# git rev-parse -q --verify 9f162193d6e48eb4ff51c2ea3612f1daebca1b7e^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
# git rev-parse -q --verify 9f162193d6e48eb4ff51c2ea3612f1daebca1b7e^{commit}
9f162193d6e48eb4ff51c2ea3612f1daebca1b7e
# git checkout -q -f -B kisskb 9f162193d6e48eb4ff51c2ea3612f1daebca1b7e
# git clean -qxdf
# < git log -1
# commit 9f162193d6e48eb4ff51c2ea3612f1daebca1b7e
# Author: Yury Norov <yury.norov@gmail.com>
# Date:   Thu Aug 11 22:34:25 2022 -0700
# 
#     radix-tree: replace gfp.h inclusion with gfp_types.h
#     
#     Radix tree header includes gfp.h for __GFP_BITS_SHIFT only. Now we
#     have gfp_types.h for this.
#     
#     Fixes powerpc allmodconfig build:
#     
#        In file included from include/linux/nodemask.h:97,
#                         from include/linux/mmzone.h:17,
#                         from include/linux/gfp.h:7,
#                         from include/linux/radix-tree.h:12,
#                         from include/linux/idr.h:15,
#                         from include/linux/kernfs.h:12,
#                         from include/linux/sysfs.h:16,
#                         from include/linux/kobject.h:20,
#                         from include/linux/pci.h:35,
#                         from arch/powerpc/kernel/prom_init.c:24:
#        include/linux/random.h: In function 'add_latent_entropy':
#     >> include/linux/random.h:25:46: error: 'latent_entropy' undeclared (first use in this function); did you mean 'add_latent_entropy'?
#           25 |         add_device_randomness((const void *)&latent_entropy, sizeof(latent_entropy));
#              |                                              ^~~~~~~~~~~~~~
#              |                                              add_latent_entropy
#        include/linux/random.h:25:46: note: each undeclared identifier is reported only once for each function it appears in
#     
#     Reported-by: kernel test robot <lkp@intel.com>
#     CC: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
#     CC: Andrew Morton <akpm@linux-foundation.org>
#     CC: Jason A. Donenfeld <Jason@zx2c4.com>
#     Signed-off-by: Yury Norov <yury.norov@gmail.com>
#     Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux-ld --version
# < git log --format=%s --max-count=1 9f162193d6e48eb4ff51c2ea3612f1daebca1b7e
# < make -s -j 48 ARCH=sparc64 O=/kisskb/build/linus_sparc64-defconfig_sparc64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux-  defconfig
# < make -s -j 48 ARCH=sparc64 O=/kisskb/build/linus_sparc64-defconfig_sparc64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux-  help
# make -s -j 48 ARCH=sparc64 O=/kisskb/build/linus_sparc64-defconfig_sparc64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux-  olddefconfig
# make -s -j 48 ARCH=sparc64 O=/kisskb/build/linus_sparc64-defconfig_sparc64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux-  
<stdin>:1517:2: warning: #warning syscall clone3 not implemented [-Wcpp]
WARNING: modpost: EXPORT symbol "_mcount" [vmlinux] version generation failed, symbol will not be versioned.
Is "_mcount" prototyped in <asm/asm-prototypes.h>?
  kernel: arch/sparc/boot/image is ready
  kernel: arch/sparc/boot/zImage is ready
Completed OK
# rm -rf /kisskb/build/linus_sparc64-defconfig_sparc64-gcc5
# Build took: 0:01:26.701819