Buildresult: powerpc-next/powernv_defconfig/powerpc-gcc8 built on Mar 29 2019, 02:59

kisskb

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Status:	OK
Date/Time:	Mar 29 2019, 02:59
Duration:	0:03:08.344796
Builder:	ka1
Revision:	powerpc/64: Fix booting large kernels with STRICT_KERNEL_RWX (`e7d9a4c41f8e9eb2a02092a0e22fa2ae54f8caa5)`
Target:	powerpc-next/powernv_defconfig/powerpc-gcc8
Branch:	powerpc-next
Compiler:	powerpc-gcc8 (powerpc64-linux-gcc (GCC) 8.1.0 / GNU ld (GNU Binutils) 2.30)
Config:	powernv_defconfig (download)
Log:	Download original Possible warnings (6) <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp] <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp] <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp] <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp] WARNING: vmlinux.o(.text+0x2d28): Section mismatch in reference from the variable start_here_multiplatform to the function .init.text:early_setup() WARNING: vmlinux.o(.text+0x2d64): Section mismatch in reference from the variable start_here_common to the function .init.text:start_kernel() Full Log # git rev-parse -q --verify e7d9a4c41f8e9eb2a02092a0e22fa2ae54f8caa5^{commit} e7d9a4c41f8e9eb2a02092a0e22fa2ae54f8caa5 already have revision, skipping fetch # git checkout -q -f -B kisskb e7d9a4c41f8e9eb2a02092a0e22fa2ae54f8caa5 # git clean -qxdf # < git log -1 # commit e7d9a4c41f8e9eb2a02092a0e22fa2ae54f8caa5 # Author: Russell Currey <ruscur@russell.cc> # Date: Wed Mar 27 14:35:54 2019 +1100 # # powerpc/64: Fix booting large kernels with STRICT_KERNEL_RWX # # With STRICT_KERNEL_RWX enabled anything marked __init is placed at a 16M # boundary. This is necessary so that it can be repurposed later with # different permissions. However, in kernels with text larger than 16M, # this pushes early_setup past 32M, incapable of being reached by the # branch instruction. # # Fix this by setting the CTR and branching there instead. # # Fixes: 1e0fc9d1eb2b ("powerpc/Kconfig: Enable STRICT_KERNEL_RWX for some configs") # Signed-off-by: Russell Currey <ruscur@russell.cc> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 e7d9a4c41f8e9eb2a02092a0e22fa2ae54f8caa5 # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_powernv_defconfig_powerpc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- powernv_defconfig # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_powernv_defconfig_powerpc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp] <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp] <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp] <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp] WARNING: vmlinux.o(.text+0x2d28): Section mismatch in reference from the variable start_here_multiplatform to the function .init.text:early_setup() The function start_here_multiplatform() references the function __init early_setup(). This is often because start_here_multiplatform lacks a __init annotation or the annotation of early_setup is wrong. WARNING: vmlinux.o(.text+0x2d64): Section mismatch in reference from the variable start_here_common to the function .init.text:start_kernel() The function start_here_common() references the function __init start_kernel(). This is often because start_here_common lacks a __init annotation or the annotation of start_kernel is wrong. Completed OK # rm -rf /kisskb/build/powerpc-next_powernv_defconfig_powerpc-gcc8 # Build took: 0:03:08.344796

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