# git rev-parse -q --verify 1566feea450cb0ffcdb47daf723f62640c9f616a^{commit}
1566feea450cb0ffcdb47daf723f62640c9f616a
already have revision, skipping fetch
# git checkout -q -f -B kisskb 1566feea450cb0ffcdb47daf723f62640c9f616a
# git clean -qxdf
# < git log -1
# commit 1566feea450cb0ffcdb47daf723f62640c9f616a
# Merge: 7fdfbe08a2b3 b3583fca5fb6
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Jun 20 12:31:08 2020 -0700
# 
#     Merge tag 's390-5.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
#     
#     Pull s390 fixes from Vasily Gorbik:
#     
#      - a few ptrace fixes mostly for strace and seccomp_bpf kernel tests
#        findings
#     
#      - cleanup unused pm callbacks in virtio ccw
#     
#      - replace kmalloc + memset with kzalloc in crypto
#     
#      - use $(LD) for vDSO linkage to make clang happy
#     
#      - fix vDSO clock_getres() to preserve the same behaviour as
#        posix_get_hrtimer_res()
#     
#      - fix workqueue cpumask warning when NUMA=n and nr_node_ids=2
#     
#      - reduce SLSB writes during input processing, improve warnings and
#        cleanup qdio_data usage in qdio
#     
#      - a few fixes to use scnprintf() instead of snprintf()
#     
#     * tag 's390-5.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
#       s390: fix syscall_get_error for compat processes
#       s390/qdio: warn about unexpected SLSB states
#       s390/qdio: clean up usage of qdio_data
#       s390/numa: let NODES_SHIFT depend on NEED_MULTIPLE_NODES
#       s390/vdso: fix vDSO clock_getres()
#       s390/vdso: Use $(LD) instead of $(CC) to link vDSO
#       s390/protvirt: use scnprintf() instead of snprintf()
#       s390: use scnprintf() in sys_##_prefix##_##_name##_show
#       s390/crypto: use scnprintf() instead of snprintf()
#       s390/zcrypt: use kzalloc
#       s390/virtio: remove unused pm callbacks
#       s390/qdio: reduce SLSB writes during Input Queue processing
#       selftests/seccomp: s390 shares the syscall and return value register
#       s390/ptrace: fix setting syscall number
#       s390/ptrace: pass invalid syscall numbers to tracing
#       s390/ptrace: return -ENOSYS when invalid syscall is supplied
#       s390/seccomp: pass syscall arguments via seccomp_data
#       s390/qdio: fine-tune SLSB update
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux-ld --version
# < git log --format=%s --max-count=1 1566feea450cb0ffcdb47daf723f62640c9f616a
# < make -s -j 48 ARCH=sh O=/kisskb/build/linus_sh7710voipgw_defconfig_sh4-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux-  sh7710voipgw_defconfig
# < make -s -j 48 ARCH=sh O=/kisskb/build/linus_sh7710voipgw_defconfig_sh4-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux-  help
# make -s -j 48 ARCH=sh O=/kisskb/build/linus_sh7710voipgw_defconfig_sh4-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux-  olddefconfig
# make -s -j 48 ARCH=sh O=/kisskb/build/linus_sh7710voipgw_defconfig_sh4-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux-  
  Generating include/generated/machtypes.h
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
/kisskb/src/arch/sh/kernel/cpu/sh3/../../entry-common.S: Assembler messages:
/kisskb/src/arch/sh/kernel/cpu/sh3/../../entry-common.S:385: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence
/kisskb/src/arch/sh/kernel/cpu/sh3/../../entry-common.S:388: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence
/kisskb/src/drivers/sh/clk/cpg.c: In function 'r8':
/kisskb/src/drivers/sh/clk/cpg.c:41:17: warning: passing argument 1 of 'ioread8' discards 'const' qualifier from pointer target type
  return ioread8(addr);
                 ^
In file included from /kisskb/src/arch/sh/include/asm/io.h:21:0,
                 from /kisskb/src/include/linux/io.h:13,
                 from /kisskb/src/drivers/sh/clk/cpg.c:14:
/kisskb/src/include/asm-generic/iomap.h:29:21: note: expected 'void *' but argument is of type 'const void *'
 extern unsigned int ioread8(void __iomem *);
                     ^
/kisskb/src/drivers/sh/clk/cpg.c: In function 'r16':
/kisskb/src/drivers/sh/clk/cpg.c:46:18: warning: passing argument 1 of 'ioread16' discards 'const' qualifier from pointer target type
  return ioread16(addr);
                  ^
In file included from /kisskb/src/arch/sh/include/asm/io.h:21:0,
                 from /kisskb/src/include/linux/io.h:13,
                 from /kisskb/src/drivers/sh/clk/cpg.c:14:
/kisskb/src/include/asm-generic/iomap.h:30:21: note: expected 'void *' but argument is of type 'const void *'
 extern unsigned int ioread16(void __iomem *);
                     ^
/kisskb/src/drivers/sh/clk/cpg.c: In function 'r32':
/kisskb/src/drivers/sh/clk/cpg.c:51:18: warning: passing argument 1 of 'ioread32' discards 'const' qualifier from pointer target type
  return ioread32(addr);
                  ^
In file included from /kisskb/src/arch/sh/include/asm/io.h:21:0,
                 from /kisskb/src/include/linux/io.h:13,
                 from /kisskb/src/drivers/sh/clk/cpg.c:14:
/kisskb/src/include/asm-generic/iomap.h:32:21: note: expected 'void *' but argument is of type 'const void *'
 extern unsigned int ioread32(void __iomem *);
                     ^
/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux-ld: kernel/sched/core.o: uses dsp instructions while previous modules use floating point instructions
/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux-ld: kernel/sched/core.o: uses instructions which are incompatible with instructions used in previous modules
/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux-ld: failed to merge target specific data of file kernel/sched/core.o
make[1]: *** [/kisskb/src/Makefile:1139: vmlinux] Error 1
make: *** [Makefile:185: __sub-make] Error 2
Command 'make -s -j 48 ARCH=sh O=/kisskb/build/linus_sh7710voipgw_defconfig_sh4-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_sh7710voipgw_defconfig_sh4-gcc4.9
# Build took: 0:00:30.850766