Buildresult: powerpc-fixes/arm64-defconfig/arm64-gcc5 built on Sep 28 2019, 23:28

kisskb

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Status:	OK
Date/Time:	Sep 28 2019, 23:28
Duration:	0:02:44.614222
Builder:	ka4
Revision:	powerpc/book3s64/hash/4k: 4k supports only 16TB linear mapping (`fc61b90e905ded24ba5ca0697677894a5586e2f5)`
Target:	powerpc-fixes/arm64-defconfig/arm64-gcc5
Branch:	powerpc-fixes
Compiler:	arm64-gcc5 (aarch64-linux-gcc.br_real (Buildroot 2016.11-git-00613-ge98b4dd) 5.4.0 / GNU ld (GNU Binutils) 2.25.1)
Config:	defconfig (download)
Log:	Download original Possible warnings (5) arch/arm64/configs/defconfig:726:warning: symbol value 'm' invalid for REMOTEPROC drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/spinlock.h:288:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized] WARNING: "HYPERVISOR_platform_op" [vmlinux] is a static EXPORT_SYMBOL_GPL WARNING: "HYPERVISOR_platform_op" [vmlinux] is a static EXPORT_SYMBOL_GPL Full Log # git rev-parse -q --verify fc61b90e905ded24ba5ca0697677894a5586e2f5^{commit} fc61b90e905ded24ba5ca0697677894a5586e2f5 already have revision, skipping fetch # git checkout -q -f -B kisskb fc61b90e905ded24ba5ca0697677894a5586e2f5 # git clean -qxdf # < git log -1 # commit fc61b90e905ded24ba5ca0697677894a5586e2f5 # Author: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> # Date: Tue Sep 17 20:27:00 2019 +0530 # # powerpc/book3s64/hash/4k: 4k supports only 16TB linear mapping # # With commit: 0034d395f89d ("powerpc/mm/hash64: Map all the kernel # regions in the same 0xc range"), we now split the 64TB address range # into 4 contexts each of 16TB. That implies we can do only 16TB linear # mapping. Make sure we don't add physical memory above 16TB if that is # present in the system. # # Fixes: 0034d395f89d ("powerpc/mm/hash64: Map all the kernel regions in thesame 0xc range") # Reported-by: Cameron Berkenpas <cam@neo-zeon.de> # Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # Link: https://lore.kernel.org/r/20190917145702.9214-1-aneesh.kumar@linux.ibm.com # < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-gcc --version # < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-ld --version # < git log --format=%s --max-count=1 fc61b90e905ded24ba5ca0697677894a5586e2f5 # < make -s -j 120 ARCH=arm64 O=/kisskb/build/powerpc-fixes_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- defconfig arch/arm64/configs/defconfig:726:warning: symbol value 'm' invalid for REMOTEPROC # make -s -j 120 ARCH=arm64 O=/kisskb/build/powerpc-fixes_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- arch/arm64/Makefile:27: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum arch/arm64/Makefile:38: LSE atomics not supported by binutils arch/arm64/Makefile:62: CROSS_COMPILE_COMPAT not defined or empty, the compat vDSO will not be built /kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c: In function 'sh_mobile_i2c_isr': /kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized] pd->msg->buf[real_pos] = data; ^ /kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:372:16: note: 'data' was declared here unsigned char data; ^ In file included from /kisskb/src/include/linux/rwsem.h:16:0, from /kisskb/src/include/linux/notifier.h:15, from /kisskb/src/include/linux/clk.h:14, from /kisskb/src/drivers/tty/serial/sh-sci.c:24: /kisskb/src/drivers/tty/serial/sh-sci.c: In function 'sci_dma_rx_submit': /kisskb/src/include/linux/spinlock.h:288:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized] _raw_spin_unlock_irqrestore(lock, flags); \ ^ /kisskb/src/drivers/tty/serial/sh-sci.c:1351:16: note: 'flags' was declared here unsigned long flags; ^ WARNING: "HYPERVISOR_platform_op" [vmlinux] is a static EXPORT_SYMBOL_GPL WARNING: "HYPERVISOR_platform_op" [vmlinux] is a static EXPORT_SYMBOL_GPL Completed OK # rm -rf /kisskb/build/powerpc-fixes_arm64-defconfig_arm64-gcc5.4 # Build took: 0:02:44.614222

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