# git rev-parse -q --verify b2f82565f2caa1a5c1a26e68593eaef355fae3f4^{commit}
b2f82565f2caa1a5c1a26e68593eaef355fae3f4
already have revision, skipping fetch
# git checkout -q -f -B kisskb b2f82565f2caa1a5c1a26e68593eaef355fae3f4
# git clean -qxdf
# < git log -1
# commit b2f82565f2caa1a5c1a26e68593eaef355fae3f4
# Author: Breno Leitao <leitao@debian.org>
# Date:   Wed Jun 20 16:35:16 2018 -0300
# 
#     powerpc: Wire up io_pgetevents
#     
#     Wire up io_pgetevents system call on powerpc.
#     
#     io_pgetevents is a new syscall to read asynchronous I/O events from the
#     completion queue.
#     
#     Tested with libaio branch aio-poll[1] and the io_pgetevents test (#22) passed
#     on both ppc64 LE and BE modes.
#     
#     [1] https://pagure.io/libaio/branch/aio-poll
#     
#     CC: Christoph Hellwig <hch@lst.de>
#     Signed-off-by: Breno Leitao <leitao@debian.org>
#     Acked-by: Christoph Hellwig <hch@lst.de>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < git log --format=%s --max-count=1 b2f82565f2caa1a5c1a26e68593eaef355fae3f4
# < make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-fixes_powerpc-randconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  randconfig
KCONFIG_SEED=0x454C19F2
# 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 80 ARCH=powerpc O=/kisskb/build/powerpc-fixes_powerpc-randconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  oldconfig
yes: standard output: Broken pipe
yes: write error
# make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-fixes_powerpc-randconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
/kisskb/src/net/Makefile:24: CC cannot link executables. Skipping bpfilter.
/kisskb/src/arch/powerpc/mm/tlb-radix.c:669:0: warning: "radix__flush_all_mm" redefined [enabled by default]
/kisskb/src/arch/powerpc/include/asm/book3s/64/tlbflush-radix.h:44:0: note: this is the location of the previous definition
/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]
/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]
cc1: some warnings being treated as errors
/kisskb/src/scripts/Makefile.build:317: recipe for target 'arch/powerpc/mm/tlb-radix.o' failed
make[2]: *** [arch/powerpc/mm/tlb-radix.o] Error 1
make[2]: *** Waiting for unfinished jobs....
/kisskb/src/Makefile:1034: recipe for target 'arch/powerpc/mm' failed
make[1]: *** [arch/powerpc/mm] Error 2
make[1]: *** Waiting for unfinished jobs....
/kisskb/src/arch/powerpc/kernel/kexec_elf_64.c: In function 'elf64_load':
/kisskb/src/arch/powerpc/kernel/kexec_elf_64.c:658:2: warning: 'fdt' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_nodes':
/kisskb/src/kernel/rcu/srcutree.c:127:33: warning: 'levelspread[<U7a00>]' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/mm/ksm.c: In function 'stable_node_dup':
/kisskb/src/mm/ksm.c:1395:15: warning: 'found_rmap_hlist_len' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c: In function 'proc_reg_open':
/kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c:339:21: note: 'pdeo' was declared here
/kisskb/src/fs/f2fs/node.c: In function '__set_nat_cache_dirty':
/kisskb/src/include/linux/list.h:93:12: warning: 'head' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/f2fs/node.c:225:24: note: 'head' was declared here
make[1]: *** wait: No child processes.  Stop.
Makefile:146: recipe for target 'sub-make' failed
make: *** [sub-make] Error 2
Command 'make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-fixes_powerpc-randconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/powerpc-fixes_powerpc-randconfig_powerpc
# Build took: 0:00:38.789451