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[76.210.143.223]) by smtp.gmail.com with ESMTPSA id u2sm12465061pfl.21.2020.07.26.10.44.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 26 Jul 2020 10:44:48 -0700 (PDT) Date: Sun, 26 Jul 2020 10:44:48 -0700 (PDT) X-Google-Original-Date: Sun, 26 Jul 2020 10:44:45 PDT (-0700) Subject: Re: [PATCH 4/6] arch, mm: wire up secretmemfd system call were relevant In-Reply-To: <20200720092435.17469-5-rppt@kernel.org> From: Palmer Dabbelt To: rppt@kernel.org Message-ID: Mime-Version: 1.0 (MHng) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200726_134453_793581_C5FD7353 X-CRM114-Status: GOOD ( 15.13 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: peterz@infradead.org, catalin.marinas@arm.com, dave.hansen@linux.intel.com, linux-mm@kvack.org, hpa@zytor.com, cl@linux.com, idan.yaniv@ibm.com, dan.j.williams@intel.com, elena.reshetova@intel.com, linux-arch@vger.kernel.org, tycho@tycho.ws, linux-nvdimm@lists.01.org, will@kernel.org, x86@kernel.org, willy@infradead.org, rppt@linux.ibm.com, mingo@redhat.com, Arnd Bergmann , jejb@linux.ibm.com, bp@alien8.de, viro@zeniv.linux.org.uk, luto@kernel.org, Paul Walmsley , kirill@shutemov.name, tglx@linutronix.de, linux-arm-kernel@lists.infradead.org, linux-api@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, linux-fsdevel@vger.kernel.org, akpm@linux-foundation.org, rppt@kernel.org Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org On Mon, 20 Jul 2020 02:24:33 PDT (-0700), rppt@kernel.org wrote: > From: Mike Rapoport > > Wire up secretmemfd system call on architectures that define > ARCH_HAS_SET_DIRECT_MAP, namely arm64, risc-v and x86. > > Signed-off-by: Mike Rapoport > --- > arch/arm64/include/asm/unistd32.h | 2 ++ > arch/arm64/include/uapi/asm/unistd.h | 1 + > arch/riscv/include/asm/unistd.h | 1 + > arch/x86/entry/syscalls/syscall_32.tbl | 1 + > arch/x86/entry/syscalls/syscall_64.tbl | 1 + > include/linux/syscalls.h | 1 + > include/uapi/asm-generic/unistd.h | 7 ++++++- > 7 files changed, 13 insertions(+), 1 deletion(-) > > diff --git a/arch/riscv/include/asm/unistd.h b/arch/riscv/include/asm/unistd.h > index 977ee6181dab..9e47d9aed5eb 100644 > --- a/arch/riscv/include/asm/unistd.h > +++ b/arch/riscv/include/asm/unistd.h > @@ -9,6 +9,7 @@ > */ > > #define __ARCH_WANT_SYS_CLONE > +#define __ARCH_WANT_SECRETMEMFD > > #include Acked-by: Palmer Dabbelt _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv