# git rev-parse -q --verify cf60528f8ab805ba03e21ce4ce6ab11647cede9b^{commit}
cf60528f8ab805ba03e21ce4ce6ab11647cede9b
already have revision, skipping fetch
# git checkout -q -f -B kisskb cf60528f8ab805ba03e21ce4ce6ab11647cede9b
# git clean -qxdf
# < git log -1
# commit cf60528f8ab805ba03e21ce4ce6ab11647cede9b
# Merge: 5ded88718aef cf7cf6977f53
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Apr 13 09:03:09 2019 -0700
# 
#     Merge tag 'powerpc-5.1-5' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
#     
#     Pull powerpc fixes from Michael Ellerman:
#      "A minor build fix for 64-bit FLATMEM configs.
#     
#       A fix for a boot failure on 32-bit powermacs.
#     
#       My commit to fix CLOCK_MONOTONIC across Y2038 broke the 32-bit VDSO on
#       64-bit kernels, ie. compat mode, which is only used on big endian.
#     
#       The rewrite of the SLB code we merged in 4.20 missed the fact that the
#       0x380 exception is also used with the Radix MMU to report out of range
#       accesses. This could lead to an oops if userspace tried to read from
#       addresses outside the user or kernel range.
#     
#       Thanks to: Aneesh Kumar K.V, Christophe Leroy, Larry Finger, Nicholas
#       Piggin"
#     
#     * tag 'powerpc-5.1-5' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
#       powerpc/mm: Define MAX_PHYSMEM_BITS for all 64-bit configs
#       powerpc/64s/radix: Fix radix segment exception handling
#       powerpc/vdso32: fix CLOCK_MONOTONIC on PPC64
#       powerpc/32: Fix early boot failure with RTAS built-in
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa64-linux/bin/hppa64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa64-linux/bin/hppa64-linux-ld --version
# < git log --format=%s --max-count=1 cf60528f8ab805ba03e21ce4ce6ab11647cede9b
# < make -s -j 120 ARCH=parisc O=/kisskb/build/linus_a500_defconfig_parisc64 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa64-linux/bin/hppa64-linux-  a500_defconfig
# make -s -j 120 ARCH=parisc O=/kisskb/build/linus_a500_defconfig_parisc64 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa64-linux/bin/hppa64-linux-  
<stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
<stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
<stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
<stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
In file included from /kisskb/src/arch/parisc/include/asm/atomic.h:10,
                 from /kisskb/src/include/linux/atomic.h:7,
                 from /kisskb/src/arch/parisc/include/asm/bitops.h:13,
                 from /kisskb/src/include/linux/bitops.h:19,
                 from /kisskb/src/include/linux/kernel.h:12,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/module.h:9,
                 from /kisskb/src/drivers/scsi/scsi_debug.c:23:
/kisskb/src/drivers/scsi/scsi_debug.c: In function 'resp_start_stop':
/kisskb/src/arch/parisc/include/asm/cmpxchg.h:48:3: warning: value computed is not used [-Wunused-value]
  ((__typeof__(*(ptr)))__xchg((unsigned long)(x), (ptr), sizeof(*(ptr))))
/kisskb/src/arch/parisc/include/asm/atomic.h:78:30: note: in expansion of macro 'xchg'
 #define atomic_xchg(v, new) (xchg(&((v)->counter), new))
                              ^~~~
/kisskb/src/drivers/scsi/scsi_debug.c:1623:2: note: in expansion of macro 'atomic_xchg'
  atomic_xchg(&devip->stopped, stop);
  ^~~~~~~~~~~
Completed OK
# rm -rf /kisskb/build/linus_a500_defconfig_parisc64
# Build took: 0:00:45.053112