# git rev-parse -q --verify cc10ad25bbca3d2925adc32d51cb7a10b837d32c^{commit}
cc10ad25bbca3d2925adc32d51cb7a10b837d32c
already have revision, skipping fetch
# git checkout -q -f -B kisskb cc10ad25bbca3d2925adc32d51cb7a10b837d32c
# git clean -qxdf
# < git log -1
# commit cc10ad25bbca3d2925adc32d51cb7a10b837d32c
# Merge: ec9c16643459 edbb4233e7ef
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Oct 26 14:43:48 2018 -0700
# 
#     Merge tag 'mips_4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux
#     
#     Pull MIPS updates from Paul Burton:
#     
#      - kexec support for the generic MIPS platform when running on a CPU
#        including the MIPS Coherence Manager & related hardware.
#     
#      - Improvements to the definition of memory barriers used around MMIO
#        accesses, and fixes in their use.
#     
#      - Switch to CONFIG_NO_BOOTMEM from Mike Rapoport, finally dropping
#        reliance on the old bootmem code.
#     
#      - A number of fixes & improvements for Loongson 3 systems.
#     
#      - DT & config updates for the Microsemi Ocelot platform.
#     
#      - Workaround to enable USB power on the Netgear WNDR3400v3.
#     
#      - Various cleanups & fixes.
#     
#     * tag 'mips_4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (51 commits)
#       MIPS: Cleanup DSP ASE detection
#       MIPS: dts: Change upper case to lower case
#       MIPS: generic: Add Network, SPI and I2C to ocelot_defconfig
#       MIPS: Loongson-3: Fix BRIDGE irq delivery problem
#       MIPS: Loongson-3: Fix CPU UART irq delivery problem
#       MIPS: Remove unused PREF, PREFE & PREFX macros
#       MIPS: lib: Use kernel_pref & user_pref in memcpy()
#       MIPS: Remove unused CAT macro
#       MIPS: Add kernel_pref & user_pref helpers
#       MIPS: Remove unused TTABLE macro
#       MIPS: Remove unused PIC macros
#       MIPS: Remove unused MOVN & MOVZ macros
#       MIPS: Provide actually relaxed MMIO accessors
#       MIPS: Enforce strong ordering for MMIO accessors
#       MIPS: Correct `mmiowb' barrier for `wbflush' platforms
#       MIPS: Define MMIO ordering barriers
#       MIPS: mscc: add PCB120 to the ocelot fitImage
#       MIPS: mscc: add DT for Ocelot PCB120
#       MIPS: memset: Limit excessive `noreorder' assembly mode use
#       MIPS: memset: Fix CPU_DADDI_WORKAROUNDS `small_fixup' regression
#       ...
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version
# < git log --format=%s --max-count=1 cc10ad25bbca3d2925adc32d51cb7a10b837d32c
# < make -s -j 48 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 allyesconfig
# Added to kconfig CONFIG_STANDALONE=y
# Added to kconfig CONFIG_KCOV=n
# Added to kconfig CONFIG_GCC_PLUGINS=n
# Added to kconfig CONFIG_GCC_PLUGIN_CYC_COMPLEXITY=n
# Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n
# Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n
# Added to kconfig CONFIG_GCC_PLUGIN_STRUCTLEAK=n
# Added to kconfig CONFIG_GCC_PLUGIN_RANDSTRUCT=n
# Added to kconfig CONFIG_UML_NET=n
# Added to kconfig CONFIG_UML_NET_ETHERTAP=n
# Added to kconfig CONFIG_UML_NET_TUNTAP=n
# Added to kconfig CONFIG_UML_NET_SLIP=n
# Added to kconfig CONFIG_UML_NET_DAEMON=n
# Added to kconfig CONFIG_UML_NET_VDE=n
# Added to kconfig CONFIG_UML_NET_MCAST=n
# Added to kconfig CONFIG_UML_NET_PCAP=n
# Added to kconfig CONFIG_UML_NET_SLIRP=n
# Added to kconfig CONFIG_GCOV_KERNEL=n
# yes \n | make -s -j 48 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 oldconfig
yes: standard output: Broken pipe
# make -s -j 48 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 
/kisskb/src/scripts/unifdef.c: In function 'Mpass':
/kisskb/src/scripts/unifdef.c:453:28: warning: 'strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation]
 static void Mpass (void) { strncpy(keyword, "if  ", 4); Pelif(); }
                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/arch/um/os-Linux/skas/process.c: In function 'start_idle_thread':
/kisskb/src/arch/um/os-Linux/skas/process.c:613:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
/kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount':
/kisskb/src/kernel/cgroup/cgroup-v1.c:1256:3: warning: 'root' may be used uninitialized in this function [-Wmaybe-uninitialized]
   percpu_ref_reinit(&root->cgrp.self.refcnt);
   ^
/kisskb/src/security/apparmor/policy_unpack.c: In function 'unpack_trans_table':
/kisskb/src/security/apparmor/policy_unpack.c:483:9: warning: 'pos' may be used uninitialized in this function [-Wmaybe-uninitialized]
      str[pos] = ':';
         ^
/kisskb/src/lib/lz4/lz4hc_compress.c: In function 'LZ4HC_compress_generic':
/kisskb/src/lib/lz4/lz4hc_compress.c:579:1: warning: the frame size of 2144 bytes is larger than 2048 bytes [-Wframe-larger-than=]
 }
 ^
/kisskb/src/drivers/i2c/i2c-core-base.c: In function 'i2c_generic_scl_recovery':
/kisskb/src/drivers/i2c/i2c-core-base.c:235:5: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized]
  if (ret == -EOPNOTSUPP)
     ^
  LINK linux
Completed OK
# rm -rf /kisskb/build/linus_um-allyesconfig_um-x86_64
# Build took: 0:04:56.282033