# git rev-parse -q --verify d8924c0d76aaa52e4811b5c64115d9a7f36cc73a^{commit}
d8924c0d76aaa52e4811b5c64115d9a7f36cc73a
already have revision, skipping fetch
# git checkout -q -f -B kisskb d8924c0d76aaa52e4811b5c64115d9a7f36cc73a
# git clean -qxdf
# < git log -1
# commit d8924c0d76aaa52e4811b5c64115d9a7f36cc73a
# Merge: 1fbb2dc6f0ce f569da8c994c
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Dec 25 15:01:46 2018 -0800
# 
#     Merge tag 'devprop-4.21-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
#     
#     Pull device properties framework updates from Rafael Wysocki:
#      "This introduces 'software nodes' that are analogous to the DT and ACPI
#       firmware nodes except that they can be created by drivers themselves
#       and do a couple of assorted cleanups.
#     
#       Specifics:
#     
#        - Introduce "software nodes", analogous to the DT and ACPI firmware
#          nodes except that they can be created by kernel code, in order to
#          complement fwnodes representing real firmware nodes when they are
#          incomplete (for example missing device properties) and to supply
#          the primary fwnode when the firmware lacks hardware description for
#          a device completely, and replace the "property_set" struct
#          fwnode_handle type with software nodes (Heikki Krogerus).
#     
#        - Clean up the just introduced software nodes support and fix a
#          commet in the graph-handling code (Colin Ian King, Marco Felsch)"
#     
#     * tag 'devprop-4.21-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
#       device property: fix fwnode_graph_get_next_endpoint() documentation
#       drivers: base: swnode: remove need for a temporary string for the node name
#       device property: Remove struct property_set
#       device property: Move device_add_properties() to swnode.c
#       drivers: base: Introducing software nodes to the firmware node framework
#       ACPI / glue: Add acpi_platform_notify() function
#       drivers core: Prepare support for multiple platform notifications
#       driver core: platform: Remove duplicated device_remove_properties() call
# < /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 d8924c0d76aaa52e4811b5c64115d9a7f36cc73a
# < make -s -j 10 ARCH=powerpc O=/kisskb/build/linus-rand_randconfig+ppc64le_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  randconfig
KCONFIG_SEED=0x3B5C58C9
# 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=n
# Added to kconfig CONFIG_CPU_LITTLE_ENDIAN=y
# Added to kconfig CONFIG_PPC64=y
# Added to kconfig CONFIG_PPC_BOOK3E_64=n
# Added to kconfig CONFIG_PPC_BOOK3S_64=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_LD_HEAD_STUB_CATCH=y
# yes \n | make -s -j 10 ARCH=powerpc O=/kisskb/build/linus-rand_randconfig+ppc64le_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 10 ARCH=powerpc O=/kisskb/build/linus-rand_randconfig+ppc64le_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
In file included from /kisskb/src/include/linux/io.h:25:0,
                 from /kisskb/src/include/linux/of_address.h:7,
                 from /kisskb/src/drivers/ata/ahci_qoriq.c:18:
/kisskb/src/drivers/ata/ahci_qoriq.c: In function 'ahci_qoriq_hardreset':
/kisskb/src/arch/powerpc/include/asm/io.h:143:2: warning: 'px_is' may be used uninitialized in this function [-Wmaybe-uninitialized]
  __asm__ __volatile__("sync;"#insn"%U0%X0 %1,%0"   \
  ^
/kisskb/src/drivers/ata/ahci_qoriq.c:86:14: note: 'px_is' was declared here
  u32 px_cmd, px_is, px_val;
              ^
In file included from /kisskb/src/include/linux/io.h:25:0,
                 from /kisskb/src/include/linux/of_address.h:7,
                 from /kisskb/src/drivers/ata/ahci_qoriq.c:18:
/kisskb/src/arch/powerpc/include/asm/io.h:143:2: warning: 'px_cmd' may be used uninitialized in this function [-Wmaybe-uninitialized]
  __asm__ __volatile__("sync;"#insn"%U0%X0 %1,%0"   \
  ^
/kisskb/src/drivers/ata/ahci_qoriq.c:86:6: note: 'px_cmd' was declared here
  u32 px_cmd, px_is, px_val;
      ^
WARNING: modpost: Found 2 section mismatch(es).
To see full details build your kernel with:
'make CONFIG_DEBUG_SECTION_MISMATCH=y'
Completed OK
# rm -rf /kisskb/build/linus-rand_randconfig+ppc64le_ppc64le-gcc5
# Build took: 0:02:25.885150