# git rev-parse -q --verify fae99a46a6aa20150943bf7e76a7756deab0c107^{commit}
fae99a46a6aa20150943bf7e76a7756deab0c107
already have revision, skipping fetch
# git checkout -q -f -B kisskb fae99a46a6aa20150943bf7e76a7756deab0c107
# git clean -qxdf
# < git log -1
# commit fae99a46a6aa20150943bf7e76a7756deab0c107
# Author: Christophe Leroy <christophe.leroy@c-s.fr>
# Date:   Tue Aug 13 11:44:00 2019 +0000
# 
#     powerpc/mm: refactor ioremap_range() and use ioremap_page_range()
#     
#     book3s64's ioremap_range() is almost same as fallback ioremap_range(),
#     except that it calls radix__ioremap_range() when radix is enabled.
#     
#     radix__ioremap_range() is also very similar to the other ones, expect
#     that it calls ioremap_page_range when slab is available.
#     
#     Lets keep only one version of ioremap_range() which calls
#     ioremap_page_range() on all platforms when slab is available.
#     
#     At the same time, drop the nid parameter which is not used.
#     
#     Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-ld --version
# < git log --format=%s --max-count=1 fae99a46a6aa20150943bf7e76a7756deab0c107
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/chleroy_corenet_basic_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  corenet_basic_defconfig
# make -s -j 24 ARCH=powerpc O=/kisskb/build/chleroy_corenet_basic_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
/kisskb/src/arch/powerpc/platforms/powermac/time.c: In function 'via_calibrate_decr':
/kisskb/src/arch/powerpc/platforms/powermac/time.c:211:2: error: passing argument 1 of 'iounmap' discards 'volatile' qualifier from pointer target type [-Werror]
/kisskb/src/arch/powerpc/include/asm/io.h:727:6: note: expected 'void *' but argument is of type 'volatile unsigned char *'
cc1: all warnings being treated as errors
make[4]: *** [/kisskb/src/scripts/Makefile.build:281: arch/powerpc/platforms/powermac/time.o] Error 1
make[4]: *** Waiting for unfinished jobs....
make[3]: *** [/kisskb/src/scripts/Makefile.build:497: arch/powerpc/platforms/powermac] Error 2
make[2]: *** [/kisskb/src/scripts/Makefile.build:497: arch/powerpc/platforms] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1083: arch/powerpc] Error 2
make[1]: *** Waiting for unfinished jobs....
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:194:16: warning: 'old' 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:338:21: note: 'pdeo' was declared here
/kisskb/src/kernel/futex.c: In function 'do_futex':
/kisskb/src/kernel/futex.c:1676:3: warning: 'oldval' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/futex.c:1651:6: note: 'oldval' was declared here
make: *** [Makefile:179: sub-make] Error 2
Command 'make -s -j 24 ARCH=powerpc O=/kisskb/build/chleroy_corenet_basic_defconfig_powerpc-gcc4.6 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/chleroy_corenet_basic_defconfig_powerpc-gcc4.6
# Build took: 0:00:22.808990