# git rev-parse -q --verify 2d00aee21a5d4966e086d98f9d710afb92fb14e8^{commit}
2d00aee21a5d4966e086d98f9d710afb92fb14e8
already have revision, skipping fetch
# git checkout -q -f -B kisskb 2d00aee21a5d4966e086d98f9d710afb92fb14e8
# git clean -qxdf
# < git log -1
# commit 2d00aee21a5d4966e086d98f9d710afb92fb14e8
# Merge: 126195c972a2 86cdd2fdc4e3
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Oct 5 12:56:59 2019 -0700
# 
#     Merge tag 'kbuild-fixes-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
#     
#     Pull Kbuild fixes from Masahiro Yamada:
#     
#      - remove unneeded ar-option and KBUILD_ARFLAGS
#     
#      - remove long-deprecated SUBDIRS
#     
#      - fix modpost to suppress false-positive warnings for UML builds
#     
#      - fix namespace.pl to handle relative paths to ${objtree}, ${srctree}
#     
#      - make setlocalversion work for /bin/sh
#     
#      - make header archive reproducible
#     
#      - fix some Makefiles and documents
#     
#     * tag 'kbuild-fixes-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
#       kheaders: make headers archive reproducible
#       kbuild: update compile-test header list for v5.4-rc2
#       kbuild: two minor updates for Documentation/kbuild/modules.rst
#       scripts/setlocalversion: clear local variable to make it work for sh
#       namespace: fix namespace.pl script to support relative paths
#       video/logo: do not generate unneeded logo C files
#       video/logo: remove unneeded *.o pattern from clean-files
#       integrity: remove pointless subdir-$(CONFIG_...)
#       integrity: remove unneeded, broken attempt to add -fshort-wchar
#       modpost: fix static EXPORT_SYMBOL warnings for UML build
#       kbuild: correct formatting of header in kbuild module docs
#       kbuild: remove SUBDIRS support
#       kbuild: remove ar-option and KBUILD_ARFLAGS
# < /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 2d00aee21a5d4966e086d98f9d710afb92fb14e8
# < make -s -j 24 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 24 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-  
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:26,
                 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/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/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/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/fs/nfs/read.c:352:2: note: in expansion of macro 'xchg'
  xchg(&ctx->error, 0);
  ^~~~
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:26,
                 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:18:
/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:1618:2: note: in expansion of macro 'atomic_xchg'
  atomic_xchg(&devip->stopped, stop);
  ^~~~~~~~~~~
Completed OK
# rm -rf /kisskb/build/linus_a500_defconfig_parisc64
# Build took: 0:01:33.131102