# git rev-parse -q --verify 555f5323c8d1459c9a452ae92c18048a4e29af94^{commit}
555f5323c8d1459c9a452ae92c18048a4e29af94
already have revision, skipping fetch
# git checkout -q -f -B kisskb 555f5323c8d1459c9a452ae92c18048a4e29af94
# git clean -qxdf
# < git log -1
# commit 555f5323c8d1459c9a452ae92c18048a4e29af94
# Author: Christophe Leroy <christophe.leroy@c-s.fr>
# Date:   Mon May 28 12:31:19 2018 +0000
# 
#     powerpc/8xx: set GUARDED attribute in the PMD directly
#     
#     On the 8xx, the GUARDED attribute of the pages is managed in the
#     L1 entry, therefore to avoid having to copy it into L1 entry
#     at each TLB miss, we set it in the PMD.
#     
#     Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < git log --format=%s --max-count=1 555f5323c8d1459c9a452ae92c18048a4e29af94
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/chleroy_powerpc-randconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  randconfig
KCONFIG_SEED=0x77BA48E9
# Added to kconfig CONFIG_STANDALONE=y
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_CPU_BIG_ENDIAN=y
# Added to kconfig CONFIG_PPC64=y
# Added to kconfig CONFIG_PPC_DISABLE_WERROR=y
# Added to kconfig CONFIG_SECTION_MISMATCH_WARN_ONLY=y
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n
# Added to kconfig CONFIG_GCC_PLUGINS=n
# Added to kconfig CONFIG_LD_HEAD_STUB_CATCH=y
# Added to kconfig 
# yes \n | make -s -j 48 ARCH=powerpc O=/kisskb/build/chleroy_powerpc-randconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 48 ARCH=powerpc O=/kisskb/build/chleroy_powerpc-randconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/arch/powerpc/mm/tlb-radix.c:669:0: warning: "radix__flush_all_mm" redefined
 #define radix__flush_all_mm radix__local_flush_all_mm
 ^
In file included from /kisskb/src/arch/powerpc/include/asm/book3s/64/radix.h:18:0,
                 from /kisskb/src/arch/powerpc/include/asm/book3s/64/pgtable.h:296,
                 from /kisskb/src/arch/powerpc/include/asm/book3s/64/mmu-hash.h:24,
                 from /kisskb/src/arch/powerpc/include/asm/book3s/64/mmu.h:39,
                 from /kisskb/src/arch/powerpc/include/asm/mmu.h:313,
                 from /kisskb/src/arch/powerpc/include/asm/lppaca.h:36,
                 from /kisskb/src/arch/powerpc/include/asm/paca.h:21,
                 from /kisskb/src/arch/powerpc/include/asm/hw_irq.h:64,
                 from /kisskb/src/arch/powerpc/include/asm/irqflags.h:12,
                 from /kisskb/src/include/linux/irqflags.h:16,
                 from /kisskb/src/include/linux/spinlock.h:54,
                 from /kisskb/src/include/linux/mmzone.h:8,
                 from /kisskb/src/include/linux/gfp.h:6,
                 from /kisskb/src/include/linux/mm.h:10,
                 from /kisskb/src/arch/powerpc/mm/tlb-radix.c:12:
/kisskb/src/arch/powerpc/include/asm/book3s/64/tlbflush-radix.h:44:0: note: this is the location of the previous definition
 #define radix__flush_all_mm(mm)  radix__local_flush_all_mm(mm)
 ^
/kisskb/src/arch/powerpc/mm/tlb-radix.c: In function '__radix__flush_tlb_range':
/kisskb/src/arch/powerpc/mm/tlb-radix.c:712:5: error: implicit declaration of function 'exit_flush_lazy_tlbs' [-Werror=implicit-function-declaration]
     exit_flush_lazy_tlbs(mm);
     ^
/kisskb/src/arch/powerpc/mm/tlb-radix.c: In function 'radix__tlb_flush':
/kisskb/src/arch/powerpc/mm/tlb-radix.c:873:3: error: implicit declaration of function '__flush_all_mm' [-Werror=implicit-function-declaration]
   __flush_all_mm(mm, true);
   ^
cc1: some warnings being treated as errors
make[2]: *** [/kisskb/src/scripts/Makefile.build:305: arch/powerpc/mm/tlb-radix.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1050: arch/powerpc/mm] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:146: sub-make] Error 2
Command 'make -s -j 48 ARCH=powerpc O=/kisskb/build/chleroy_powerpc-randconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/chleroy_powerpc-randconfig_powerpc-gcc5
# Build took: 0:00:10.044795