# 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 # 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-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 e4cbce4d131753eca271d9d67f58c6377f27ad21 # < make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_ppc44x_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- ppc44x_defconfig # < make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_ppc44x_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_ppc44x_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig # make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_ppc44x_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/block/genhd.c: In function 'diskstats_show': /kisskb/src/block/genhd.c:1667:1: warning: the frame size of 1160 bytes is larger than 1024 bytes [-Wframe-larger-than=] } ^ /kisskb/src/lib/zstd/compress.c: In function 'ZSTD_compressBlock_doubleFast': /kisskb/src/lib/zstd/compress.c:1393:1: warning: the frame size of 1384 bytes is larger than 1024 bytes [-Wframe-larger-than=] } ^ /kisskb/src/arch/powerpc/boot/dts/katmai.dts:322.26-361.5: Warning (pci_bridge): /plb/pciex@d00000000: node name is not "pci" or "pcie" /kisskb/src/arch/powerpc/boot/dts/katmai.dts:363.26-402.5: Warning (pci_bridge): /plb/pciex@d20000000: node name is not "pci" or "pcie" /kisskb/src/arch/powerpc/boot/dts/katmai.dts:404.26-443.5: Warning (pci_bridge): /plb/pciex@d40000000: node name is not "pci" or "pcie" arch/powerpc/boot/dts/katmai.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' INFO: Uncompressed kernel (size 0x5c167c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5c167c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5c167c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5c167c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5c167c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5c167c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5c167c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5c167c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5c167c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5c167c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5c167c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) Image Name: Linux-5.8.0-ge4cbce4d1317 Created: Tue Aug 4 11:07:05 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2972961 Bytes = 2903.28 KiB = 2.84 MiB Load Address: 00600000 Entry Point: 006000c4 Image Name: Linux-5.8.0-ge4cbce4d1317 Created: Tue Aug 4 11:07:05 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2972584 Bytes = 2902.91 KiB = 2.83 MiB Load Address: 00600000 Entry Point: 006014a8 Image Name: Linux-5.8.0-ge4cbce4d1317 Created: Tue Aug 4 11:07:05 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2972496 Bytes = 2902.83 KiB = 2.83 MiB Load Address: 00600000 Entry Point: 00601498 Image Name: Linux-5.8.0-ge4cbce4d1317 Created: Tue Aug 4 11:07:05 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2972909 Bytes = 2903.23 KiB = 2.84 MiB Load Address: 00600000 Entry Point: 006014a0 Image Name: Linux-5.8.0-ge4cbce4d1317 Created: Tue Aug 4 11:07:05 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2972959 Bytes = 2903.28 KiB = 2.84 MiB Load Address: 00600000 Entry Point: 006014a8 Image Name: Linux-5.8.0-ge4cbce4d1317 Created: Tue Aug 4 11:07:05 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2971755 Bytes = 2902.10 KiB = 2.83 MiB Load Address: 00600000 Entry Point: 006014a8 Image Name: Linux-5.8.0-ge4cbce4d1317 Created: Tue Aug 4 11:07:05 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2972988 Bytes = 2903.31 KiB = 2.84 MiB Load Address: 00600000 Entry Point: 00601488 Image Name: Linux-5.8.0-ge4cbce4d1317 Created: Tue Aug 4 11:07:05 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2971968 Bytes = 2902.31 KiB = 2.83 MiB Load Address: 00600000 Entry Point: 006001b8 Image Name: Linux-5.8.0-ge4cbce4d1317 Created: Tue Aug 4 11:07:05 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2972524 Bytes = 2902.86 KiB = 2.83 MiB Load Address: 00600000 Entry Point: 006014b8 Completed OK # rm -rf /kisskb/build/linus_ppc44x_defconfig_powerpc-gcc4.9 # Build took: 0:01:10.867545