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Date: Wed, 12 Jun 2024 20:38:21 +0200
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Subject: Re: [PATCH v1 1/3] mm: pass meminit_context to __free_pages_core()
To: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org,
 linux-hyperv@vger.kernel.org, virtualization@lists.linux.dev,
 xen-devel@lists.xenproject.org, kasan-dev@googlegroups.com,
 Mike Rapoport <rppt@kernel.org>, Oscar Salvador <osalvador@suse.de>,
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 =?UTF-8?Q?Eugenio_P=C3=A9rez?= <eperezma@redhat.com>,
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References: <20240607090939.89524-1-david@redhat.com>
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From: David Hildenbrand <david@redhat.com>
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In-Reply-To: <20240611121942.050a2215143af0ecb576122f@linux-foundation.org>
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On 11.06.24 21:19, Andrew Morton wrote:
> On Tue, 11 Jun 2024 12:06:56 +0200 David Hildenbrand <david@redhat.com> wrote:
> 
>> On 07.06.24 11:09, David Hildenbrand wrote:
>>> In preparation for further changes, let's teach __free_pages_core()
>>> about the differences of memory hotplug handling.
>>>
>>> Move the memory hotplug specific handling from generic_online_page() to
>>> __free_pages_core(), use adjust_managed_page_count() on the memory
>>> hotplug path, and spell out why memory freed via memblock
>>> cannot currently use adjust_managed_page_count().
>>>
>>> Signed-off-by: David Hildenbrand <david@redhat.com>
>>> ---
>>
>> @Andrew, can you squash the following?
> 
> Sure.
> 
> I queued it against "mm: pass meminit_context to __free_pages_core()",
> not against
> 
>> Subject: [PATCH] fixup: mm/highmem: make nr_free_highpages() return "unsigned
>>    long"
> 

Can you squash the following as well? (hopefully the last fixup, otherwise I
might just resend a v2)


 From 53c8c5834e638b2ae5e2a34fa7d49ce0dcf25192 Mon Sep 17 00:00:00 2001
From: David Hildenbrand <david@redhat.com>
Date: Wed, 12 Jun 2024 20:31:07 +0200
Subject: [PATCH] fixup: mm: pass meminit_context to __free_pages_core()

Let's add the parameter name also in the declaration.

Signed-off-by: David Hildenbrand <david@redhat.com>
---
  mm/internal.h | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/internal.h b/mm/internal.h
index 14bab8a41baf6..254dd907bf9a2 100644
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -605,7 +605,7 @@ extern void __putback_isolated_page(struct page *page, unsigned int order,
  extern void memblock_free_pages(struct page *page, unsigned long pfn,
  					unsigned int order);
  extern void __free_pages_core(struct page *page, unsigned int order,
-		enum meminit_context);
+		enum meminit_context context);
  
  /*
   * This will have no effect, other than possibly generating a warning, if the
-- 
2.45.2


-- 
Cheers,

David / dhildenb