote:
>> On Wed, Aug 7, 2024, at 08:41, Mike Rapoport wrote:
>> > 
>> >  void __init arch_numa_init(void);
>> >  int __init numa_add_memblk(int nodeid, u64 start, u64 end);
>> > -void __init numa_set_distance(int from, int to, int distance);
>> > -void __init numa_free_distance(void);
>> >  void __init early_map_cpu_to_node(unsigned int cpu, int nid);
>> >  int __init early_cpu_to_node(int cpu);
>> >  void numa_store_cpu_info(unsigned int cpu);
>> 
>> but is still declared as __init in the header, so it is
>> still put in that section and discarded after boot.
>
> I believe this should fix it

Yes, sorry I should have posted the patch as well, this is
what I tested with locally.

     Arnd