# git rev-parse -q --verify 442489c219235991de86d0277b5d859ede6d8792^{commit} 442489c219235991de86d0277b5d859ede6d8792 already have revision, skipping fetch # git checkout -q -f -B kisskb 442489c219235991de86d0277b5d859ede6d8792 # git clean -qxdf # < git log -1 # commit 442489c219235991de86d0277b5d859ede6d8792 # Merge: f8b036a7fc23 31cd0e119d50 # Author: Linus Torvalds # Date: Tue Aug 4 18:17:37 2020 -0700 # # Merge tag 'timers-core-2020-08-04' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip # # Pull timer updates from Thomas Gleixner: # "Time, timers and related driver updates: # # - Prevent unnecessary timer softirq invocations by extending the # tracking of the next expiring timer in the timer wheel beyond the # existing NOHZ functionality. # # The tracking overhead at enqueue time is within the noise, but on # sensitive workloads the avoidance of the soft interrupt invocation # is a measurable improvement. # # - The obligatory new clocksource driver for Ingenic X100 OST # # - The usual fixes, improvements, cleanups and extensions for newer # chip variants all over the driver space" # # * tag 'timers-core-2020-08-04' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (28 commits) # timers: Recalculate next timer interrupt only when necessary # clocksource/drivers/ingenic: Add support for the Ingenic X1000 OST. # dt-bindings: timer: Add Ingenic X1000 OST bindings. # clocksource/drivers: Replace HTTP links with HTTPS ones # clocksource/drivers/nomadik-mtu: Handle 32kHz clock # clocksource/drivers/sh_cmt: Use "kHz" for kilohertz # clocksource/drivers/imx: Add support for i.MX TPM driver with ARM64 # clocksource/drivers/ingenic: Add high resolution timer support for SMP/SMT. # timers: Lower base clock forwarding threshold # timers: Remove must_forward_clk # timers: Spare timer softirq until next expiry # timers: Expand clk forward logic beyond nohz # timers: Reuse next expiry cache after nohz exit # timers: Always keep track of next expiry # timers: Optimize _next_timer_interrupt() level iteration # timers: Add comments about calc_index() ceiling work # timers: Move trigger_dyntick_cpu() to enqueue_timer() # timers: Use only bucket expiry for base->next_expiry value # timers: Preserve higher bits of expiration on index calculation # clocksource/drivers/timer-atmel-tcb: Add sama5d2 support # ... # < /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 442489c219235991de86d0277b5d859ede6d8792 # < make -s -j 8 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 allmodconfig # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_KCOV=n # Added to kconfig CONFIG_GCC_PLUGINS=n # Added to kconfig CONFIG_GCC_PLUGIN_CYC_COMPLEXITY=n # Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n # Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n # Added to kconfig CONFIG_GCC_PLUGIN_STRUCTLEAK=n # Added to kconfig CONFIG_GCC_PLUGIN_RANDSTRUCT=n # Added to kconfig CONFIG_UML_NET=n # Added to kconfig CONFIG_UML_NET_ETHERTAP=n # Added to kconfig CONFIG_UML_NET_TUNTAP=n # Added to kconfig CONFIG_UML_NET_SLIP=n # Added to kconfig CONFIG_UML_NET_DAEMON=n # Added to kconfig CONFIG_UML_NET_VDE=n # Added to kconfig CONFIG_UML_NET_MCAST=n # Added to kconfig CONFIG_UML_NET_PCAP=n # Added to kconfig CONFIG_UML_NET_SLIRP=n # Added to kconfig CONFIG_GCOV_KERNEL=n # Added to kconfig CONFIG_DEBUG_INFO_BTF=n # < make -s -j 8 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 help # make -s -j 8 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 olddefconfig .config:4295:warning: override: reassigning to symbol UML_NET_ETHERTAP .config:4297:warning: override: reassigning to symbol UML_NET_SLIP .config:4300:warning: override: reassigning to symbol UML_NET_MCAST .config:4302:warning: override: reassigning to symbol UML_NET_SLIRP # make -s -j 8 ARCH=um O=/kisskb/build/linus_um-allmodconfig_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/os-Linux/signal.c: In function 'sig_handler_common': /kisskb/src/arch/um/os-Linux/signal.c:51:1: warning: the frame size of 2976 bytes is larger than 2048 bytes [-Wframe-larger-than=] } ^ /kisskb/src/arch/um/os-Linux/signal.c: In function 'timer_real_alarm_handler': /kisskb/src/arch/um/os-Linux/signal.c:95:1: warning: the frame size of 2960 bytes is larger than 2048 bytes [-Wframe-larger-than=] } ^ /kisskb/src/lib/lz4/lz4hc_compress.c: In function 'LZ4HC_compress_generic': /kisskb/src/lib/lz4/lz4hc_compress.c:579:1: warning: the frame size of 2144 bytes is larger than 2048 bytes [-Wframe-larger-than=] } ^ LINK linux ERROR: modpost: "devm_platform_ioremap_resource" [drivers/iio/adc/adi-axi-adc.ko] undefined! ERROR: modpost: "devm_platform_ioremap_resource" [drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.ko] undefined! ERROR: modpost: "devm_platform_ioremap_resource" [drivers/ptp/ptp_ines.ko] undefined! ERROR: modpost: "devm_ioremap_resource" [drivers/net/ethernet/xilinx/xilinx_emac.ko] undefined! ERROR: modpost: "devm_ioremap" [drivers/net/ethernet/xilinx/ll_temac.ko] undefined! ERROR: modpost: "devm_of_iomap" [drivers/net/ethernet/xilinx/ll_temac.ko] undefined! make[2]: *** [/kisskb/src/scripts/Makefile.modpost:111: Module.symvers] Error 1 make[2]: *** Deleting file 'Module.symvers' make[1]: *** [/kisskb/src/Makefile:1370: modules] Error 2 make: *** [Makefile:185: __sub-make] Error 2 Command 'make -s -j 8 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus_um-allmodconfig_um-x86_64 # Build took: 0:09:38.421174