# git rev-parse -q --verify 1fc1cd8399ab5541a488a7e47b2f21537dd76c2d^{commit}
1fc1cd8399ab5541a488a7e47b2f21537dd76c2d
already have revision, skipping fetch
# git checkout -q -f -B kisskb 1fc1cd8399ab5541a488a7e47b2f21537dd76c2d
# git clean -qxdf
# < git log -1
# commit 1fc1cd8399ab5541a488a7e47b2f21537dd76c2d
# Merge: abf7c3d8ddea 6a613d24effc
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Mar 7 10:11:41 2019 -0800
# 
#     Merge branch 'for-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
#     
#     Pull cgroup updates from Tejun Heo:
#     
#      - Oleg's pids controller accounting update which gets rid of rcu delay
#        in pids accounting updates
#     
#      - rstat (cgroup hierarchical stat collection mechanism) optimization
#     
#      - Doc updates
#     
#     * 'for-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup:
#       cpuset: remove unused task_has_mempolicy()
#       cgroup, rstat: Don't flush subtree root unless necessary
#       cgroup: add documentation for pids.events file
#       Documentation: cgroup-v2: eliminate markup warnings
#       MAINTAINERS: Update cgroup entry
#       cgroup/pids: turn cgroup_subsys->free() into cgroup_subsys->release() to fix the accounting
# < /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 1fc1cd8399ab5541a488a7e47b2f21537dd76c2d
# < make -s -j 10 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 10 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;
  ^
/kisskb/src/mm/mprotect.c: In function 'change_pte_range':
/kisskb/src/mm/mprotect.c:42:20: warning: unused variable 'mm' [-Wunused-variable]
  struct mm_struct *mm = vma->vm_mm;
                    ^
  LINK linux
Completed OK
# rm -rf /kisskb/build/linus_um-defconfig_um-x86_64
# Build took: 0:00:48.421635