# 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/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 fae99a46a6aa20150943bf7e76a7756deab0c107
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/chleroy_ppc64le_defconfig+NO_KVM_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ppc64le_defconfig
# Added to kconfig CONFIG_KVM_BOOK3S_64=n
# Added to kconfig CONFIG_KVM=n
# yes \n | make -s -j 24 ARCH=powerpc O=/kisskb/build/chleroy_ppc64le_defconfig+NO_KVM_ppc64le-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 24 ARCH=powerpc O=/kisskb/build/chleroy_ppc64le_defconfig+NO_KVM_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/kernel/futex.c: In function 'do_futex':
/kisskb/src/kernel/futex.c:1676:17: warning: 'oldval' may be used uninitialized in this function [-Wmaybe-uninitialized]
   return oldval == cmparg;
                 ^
/kisskb/src/kernel/futex.c:1651:6: note: 'oldval' was declared here
  int oldval, ret;
      ^
/kisskb/src/drivers/scsi/mpt3sas/mpt3sas_base.c: In function 'mpt3sas_base_unmap_resources':
/kisskb/src/drivers/scsi/mpt3sas/mpt3sas_base.c:3170:11: warning: passing argument 1 of 'iounmap' discards 'volatile' qualifier from pointer target type [-Wdiscarded-qualifiers]
   iounmap(ioc->chip);
           ^
In file included from /kisskb/src/include/linux/io.h:13:0,
                 from /kisskb/src/include/linux/irq.h:20,
                 from /kisskb/src/arch/powerpc/include/asm/hardirq.h:6,
                 from /kisskb/src/include/linux/hardirq.h:9,
                 from /kisskb/src/include/linux/interrupt.h:11,
                 from /kisskb/src/include/linux/pci.h:32,
                 from /kisskb/src/drivers/scsi/mpt3sas/mpt3sas_base.c:52:
/kisskb/src/arch/powerpc/include/asm/io.h:727:6: note: expected 'void *' but argument is of type 'volatile Mpi2SystemInterfaceRegs_t * {aka volatile struct _MPI2_SYSTEM_INTERFACE_REGS *}'
 void iounmap(void __iomem *addr);
      ^
/kisskb/src/drivers/video/fbdev/offb.c: In function 'offb_init_fb':
/kisskb/src/drivers/video/fbdev/offb.c:531:10: warning: passing argument 1 of 'iounmap' discards 'volatile' qualifier from pointer target type [-Wdiscarded-qualifiers]
  iounmap(par->cmap_adr);
          ^
In file included from /kisskb/src/include/linux/io.h:13:0,
                 from /kisskb/src/include/linux/of_address.h:7,
                 from /kisskb/src/drivers/video/fbdev/offb.c:23:
/kisskb/src/arch/powerpc/include/asm/io.h:727:6: note: expected 'void *' but argument is of type 'volatile void *'
 void iounmap(void __iomem *addr);
      ^
WARNING: vmlinux.o(.text+0x31f4): Section mismatch in reference from the variable __boot_from_prom to the function .init.text:prom_init()
The function __boot_from_prom() references
the function __init prom_init().
This is often because __boot_from_prom lacks a __init 
annotation or the annotation of prom_init is wrong.

WARNING: vmlinux.o(.text+0x33d0): 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/chleroy_ppc64le_defconfig+NO_KVM_ppc64le-gcc5
# Build took: 0:03:49.569696