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Fri, 20 Mar 2026 22:19:54 -0700 (PDT) From: Ritesh Harjani (IBM) To: Baolin Wang , akpm@linux-foundation.org, david@kernel.org Cc: ljs@kernel.org, Liam.Howlett@oracle.com, vbabka@kernel.org, rppt@kernel.org, surenb@google.com, mhocko@suse.com, baolin.wang@linux.alibaba.com, linux-arm-kernel@lists.infradead.org, x86@kernel.org, linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, kvm@vger.kernel.org, open , linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/6] mm: change to return bool for ptep_clear_flush_young()/clear_flush_young_ptes() In-Reply-To: <5d24b34d8b7860dc2188408b3fa530193bcc5caa.1773890510.git.baolin.wang@linux.alibaba.com> Date: Sat, 21 Mar 2026 10:48:41 +0530 Message-ID: References: <5d24b34d8b7860dc2188408b3fa530193bcc5caa.1773890510.git.baolin.wang@linux.alibaba.com> X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: Precedence: list Baolin Wang writes: > The ptep_clear_flush_young() and clear_flush_young_ptes() are used to clear > the young flag and flush the TLB, returning whether the young flag was set. > Change the return type to bool to make the intention clearer. > > Signed-off-by: Baolin Wang > --- > arch/arm64/include/asm/pgtable.h | 15 +++++++-------- > arch/arm64/mm/contpte.c | 4 ++-- > arch/parisc/include/asm/pgtable.h | 2 +- > arch/parisc/kernel/cache.c | 8 ++++---- > arch/powerpc/include/asm/nohash/64/pgtable.h | 2 +- > arch/riscv/include/asm/pgtable.h | 4 ++-- > arch/s390/include/asm/pgtable.h | 4 ++-- > arch/x86/include/asm/pgtable.h | 4 ++-- > arch/x86/mm/pgtable.c | 4 ++-- > include/linux/pgtable.h | 8 ++++---- > mm/pgtable-generic.c | 7 ++++--- > 11 files changed, 31 insertions(+), 31 deletions(-) LGTM. Please feel free to add: Reviewed-by: Ritesh Harjani (IBM)