# git rev-parse -q --verify f37e99aca03f63aa3f2bd13ceaf769455d12c4b0^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
# git rev-parse -q --verify f37e99aca03f63aa3f2bd13ceaf769455d12c4b0^{commit}
f37e99aca03f63aa3f2bd13ceaf769455d12c4b0
# git checkout -q -f -B kisskb f37e99aca03f63aa3f2bd13ceaf769455d12c4b0
# git clean -qxdf
# < git log -1
# commit f37e99aca03f63aa3f2bd13ceaf769455d12c4b0
# Merge: d15be546031c 0cfa112b33ab
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Jul 23 13:42:46 2020 -0700
# 
#     Merge tag 's390-5.8-6' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux into master
#     
#     Pull s390 fixes from Heiko Carstens:
#     
#      - Change cpum_cf/perf counter name from DFLT_CCERROR to DFLT_CCFINISH
#        to reflect reality and avoid further confusion. This is a user space
#        visible change therefore the commit has also a stable tag for 5.7,
#        where this counter was introduced.
#     
#      - Add Matthew Rosato as s390 IOMMU maintainer.
#     
#     * tag 's390-5.8-6' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
#       MAINTAINERS: add Matthew for s390 IOMMU
#       s390/cpum_cf,perf: change DFLT_CCERROR counter name
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux-ld --version
# < git log --format=%s --max-count=1 f37e99aca03f63aa3f2bd13ceaf769455d12c4b0
# < make -s -j 24 ARCH=ia64 O=/kisskb/build/linus_ia64-defconfig_ia64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux-  defconfig
# < make -s -j 24 ARCH=ia64 O=/kisskb/build/linus_ia64-defconfig_ia64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux-  help
# make -s -j 24 ARCH=ia64 O=/kisskb/build/linus_ia64-defconfig_ia64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux-  olddefconfig
# make -s -j 24 ARCH=ia64 O=/kisskb/build/linus_ia64-defconfig_ia64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux-  
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
In file included from /kisskb/src/arch/ia64/include/uapi/asm/intrinsics.h:22:0,
                 from /kisskb/src/arch/ia64/include/asm/intrinsics.h:11,
                 from /kisskb/src/arch/ia64/include/asm/bitops.h:19,
                 from /kisskb/src/include/linux/bitops.h:29,
                 from /kisskb/src/include/linux/kernel.h:12,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/spinlock.h:51,
                 from /kisskb/src/include/linux/seqlock.h:36,
                 from /kisskb/src/include/linux/time.h:6,
                 from /kisskb/src/fs/nfs/read.c:11:
/kisskb/src/fs/nfs/read.c: In function 'nfs_read_completion':
/kisskb/src/arch/ia64/include/uapi/asm/cmpxchg.h:57:2: warning: value computed is not used [-Wunused-value]
 ((__typeof__(*(ptr))) __xchg((unsigned long) (x), (ptr), sizeof(*(ptr))))
  ^
/kisskb/src/fs/nfs/read.c:196:5: note: in expansion of macro 'xchg'
     xchg(&nfs_req_openctx(req)->error, error);
     ^
/kisskb/src/fs/nfs/read.c: In function 'nfs_readpage':
/kisskb/src/arch/ia64/include/uapi/asm/cmpxchg.h:57:2: warning: value computed is not used [-Wunused-value]
 ((__typeof__(*(ptr))) __xchg((unsigned long) (x), (ptr), sizeof(*(ptr))))
  ^
/kisskb/src/fs/nfs/read.c:355:2: note: in expansion of macro 'xchg'
  xchg(&ctx->error, 0);
  ^
No errors detected in 22246 functions.
Completed OK
# rm -rf /kisskb/build/linus_ia64-defconfig_ia64-gcc4.9
# Build took: 0:03:21.463279