Buildresult: powerpc-next/mpc85xx_defconfig+KVM/powerpc-gcc9 built on Dec 23 2021, 02:22

kisskb

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Status:	Failed
Date/Time:	Dec 23 2021, 02:22
Duration:	0:02:20.521121
Builder:	blade4b
Revision:	powerpc/code-patching: Replace patch_instruction() by ppc_inst_write() in selftests (`3f51a5add7bc61eddbd1049eb0fbd7ee95cd08ac)`
Target:	powerpc-next/mpc85xx_defconfig+KVM/powerpc-gcc9
Branch:	powerpc-next
Compiler:	powerpc-gcc9 (powerpc64-linux-gcc (GCC) 9.2.0 / GNU ld (GNU Binutils) 2.32)
Config:	mpc85xx_defconfig+KVM (download)
Log:	Download original Possible errors arch/powerpc/include/asm/bitops.h:104:3: error: asm operand 2 probably doesn't match constraints [-Werror] arch/powerpc/include/asm/bitops.h:104:3: error: impossible constraint in 'asm' cc1: all warnings being treated as errors make[3]: * [scripts/Makefile.build:287: arch/powerpc/kvm/e500_emulate.o] Error 1 make[2]: * [scripts/Makefile.build:549: arch/powerpc/kvm] Error 2 make[1]: * [Makefile:1846: arch/powerpc] Error 2 make: * [Makefile:219: __sub-make] Error 2 Possible warnings (4) .config:4301:warning: override: reassigning to symbol PPC_E500MC .config:4302:warning: override: reassigning to symbol VIRTUALIZATION <stdin>:1559:2: warning: #warning syscall futex_waitv not implemented [-Wcpp] include/linux/err.h:22:49: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] Full Log # git rev-parse -q --verify 3f51a5add7bc61eddbd1049eb0fbd7ee95cd08ac^{commit} 3f51a5add7bc61eddbd1049eb0fbd7ee95cd08ac already have revision, skipping fetch # git checkout -q -f -B kisskb 3f51a5add7bc61eddbd1049eb0fbd7ee95cd08ac # git clean -qxdf # < git log -1 # commit 3f51a5add7bc61eddbd1049eb0fbd7ee95cd08ac # Author: Christophe Leroy <christophe.leroy@csgroup.eu> # Date: Thu Dec 2 13:00:27 2021 +0100 # # powerpc/code-patching: Replace patch_instruction() by ppc_inst_write() in selftests # # The purpose of selftests is to check that instructions are # properly formed. Not to check that they properly run. # # For that test it uses normal memory, not special test # memory. # # In preparation of a future patch enforcing patch_instruction() # to be used only on valid text areas, implement a ppc_inst_write() # instruction which is the complement of ppc_inst_read(). This # new function writes the formated instruction in valid kernel # memory and doesn't bother about icache. # # Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # Link: https://lore.kernel.org/r/7cf5335cc07ca9b6f8cdaa20ca9887fce4df3bea.1638446239.git.christophe.leroy@csgroup.eu # < /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 3f51a5add7bc61eddbd1049eb0fbd7ee95cd08ac # < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc85xx_defconfig+KVM_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- mpc85xx_defconfig # Added to kconfig CONFIG_PPC_E500MC=y # Added to kconfig CONFIG_VIRTUALIZATION=y # Added to kconfig CONFIG_KVM_E500MC=y # Added to kconfig # < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc85xx_defconfig+KVM_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc85xx_defconfig+KVM_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig .config:4301:warning: override: reassigning to symbol PPC_E500MC .config:4302:warning: override: reassigning to symbol VIRTUALIZATION # make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc85xx_defconfig+KVM_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- <stdin>:1559:2: warning: #warning syscall futex_waitv not implemented [-Wcpp] In file included from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:13, from /kisskb/src/include/linux/cpumask.h:10, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/mutex.h:17, from /kisskb/src/arch/powerpc/include/asm/kvm_ppc.h:15, from /kisskb/src/arch/powerpc/kvm/e500_emulate.c:12: /kisskb/src/arch/powerpc/include/asm/bitops.h: In function 'kvmppc_core_emulate_op_e500': /kisskb/src/arch/powerpc/include/asm/bitops.h:104:3: error: asm operand 2 probably doesn't match constraints [-Werror] 104 \| asm volatile ( \ \| ^~~ /kisskb/src/arch/powerpc/include/asm/bitops.h:126:1: note: in expansion of macro 'DEFINE_CLROP' 126 \| DEFINE_CLROP(clear_bits, "") \| ^~~~~~~~~~~~ /kisskb/src/arch/powerpc/include/asm/bitops.h:104:3: error: impossible constraint in 'asm' 104 \| asm volatile ( \ \| ^~~ /kisskb/src/arch/powerpc/include/asm/bitops.h:126:1: note: in expansion of macro 'DEFINE_CLROP' 126 \| DEFINE_CLROP(clear_bits, "") \| ^~~~~~~~~~~~ cc1: all warnings being treated as errors make[3]: * [/kisskb/src/scripts/Makefile.build:287: arch/powerpc/kvm/e500_emulate.o] Error 1 make[2]: * [/kisskb/src/scripts/Makefile.build:549: arch/powerpc/kvm] Error 2 make[1]: * [/kisskb/src/Makefile:1846: arch/powerpc] Error 2 make[1]: * Waiting for unfinished jobs.... In file included from /kisskb/src/include/linux/build_bug.h:5, from /kisskb/src/include/linux/container_of.h:5, from /kisskb/src/include/linux/list.h:5, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c:15: /kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c: In function 'allocate_bd': /kisskb/src/include/linux/err.h:22:49: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 22 \| #define IS_ERR_VALUE(x) unlikely((unsigned long)(void )(x) >= (unsigned long)-MAX_ERRNO) \| ^ /kisskb/src/include/linux/compiler.h:78:42: note: in definition of macro 'unlikely' 78 \| # define unlikely(x) __builtin_expect(!!(x), 0) \| ^ /kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c:139:6: note: in expansion of macro 'IS_ERR_VALUE' 139 \| if (IS_ERR_VALUE(fep->ring_mem_addr)) \| ^~~~~~~~~~~~ make: ** [Makefile:219: __sub-make] Error 2 Command 'make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc85xx_defconfig+KVM_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/powerpc-next_mpc85xx_defconfig+KVM_powerpc-gcc9 # Build took: 0:02:20.521121

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