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Howlett" , Anshuman Khandual , Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Namhyung Kim , linux-perf-users@vger.kernel.org References: <20251113014656.2605447-1-samuel.holland@sifive.com> <20251113014656.2605447-5-samuel.holland@sifive.com> From: "David Hildenbrand (Red Hat)" Content-Language: en-US In-Reply-To: <20251113014656.2605447-5-samuel.holland@sifive.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Rspamd-Server: rspam03 X-Rspamd-Queue-Id: 168F0A000F X-Stat-Signature: yk939kfjztbfju8zkonnxhs4s8rwb43t X-Rspam-User: X-HE-Tag: 1763061041-930598 X-HE-Meta: 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 YLnaRlrq 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 13.11.25 02:45, Samuel Holland wrote: > From: Anshuman Khandual > > Replace READ_ONCE() with standard page table accessors i.e pxdp_get() which > anyways default into READ_ONCE() in cases where platform does not override. > > Cc: Peter Zijlstra > Cc: Ingo Molnar > Cc: Arnaldo Carvalho de Melo > Cc: Namhyung Kim > Cc: linux-perf-users@vger.kernel.org > Cc: linux-kernel@vger.kernel.org > Signed-off-by: Anshuman Khandual > Link: https://lore.kernel.org/r/20251006042622.1743675-1-anshuman.khandual@arm.com/ > Signed-off-by: Samuel Holland > --- Acked-by: David Hildenbrand (Red Hat) -- Cheers David