# git rev-parse -q --verify e4cbce4d131753eca271d9d67f58c6377f27ad21^{commit}
e4cbce4d131753eca271d9d67f58c6377f27ad21
already have revision, skipping fetch
# git checkout -q -f -B kisskb e4cbce4d131753eca271d9d67f58c6377f27ad21
# git clean -qxdf
# < git log -1
# commit e4cbce4d131753eca271d9d67f58c6377f27ad21
# Merge: b34133fec882 949bcb8135a9
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Aug 3 14:58:38 2020 -0700
# 
#     Merge tag 'sched-core-2020-08-03' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
#     
#     Pull scheduler updates from Ingo Molnar:
#     
#      - Improve uclamp performance by using a static key for the fast path
#     
#      - Add the "sched_util_clamp_min_rt_default" sysctl, to optimize for
#        better power efficiency of RT tasks on battery powered devices.
#        (The default is to maximize performance & reduce RT latencies.)
#     
#      - Improve utime and stime tracking accuracy, which had a fixed boundary
#        of error, which created larger and larger relative errors as the
#        values become larger. This is now replaced with more precise
#        arithmetics, using the new mul_u64_u64_div_u64() helper in math64.h.
#     
#      - Improve the deadline scheduler, such as making it capacity aware
#     
#      - Improve frequency-invariant scheduling
#     
#      - Misc cleanups in energy/power aware scheduling
#     
#      - Add sched_update_nr_running tracepoint to track changes to nr_running
#     
#      - Documentation additions and updates
#     
#      - Misc cleanups and smaller fixes
#     
#     * tag 'sched-core-2020-08-03' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (54 commits)
#       sched/doc: Factorize bits between sched-energy.rst & sched-capacity.rst
#       sched/doc: Document capacity aware scheduling
#       sched: Document arch_scale_*_capacity()
#       arm, arm64: Fix selection of CONFIG_SCHED_THERMAL_PRESSURE
#       Documentation/sysctl: Document uclamp sysctl knobs
#       sched/uclamp: Add a new sysctl to control RT default boost value
#       sched/uclamp: Fix a deadlock when enabling uclamp static key
#       sched: Remove duplicated tick_nohz_full_enabled() check
#       sched: Fix a typo in a comment
#       sched/uclamp: Remove unnecessary mutex_init()
#       arm, arm64: Select CONFIG_SCHED_THERMAL_PRESSURE
#       sched: Cleanup SCHED_THERMAL_PRESSURE kconfig entry
#       arch_topology, sched/core: Cleanup thermal pressure definition
#       trace/events/sched.h: fix duplicated word
#       linux/sched/mm.h: drop duplicated words in comments
#       smp: Fix a potential usage of stale nr_cpus
#       sched/fair: update_pick_idlest() Select group with lowest group_util when idle_cpus are equal
#       sched: nohz: stop passing around unused "ticks" parameter.
#       sched: Better document ttwu()
#       sched: Add a tracepoint to track rq->nr_running
#       ...
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux-ld --version
# < git log --format=%s --max-count=1 e4cbce4d131753eca271d9d67f58c6377f27ad21
# < make -s -j 8 ARCH=m68k O=/kisskb/build/linus_m5272c3_defconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux-  m5272c3_defconfig
# < make -s -j 8 ARCH=m68k O=/kisskb/build/linus_m5272c3_defconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux-  help
# make -s -j 8 ARCH=m68k O=/kisskb/build/linus_m5272c3_defconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux-  olddefconfig
# make -s -j 8 ARCH=m68k O=/kisskb/build/linus_m5272c3_defconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux-  
/kisskb/src/drivers/net/ethernet/freescale/fec_main.c: In function 'fec_restart':
/kisskb/src/drivers/net/ethernet/freescale/fec_main.c:947:6: warning: unused variable 'val' [-Wunused-variable]
  u32 val;
      ^~~
/kisskb/src/drivers/net/ethernet/freescale/fec_main.c: In function 'fec_get_mac':
/kisskb/src/drivers/net/ethernet/freescale/fec_main.c:1665:28: warning: unused variable 'pdata' [-Wunused-variable]
  struct fec_platform_data *pdata = dev_get_platdata(&fep->pdev->dev);
                            ^~~~~
In file included from /kisskb/src/arch/m68k/include/asm/atomic.h:7,
                 from /kisskb/src/include/linux/atomic.h:7,
                 from /kisskb/src/include/linux/spinlock.h:461,
                 from /kisskb/src/include/linux/seqlock.h:15,
                 from /kisskb/src/include/linux/time.h:6,
                 from /kisskb/src/include/linux/stat.h:19,
                 from /kisskb/src/include/linux/module.h:13,
                 from /kisskb/src/net/core/filter.c:20:
/kisskb/src/net/core/filter.c: In function 'bpf_clear_redirect_map':
/kisskb/src/arch/m68k/include/asm/cmpxchg.h:137:3: warning: value computed is not used [-Wunused-value]
  ((__typeof__(*(ptr)))__cmpxchg_local_generic((ptr), (unsigned long)(o),\
  ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (unsigned long)(n), sizeof(*(ptr))))
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/include/asm-generic/cmpxchg.h:106:28: note: in expansion of macro 'cmpxchg_local'
 #define cmpxchg(ptr, o, n) cmpxchg_local((ptr), (o), (n))
                            ^~~~~~~~~~~~~
/kisskb/src/net/core/filter.c:3569:4: note: in expansion of macro 'cmpxchg'
    cmpxchg(&ri->map, map, NULL);
    ^~~~~~~
Completed OK
# rm -rf /kisskb/build/linus_m5272c3_defconfig_m68k-gcc8
# Build took: 0:00:43.976999