# git rev-parse -q --verify e64b9562ba281dc1dc613408707375cb9c5660e5^{commit}
e64b9562ba281dc1dc613408707375cb9c5660e5
already have revision, skipping fetch
# git checkout -q -f -B kisskb e64b9562ba281dc1dc613408707375cb9c5660e5
# git clean -qxdf
# git log -1
commit e64b9562ba281dc1dc613408707375cb9c5660e5
Merge: 7225a44 3000974
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Mar 4 12:12:48 2018 -0800

    Merge branch 'x86/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
    
    Pull x86 fixes from Thomas Gleixner:
     "A small set of fixes for x86:
    
       - Add missing instruction suffixes to assembly code so it can be
         compiled by newer GAS versions without warnings.
    
       - Switch refcount WARN exceptions to UD2 as we did in general
    
       - Make the reboot on Intel Edison platforms work
    
       - A small documentation update so text and sample command match"
    
    * 'x86/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
      Documentation, x86, resctrl: Make text and sample command match
      x86/platform/intel-mid: Handle Intel Edison reboot correctly
      x86/asm: Add instruction suffixes to bitops
      x86/entry/64: Add instruction suffix
      x86/refcounts: Switch to UD2 for exceptions
# < /opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-gcc --version
# < git log --format=%s --max-count=1 e64b9562ba281dc1dc613408707375cb9c5660e5
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_allmodconfig+ppc64le_ppc64le CROSS_COMPILE=/opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-  allmodconfig
# Added to kconfig CONFIG_CPU_LITTLE_ENDIAN=y
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_SAMPLES=n
# yes \n | make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_allmodconfig+ppc64le_ppc64le CROSS_COMPILE=/opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-  oldconfig
yes: standard output: Broken pipe
yes: write error
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_allmodconfig+ppc64le_ppc64le CROSS_COMPILE=/opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-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:162:2: 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:162:2: 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;
      ^
/kisskb/src/drivers/input/joystick/analog.c:176:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp]
 #warning Precise timer not defined for this architecture.
  ^
WARNING: vmlinux.o(.text+0x35f0): 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+0x3844): Section mismatch in reference from the variable start_here_multiplatform to the function .init.text:early_setup()
The function start_here_multiplatform() references
the function __init early_setup().
This is often because start_here_multiplatform lacks a __init 
annotation or the annotation of early_setup is wrong.

WARNING: vmlinux.o(.text+0x3878): 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.

WARNING: vmlinux.o(.text+0x79c50): Section mismatch in reference from the function stop_machine_change_mapping() to the function .meminit.text:create_physical_mapping()
The function stop_machine_change_mapping() references
the function __meminit create_physical_mapping().
This is often because stop_machine_change_mapping lacks a __meminit 
annotation or the annotation of create_physical_mapping is wrong.

WARNING: vmlinux.o(.text+0x79c5c): Section mismatch in reference from the function stop_machine_change_mapping() to the function .meminit.text:create_physical_mapping()
The function stop_machine_change_mapping() references
the function __meminit create_physical_mapping().
This is often because stop_machine_change_mapping lacks a __meminit 
annotation or the annotation of create_physical_mapping is wrong.

Completed OK
# rm -rf /kisskb/build/linus_allmodconfig+ppc64le_ppc64le
# Build took: 0:12:22.045686