From: Mike Rapoport <rppt@kernel.org>
To: Anthony Yznaga <anthony.yznaga@oracle.com>
Cc: davem@davemloft.net, andreas@gaisler.com, arnd@arndb.de,
muchun.song@linux.dev, osalvador@suse.de,
akpm@linux-foundation.org, david@redhat.com,
lorenzo.stoakes@oracle.com, Liam.Howlett@oracle.com,
vbabka@suse.cz, surenb@google.com, mhocko@suse.com,
linux-mm@kvack.org, sparclinux@vger.kernel.org,
linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org,
alexghiti@rivosinc.com, agordeev@linux.ibm.com,
anshuman.khandual@arm.com, christophe.leroy@csgroup.eu,
ryan.roberts@arm.com, will@kernel.org
Subject: Re: [PATCH 0/3] drop hugetlb_free_pgd_range()
Date: Wed, 16 Jul 2025 09:36:17 +0300 [thread overview]
Message-ID: <aHdIYXvppA6RKxic@kernel.org> (raw)
In-Reply-To: <20250716012611.10369-1-anthony.yznaga@oracle.com>
On Tue, Jul 15, 2025 at 06:26:08PM -0700, Anthony Yznaga wrote:
> For all architectures that support hugetlb except for sparc,
> hugetlb_free_pgd_range() just calls free_pgd_range(). It turns out
> the sparc implementation is essentially identical to free_pgd_range()
> and can be removed. Remove it and update free_pgtables() to treat
> hugetlb VMAs the same as others.
>
> Anthony Yznaga (3):
> sparc64: remove hugetlb_free_pgd_range()
> mm: remove call to hugetlb_free_pgd_range()
> mm: drop hugetlb_free_pgd_range()
Acked-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
> arch/sparc/include/asm/hugetlb.h | 5 --
> arch/sparc/mm/hugetlbpage.c | 119 -------------------------------
> include/asm-generic/hugetlb.h | 9 ---
> include/linux/hugetlb.h | 7 --
> mm/memory.c | 42 +++++------
> 5 files changed, 18 insertions(+), 164 deletions(-)
>
> --
> 2.47.1
>
--
Sincerely yours,
Mike.
next prev parent reply other threads:[~2025-07-16 6:36 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-16 1:26 [PATCH 0/3] drop hugetlb_free_pgd_range() Anthony Yznaga
2025-07-16 1:26 ` [PATCH 1/3] sparc64: remove hugetlb_free_pgd_range() Anthony Yznaga
2025-07-16 8:20 ` David Hildenbrand
2025-07-16 16:42 ` Anthony Yznaga
2025-07-16 1:26 ` [PATCH 2/3] mm: remove call to hugetlb_free_pgd_range() Anthony Yznaga
2025-07-16 1:26 ` [PATCH 3/3] mm: drop hugetlb_free_pgd_range() Anthony Yznaga
2025-07-16 6:36 ` Mike Rapoport [this message]
2025-07-16 8:05 ` [PATCH 0/3] " Oscar Salvador
2025-07-16 8:16 ` Oscar Salvador
2025-07-25 7:50 ` John Paul Adrian Glaubitz
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