# git rev-parse -q --verify 5b4746a031992d3b788b7e5280d949b8ab6d32d0^{commit}
5b4746a031992d3b788b7e5280d949b8ab6d32d0
already have revision, skipping fetch
# git checkout -q -f -B kisskb 5b4746a031992d3b788b7e5280d949b8ab6d32d0
# git clean -qxdf
# < git log -1
# commit 5b4746a031992d3b788b7e5280d949b8ab6d32d0
# Merge: 52107c545de1 9ff1a3b49125
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Jan 31 23:22:57 2019 -0800
# 
#     Merge tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
#     
#     Pull clk fixes from Stephen Boyd:
#      "Mostly driver fixes, but there's a core framework fix in here too:
#     
#        - Revert the commits that introduce clk management for the SP clk on
#          MMP2 SoCs (used for OLPC). Turns out it wasn't a good idea and
#          there isn't any need to manage this clk, it just causes more
#          headaches.
#     
#        - A performance regression that went unnoticed for many years where
#          we would traverse the entire clk tree looking for a clk by name
#          when we already have the pointer to said clk that we're looking for
#     
#        - A parent linkage fix for the qcom SDM845 clk driver
#     
#        - An i.MX clk driver rate miscalculation fix where order of
#          operations were messed up
#     
#        - One error handling fix from the static checkers"
#     
#     * tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux:
#       clk: qcom: gcc: Use active only source for CPUSS clocks
#       clk: ti: Fix error handling in ti_clk_parse_divider_data()
#       clk: imx: Fix fractional clock set rate computation
#       clk: Remove global clk traversal on fetch parent index
#       Revert "dt-bindings: marvell,mmp2: Add clock id for the SP clock"
#       Revert "clk: mmp2: add SP clock"
#       Revert "Input: olpc_apsp - enable the SP clock"
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 5b4746a031992d3b788b7e5280d949b8ab6d32d0
# < make -s -j 80 ARCH=um O=/kisskb/build/linus_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 defconfig
# make -s -j 80 ARCH=um O=/kisskb/build/linus_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 
/kisskb/src/arch/um/kernel/skas/uaccess.c: In function 'do_op_one_page':
/kisskb/src/arch/um/kernel/skas/uaccess.c:62:10: warning: unused variable 'buf' [-Wunused-variable]
  jmp_buf buf;
          ^
/kisskb/src/arch/um/os-Linux/umid.c: In function 'is_umdir_used':
/kisskb/src/arch/um/os-Linux/umid.c:138:2: warning: ISO C90 forbids variable length array 'file' [-Wvla]
  char file[strlen(uml_dir) + UMID_LEN + sizeof("/pid\0")];
  ^
/kisskb/src/arch/um/os-Linux/umid.c: In function 'create_pid_file':
/kisskb/src/arch/um/os-Linux/umid.c:213:2: warning: ISO C90 forbids variable length array 'file' [-Wvla]
  char file[strlen(uml_dir) + UMID_LEN + sizeof("/pid\0")];
  ^
/kisskb/src/arch/um/os-Linux/umid.c: In function 'remove_umid_dir':
/kisskb/src/arch/um/os-Linux/umid.c:388:2: warning: ISO C90 forbids variable length array 'dir' [-Wvla]
  char dir[strlen(uml_dir) + UMID_LEN + 1], err;
  ^
  LINK linux
Completed OK
# rm -rf /kisskb/build/linus_um-defconfig_um-x86_64
# Build took: 0:00:43.856170