# git rev-parse -q --verify c677124e631d97130e4ff7db6e10acdfb7a82321^{commit} c677124e631d97130e4ff7db6e10acdfb7a82321 already have revision, skipping fetch # git checkout -q -f -B kisskb c677124e631d97130e4ff7db6e10acdfb7a82321 # git clean -qxdf # < git log -1 # commit c677124e631d97130e4ff7db6e10acdfb7a82321 # Merge: c0e809e24480 afa70d941f66 # Author: Linus Torvalds # Date: Tue Jan 28 10:07:09 2020 -0800 # # Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip # # Pull scheduler updates from Ingo Molnar: # "These were the main changes in this cycle: # # - More -rt motivated separation of CONFIG_PREEMPT and # CONFIG_PREEMPTION. # # - Add more low level scheduling topology sanity checks and warnings # to filter out nonsensical topologies that break scheduling. # # - Extend uclamp constraints to influence wakeup CPU placement # # - Make the RT scheduler more aware of asymmetric topologies and CPU # capacities, via uclamp metrics, if CONFIG_UCLAMP_TASK=y # # - Make idle CPU selection more consistent # # - Various fixes, smaller cleanups, updates and enhancements - please # see the git log for details" # # * 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (58 commits) # sched/fair: Define sched_idle_cpu() only for SMP configurations # sched/topology: Assert non-NUMA topology masks don't (partially) overlap # idle: fix spelling mistake "iterrupts" -> "interrupts" # sched/fair: Remove redundant call to cpufreq_update_util() # sched/psi: create /proc/pressure and /proc/pressure/{io|memory|cpu} only when psi enabled # sched/fair: Fix sgc->{min,max}_capacity calculation for SD_OVERLAP # sched/fair: calculate delta runnable load only when it's needed # sched/cputime: move rq parameter in irqtime_account_process_tick # stop_machine: Make stop_cpus() static # sched/debug: Reset watchdog on all CPUs while processing sysrq-t # sched/core: Fix size of rq::uclamp initialization # sched/uclamp: Fix a bug in propagating uclamp value in new cgroups # sched/fair: Load balance aggressively for SCHED_IDLE CPUs # sched/fair : Improve update_sd_pick_busiest for spare capacity case # watchdog: Remove soft_lockup_hrtimer_cnt and related code # sched/rt: Make RT capacity-aware # sched/fair: Make EAS wakeup placement consider uclamp restrictions # sched/fair: Make task_fits_capacity() consider uclamp restrictions # sched/uclamp: Rename uclamp_util_with() into uclamp_rq_util_with() # sched/uclamp: Make uclamp util helpers use and return UL values # ... # < /opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-gcc --version # < /opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-ld --version # < git log --format=%s --max-count=1 c677124e631d97130e4ff7db6e10acdfb7a82321 # < make -s -j 48 ARCH=mips O=/kisskb/build/linus_mips-defconfig_mips CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux- defconfig # make -s -j 48 ARCH=mips O=/kisskb/build/linus_mips-defconfig_mips CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux- /kisskb/src/arch/mips/vdso/Makefile:66: MIPS VDSO requires binutils >= 2.25 /kisskb/src/arch/mips/vdso/Makefile:66: MIPS VDSO requires binutils >= 2.25 /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regmap.c: In function '_regmap_raw_write': /kisskb/src/drivers/base/regmap/regmap.c:1859:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read': /kisskb/src/drivers/base/regmap/regmap.c:2598:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/ext4/extents.c: In function 'ext4_convert_unwritten_io_end_vec': /kisskb/src/fs/ext4/extents.c:5054:23: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/bridge/br_netlink.c: In function 'br_afspec.isra.22': /kisskb/src/net/bridge/br_netlink.c:648:7: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c: In function 'proc_reg_open': /kisskb/src/include/linux/list.h:72:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c:338:21: note: 'pdeo' was declared here /kisskb/src/net/core/devlink.c: In function 'devlink_fmsg_prepare_skb': /kisskb/src/net/core/devlink.c:4613:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq': /kisskb/src/drivers/tty/serial/8250/8250_core.c:248:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c:228:19: note: 'i' was declared here /kisskb/src/arch/mips/vdso/Makefile:66: MIPS VDSO requires binutils >= 2.25 /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] FIT description: Linux 5.5.0-gc677124e631d Created: Wed Jan 29 08:33:11 2020 Image 0 (kernel@0) Description: Linux 5.5.0-gc677124e631d Created: Wed Jan 29 08:33:11 2020 Type: Kernel Image Compression: gzip compressed Data Size: 4403850 Bytes = 4300.63 KiB = 4.20 MiB Architecture: MIPS OS: Linux Load Address: 0x80100000 Entry Point: 0x8089d830 Hash algo: sha1 Hash value: da0e20a63660cf64948a1c6768029b3ab54587cf Image 1 (fdt@boston) Description: img,boston Device Tree Created: Wed Jan 29 08:33:11 2020 Type: Flat Device Tree Compression: uncompressed Data Size: 3793 Bytes = 3.70 KiB = 0.00 MiB Architecture: MIPS Hash algo: sha1 Hash value: 4799f50d688573234da6e9d7701234d394759ef4 Image 2 (fdt@ni169445) Description: NI 169445 device tree Created: Wed Jan 29 08:33:11 2020 Type: Flat Device Tree Compression: uncompressed Data Size: 1871 Bytes = 1.83 KiB = 0.00 MiB Architecture: MIPS Hash algo: sha1 Hash value: 51b89b31605ee62038c8468c429af091dfc75ec7 Image 3 (fdt@ocelot_pcb123) Description: MSCC Ocelot PCB123 Device Tree Created: Wed Jan 29 08:33:11 2020 Type: Flat Device Tree Compression: uncompressed Data Size: 4639 Bytes = 4.53 KiB = 0.00 MiB Architecture: MIPS Hash algo: sha1 Hash value: 018897896b42c41c943aca35a20e4300dba250c8 Image 4 (fdt@ocelot_pcb120) Description: MSCC Ocelot PCB120 Device Tree Created: Wed Jan 29 08:33:11 2020 Type: Flat Device Tree Compression: uncompressed Data Size: 5198 Bytes = 5.08 KiB = 0.00 MiB Architecture: MIPS Hash algo: sha1 Hash value: 36c7bd0bd79cfc2f7dd6acda6c7996294f4967e6 Image 5 (fdt@xilfpga) Description: MIPSfpga (xilfpga) Device Tree Created: Wed Jan 29 08:33:11 2020 Type: Flat Device Tree Compression: uncompressed Data Size: 2708 Bytes = 2.64 KiB = 0.00 MiB Architecture: MIPS Hash algo: sha1 Hash value: 63d058b780f65e22da30f0a183433765f1807f1d Default Configuration: 'conf@default' Configuration 0 (conf@default) Description: Generic Linux kernel Kernel: kernel@0 Configuration 1 (conf@boston) Description: Boston Linux kernel Kernel: kernel@0 FDT: fdt@boston Configuration 2 (conf@ni169445) Description: NI 169445 Linux Kernel Kernel: kernel@0 FDT: fdt@ni169445 Configuration 3 (conf@ocelot_pcb123) Description: Ocelot Linux kernel Kernel: kernel@0 FDT: fdt@ocelot_pcb123 Configuration 4 (conf@ocelot_pcb120) Description: Ocelot Linux kernel Kernel: kernel@0 FDT: fdt@ocelot_pcb120 Configuration 5 (conf@xilfpga) Description: MIPSfpga Linux kernel Kernel: kernel@0 FDT: fdt@xilfpga Completed OK # rm -rf /kisskb/build/linus_mips-defconfig_mips # Build took: 0:01:22.476798