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Wed, 08 May 2019 15:59:01 -0700 (PDT) Date: Wed, 8 May 2019 15:59:00 -0700 From: Yury Norov To: Yury Norov Subject: Re: [PATCH v9 00/24] ILP32 for ARM64 Message-ID: <20190508225900.GA14091@yury-thinkpad> References: <20180516081910.10067-1-ynorov@caviumnetworks.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20180516081910.10067-1-ynorov@caviumnetworks.com> User-Agent: Mutt/1.9.4 (2018-02-28) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190508_155903_854643_3828A172 X-CRM114-Status: GOOD ( 12.88 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-doc@vger.kernel.org, Szabolcs Nagy , Catalin Marinas , Heiko Carstens , Philipp Tomsich , Joseph Myers , linux-arch@vger.kernel.org, Steve Ellcey , Prasun Kapoor , Andreas Schwab , Alexander Graf , Geert Uytterhoeven , Bamvor Zhangjian , Dave Martin , Adam Borowski , Manuel Montezelo , James Hogan , Chris Metcalf , Arnd Bergmann , Andrew Pinski , Lin Yongting , Alexey Klimov , Mark Brown , linux-arm-kernel@lists.infradead.org, Maxim Kuvyrkov , Florian Weimer , linux-api@vger.kernel.org, Nathan_Lynch , linux-kernel@vger.kernel.org, James Morse , Ramana Radhakrishnan , Martin Schwidefsky , "David S . Miller" , Christoph Muellner Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi all, On Wed, May 16, 2018 at 11:18:45AM +0300, Yury Norov wrote: > This series enables AARCH64 with ILP32 mode. > > As supporting work, it introduces ARCH_32BIT_OFF_T configuration > option that is enabled for existing 32-bit architectures but disabled > for new arches (so 64-bit off_t userspace type is used by new userspace). > Also it deprecates getrlimit and setrlimit syscalls prior to prlimit64. > > Based on kernel v4.16. Tested with LTP, glibc testsuite, trinity, lmbench, > CPUSpec. > > This series on github: > https://github.com/norov/linux/tree/ilp32-4.16 > Linaro toolchain: > http://snapshots.linaro.org/components/toolchain/binaries/7.3-2018.04-rc1/aarch64-linux-gnu_ilp32/ > Debian repo: > http://people.linaro.org/~wookey/ilp32/ > OpenSUSE repo: > https://build.opensuse.org/project/show/devel:ARM:Factory:Contrib:ILP32 This is the 5.1-based version. Changes comparing to 5.0: - drop arch patches that has been taken upstream: 80d7da1cac62 asm-generic: Drop getrlimit and setrlimit syscalls from default list 942fa985e9f1 32-bit userspace ABI: introduce ARCH_32BIT_OFF_T config option 0d0216c03a7a compat ABI: use non-compat openat and open_by_handle_at variants - in include/linux/thread_bits.h define current_thread_info() prior to inclusion of asm/thread_info.h, to avoid circullar dependencies (thread: move thread bits accessors to separated file); - enable old IPC interfaces for ilp32, according to mainline changes (arm64: ilp32: introduce syscall table for ILP32). Thanks, Yury _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel