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[61.68.186.125]) by smtp.gmail.com with ESMTPSA id v186sm10094222pfv.141.2020.07.02.18.20.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 02 Jul 2020 18:20:13 -0700 (PDT) From: Nicholas Piggin To: linuxppc-dev@lists.ozlabs.org Cc: Nicholas Piggin , kvm-ppc@vger.kernel.org, linux-mm@kvack.org, linux-api@vger.kernel.org Subject: [PATCH v2 1/3] powerpc: remove stale calc_vm_prot_bits comment Date: Fri, 3 Jul 2020 11:19:56 +1000 Message-Id: <20200703011958.1166620-2-npiggin@gmail.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20200703011958.1166620-1-npiggin@gmail.com> References: <20200703011958.1166620-1-npiggin@gmail.com> MIME-Version: 1.0 X-Rspamd-Queue-Id: 71B801803F9B4 X-Spamd-Result: default: False [0.00 / 100.00] X-Rspamd-Server: rspam04 Content-Transfer-Encoding: quoted-printable X-Bogosity: Ham, tests=bogofilter, spamicity=0.000015, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: This comment is wrong, we wouldn't use calc_vm_prot_bits here because we are being called by calc_vm_prot_bits to modify its behaviour. Signed-off-by: Nicholas Piggin --- arch/powerpc/include/asm/mman.h | 4 ---- 1 file changed, 4 deletions(-) diff --git a/arch/powerpc/include/asm/mman.h b/arch/powerpc/include/asm/m= man.h index d610c2e07b28..4ba303ea27f5 100644 --- a/arch/powerpc/include/asm/mman.h +++ b/arch/powerpc/include/asm/mman.h @@ -13,10 +13,6 @@ #include #include =20 -/* - * This file is included by linux/mman.h, so we can't use cacl_vm_prot_b= its() - * here. How important is the optimization? - */ static inline unsigned long arch_calc_vm_prot_bits(unsigned long prot, unsigned long pkey) { --=20 2.23.0