# git rev-parse -q --verify 5e2204832b20ef9db859dd6a2e955ac3e33eef27^{commit}
5e2204832b20ef9db859dd6a2e955ac3e33eef27
already have revision, skipping fetch
# git checkout -q -f -B kisskb 5e2204832b20ef9db859dd6a2e955ac3e33eef27
# git clean -qxdf
# < git log -1
# commit 5e2204832b20ef9db859dd6a2e955ac3e33eef27
# Merge: 7ab366e fadd03c
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Jun 23 21:13:05 2018 +0800
# 
#     Merge tag 'powerpc-4.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
#     
#     Pull powerpc fixes from Michael Ellerman:
#     
#      - a fix for hugetlb with 4K pages, broken by our recent changes for
#        split PMD PTL.
#     
#      - set the correct assembler machine type on e500mc, needed since
#        binutils 2.26 introduced two forms for the "wait" instruction.
#     
#      - a fix for potential missed TLB flushes with MADV_[FREE|DONTNEED] etc.
#        and THP on Power9 Radix.
#     
#      - three fixes to try and make our panic handling more robust by hard
#        disabling interrupts, and not marking stopped CPUs as offline because
#        they haven't been properly offlined.
#     
#      - three other minor fixes.
#     
#     Thanks to: Aneesh Kumar K.V, Michael Jeanson, Nicholas Piggin.
#     
#     * tag 'powerpc-4.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
#       powerpc/mm/hash/4k: Free hugetlb page table caches correctly.
#       powerpc/64s/radix: Fix radix_kvm_prefetch_workaround paca access of not possible CPU
#       powerpc/64s: Fix build failures with CONFIG_NMI_IPI=n
#       powerpc/64: hard disable irqs on the panic()ing CPU
#       powerpc: smp_send_stop do not offline stopped CPUs
#       powerpc/64: hard disable irqs in panic_smp_self_stop
#       powerpc/64s: Fix DT CPU features Power9 DD2.1 logic
#       powerpc/64s/radix: Fix MADV_[FREE|DONTNEED] TLB flush miss problem with THP
#       powerpc/e500mc: Set assembler machine type to e500mc
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < git log --format=%s --max-count=1 5e2204832b20ef9db859dd6a2e955ac3e33eef27
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_maple_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  maple_defconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_maple_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
/kisskb/src/net/Makefile:24: CC cannot link executables. Skipping bpfilter.
<stdin>:1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp]
/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:146:32: warning: 'levelspread[<Ub6e0>]' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/rcu/srcutree.c:94:6: note: 'levelspread[<Ub6e0>]' was declared here
/kisskb/src/net/Makefile:24: CC cannot link executables. Skipping bpfilter.
/kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read':
/kisskb/src/drivers/base/regmap/regmap.c:2497:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/base/regmap/regmap.c: In function '_regmap_raw_write':
/kisskb/src/drivers/base/regmap/regmap.c:1819:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c: In function 'proc_reg_open':
/kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c:339:21: note: 'pdeo' was declared here
/kisskb/src/mm/hugetlb.c: In function 'alloc_pool_huge_page':
/kisskb/src/mm/hugetlb.c:1433:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq':
/kisskb/src/drivers/tty/serial/8250/8250_core.c:251:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/tty/serial/8250/8250_core.c:231:19: note: 'i' was declared here
Completed OK
# rm -rf /kisskb/build/linus_maple_defconfig_powerpc
# Build took: 0:00:58.285137