# git rev-parse -q --verify a2601d78b77aacc5dd790f488188f9556f4a9eb2^{commit}
a2601d78b77aacc5dd790f488188f9556f4a9eb2
already have revision, skipping fetch
# git checkout -q -f -B kisskb a2601d78b77aacc5dd790f488188f9556f4a9eb2
# git clean -qxdf
# < git log -1
# commit a2601d78b77aacc5dd790f488188f9556f4a9eb2
# Merge: 616d8cf 5239650
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Mar 28 13:54:03 2018 -1000
# 
#     Merge tag 'powerpc-4.16-6' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
#     
#     Pull powerpc fixes from Michael Ellerman:
#      "Some more powerpc fixes for 4.16. Apologies if this is a bit big at
#       rc7, but they're all reasonably important fixes. None are actually for
#       new code, so they aren't indicative of 4.16 being in bad shape from
#       our point of view.
#     
#        - Fix missing AT_BASE_PLATFORM (in auxv) when we're using a new
#          firmware interface for describing CPU features.
#     
#        - Fix lost pending interrupts due to a race in our interrupt
#          soft-masking code.
#     
#        - A workaround for a nest MMU bug with TLB invalidations on Power9.
#     
#        - A workaround for broadcast TLB invalidations on Power9.
#     
#        - Fix a bug in our instruction SLB miss handler, when handling bad
#          addresses (eg. >= TASK_SIZE), which could corrupt non-volatile user
#          GPRs.
#     
#       Thanks to: Aneesh Kumar K.V, Balbir Singh, Benjamin Herrenschmidt,
#       Nicholas Piggin"
#     
#     * tag 'powerpc-4.16-6' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
#       powerpc/64s: Fix i-side SLB miss bad address handler saving nonvolatile GPRs
#       powerpc/mm: Fixup tlbie vs store ordering issue on POWER9
#       powerpc/mm/radix: Move the functions that does the actual tlbie closer
#       powerpc/mm/radix: Remove unused code
#       powerpc/mm: Workaround Nest MMU bug with TLB invalidations
#       powerpc/mm: Add tracking of the number of coprocessors using a context
#       powerpc/64s: Fix lost pending interrupt due to race causing lost update to irq_happened
#       powerpc/64s: Fix NULL AT_BASE_PLATFORM when using DT CPU features
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-gcc --version
# < git log --format=%s --max-count=1 a2601d78b77aacc5dd790f488188f9556f4a9eb2
# < make -s -j 48 ARCH=sh O=/kisskb/build/linus_ecovec24_defconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  ecovec24_defconfig
# make -s -j 48 ARCH=sh O=/kisskb/build/linus_ecovec24_defconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  
  Generating include/generated/machtypes.h
<stdin>:1317:2: warning: #warning syscall pkey_mprotect not implemented [-Wcpp]
<stdin>:1320:2: warning: #warning syscall pkey_alloc not implemented [-Wcpp]
<stdin>:1323:2: warning: #warning syscall pkey_free not implemented [-Wcpp]
<stdin>:1326:2: warning: #warning syscall statx not implemented [-Wcpp]
/kisskb/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S: Assembler messages:
/kisskb/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:389: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence
/kisskb/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:392: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_fields':
/kisskb/src/kernel/rcu/srcutree.c:127:33: warning: 'levelspread[<U55a0>]' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/rcu/srcutree.c:94:6: note: 'levelspread[<U55a0>]' was declared here
/kisskb/src/drivers/sh/clk/cpg.c: In function 'r8':
/kisskb/src/drivers/sh/clk/cpg.c:41:2: warning: passing argument 1 of 'ioread8' discards 'const' qualifier from pointer target type [enabled by default]
/kisskb/src/include/asm-generic/iomap.h:29:21: note: expected 'void *' but argument is of type 'const void *'
/kisskb/src/drivers/sh/clk/cpg.c: In function 'r16':
/kisskb/src/drivers/sh/clk/cpg.c:46:2: warning: passing argument 1 of 'ioread16' discards 'const' qualifier from pointer target type [enabled by default]
/kisskb/src/include/asm-generic/iomap.h:30:21: note: expected 'void *' but argument is of type 'const void *'
/kisskb/src/drivers/sh/clk/cpg.c: In function 'r32':
/kisskb/src/drivers/sh/clk/cpg.c:51:2: warning: passing argument 1 of 'ioread32' discards 'const' qualifier from pointer target type [enabled by default]
/kisskb/src/include/asm-generic/iomap.h:32:21: note: expected 'void *' but argument is of type 'const void *'
  Kernel: arch/sh/boot/zImage is ready
Completed OK
# rm -rf /kisskb/build/linus_ecovec24_defconfig_sh4
# Build took: 0:00:37.427472