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Date: Mon, 8 Apr 2024 08:28:16 +0200
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Subject: Re: [PATCH 4/4] mm: replace set_pte_at_notify() with just
 set_pte_at()
To: Paolo Bonzini <pbonzini@redhat.com>, linux-kernel@vger.kernel.org,
 kvm@vger.kernel.org
Cc: Marc Zyngier <maz@kernel.org>, Oliver Upton <oliver.upton@linux.dev>,
 Tianrui Zhao <zhaotianrui@loongson.cn>, Bibo Mao <maobibo@loongson.cn>,
 Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
 Nicholas Piggin <npiggin@gmail.com>, Anup Patel <anup@brainfault.org>,
 Atish Patra <atishp@atishpatra.org>, Sean Christopherson
 <seanjc@google.com>, Andrew Morton <akpm@linux-foundation.org>,
 David Hildenbrand <david@redhat.com>, linux-arm-kernel@lists.infradead.org,
 kvmarm@lists.linux.dev, loongarch@lists.linux.dev,
 linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
 kvm-riscv@lists.infradead.org, linux-mm@kvack.org,
 linux-trace-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org
References: <20240405115815.3226315-1-pbonzini@redhat.com>
 <20240405115815.3226315-5-pbonzini@redhat.com>
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From: =?UTF-8?Q?Philippe_Mathieu-Daud=C3=A9?= <philmd@linaro.org>
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On 5/4/24 13:58, Paolo Bonzini wrote:
> With the demise of the .change_pte() MMU notifier callback, there is no
> notification happening in set_pte_at_notify().  It is a synonym of
> set_pte_at() and can be replaced with it.
> 
> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
> ---
>   include/linux/mmu_notifier.h | 2 --
>   kernel/events/uprobes.c      | 5 ++---
>   mm/ksm.c                     | 4 ++--
>   mm/memory.c                  | 7 +------
>   mm/migrate_device.c          | 8 ++------
>   5 files changed, 7 insertions(+), 19 deletions(-)

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>