# git rev-parse -q --verify 8b6ddd10d678bebec32381f71b6b420bafc43ad0^{commit} # git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master # git rev-parse -q --verify 8b6ddd10d678bebec32381f71b6b420bafc43ad0^{commit} 8b6ddd10d678bebec32381f71b6b420bafc43ad0 # git checkout -q -f -B kisskb 8b6ddd10d678bebec32381f71b6b420bafc43ad0 # git clean -qxdf # < git log -1 # commit 8b6ddd10d678bebec32381f71b6b420bafc43ad0 # Merge: eede2b9b3fe0 026bb845b0ff # Author: Linus Torvalds # Date: Sat Jun 20 13:17:47 2020 -0700 # # Merge tag 'trace-v5.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace # # Pull tracing fixes from Steven Rostedt: # # - Have recordmcount work with > 64K sections (to support LTO) # # - kprobe RCU fixes # # - Correct a kprobe critical section with missing mutex # # - Remove redundant arch_disarm_kprobe() call # # - Fix lockup when kretprobe triggers within kprobe_flush_task() # # - Fix memory leak in fetch_op_data operations # # - Fix sleep in atomic in ftrace trace array sample code # # - Free up memory on failure in sample trace array code # # - Fix incorrect reporting of function_graph fields in format file # # - Fix quote within quote parsing in bootconfig # # - Fix return value of bootconfig tool # # - Add testcases for bootconfig tool # # - Fix maybe uninitialized warning in ftrace pid file code # # - Remove unused variable in tracing_iter_reset() # # - Fix some typos # # * tag 'trace-v5.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: # ftrace: Fix maybe-uninitialized compiler warning # tools/bootconfig: Add testcase for show-command and quotes test # tools/bootconfig: Fix to return 0 if succeeded to show the bootconfig # tools/bootconfig: Fix to use correct quotes for value # proc/bootconfig: Fix to use correct quotes for value # tracing: Remove unused event variable in tracing_iter_reset # tracing/probe: Fix memleak in fetch_op_data operations # trace: Fix typo in allocate_ftrace_ops()'s comment # tracing: Make ftrace packed events have align of 1 # sample-trace-array: Remove trace_array 'sample-instance' # sample-trace-array: Fix sleeping function called from invalid context # kretprobe: Prevent triggering kretprobe from within kprobe_flush_task # kprobes: Remove redundant arch_disarm_kprobe() call # kprobes: Fix to protect kick_kprobe_optimizer() by kprobe_mutex # kprobes: Use non RCU traversal APIs on kprobe_tables if possible # kprobes: Suppress the suspicious RCU warning on kprobes # recordmcount: support >64k sections # < /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 8b6ddd10d678bebec32381f71b6b420bafc43ad0 # < make -s -j 24 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- randconfig KCONFIG_SEED=0x70CF9D7C # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_CPU_BIG_ENDIAN=y # Added to kconfig CONFIG_PPC64=y # Added to kconfig CONFIG_PPC_DISABLE_WERROR=y # Added to kconfig CONFIG_SECTION_MISMATCH_WARN_ONLY=y # Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y # Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n # Added to kconfig CONFIG_GCC_PLUGINS=n # Added to kconfig CONFIG_LD_HEAD_STUB_CATCH=y # Added to kconfig CONFIG_TRIM_UNUSED_KSYMS=n # Added to kconfig CONFIG_UBSAN=n # < make -s -j 24 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_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-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig .config:4202:warning: override: reassigning to symbol STANDALONE .config:4206:warning: override: reassigning to symbol PPC64 .config:4208:warning: override: reassigning to symbol SECTION_MISMATCH_WARN_ONLY .config:4214:warning: override: reassigning to symbol UBSAN WARNING: unmet direct dependencies detected for HOTPLUG_PCI_POWERNV Depends on [n]: PCI [=y] && HOTPLUG_PCI [=n] && PPC_POWERNV [=y] && EEH [=y] Selected by [y]: - OCXL [=y] && PPC_POWERNV [=y] && PCI [=y] && EEH [=y] # make -s -j 24 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- WARNING: unmet direct dependencies detected for HOTPLUG_PCI_POWERNV Depends on [n]: PCI [=y] && HOTPLUG_PCI [=n] && PPC_POWERNV [=y] && EEH [=y] Selected by [y]: - OCXL [=y] && PPC_POWERNV [=y] && PCI [=y] && EEH [=y] WARNING: unmet direct dependencies detected for HOTPLUG_PCI_POWERNV Depends on [n]: PCI [=y] && HOTPLUG_PCI [=n] && PPC_POWERNV [=y] && EEH [=y] Selected by [y]: - OCXL [=y] && PPC_POWERNV [=y] && PCI [=y] && EEH [=y] WARNING: unmet direct dependencies detected for HOTPLUG_PCI_POWERNV Depends on [n]: PCI [=y] && HOTPLUG_PCI [=n] && PPC_POWERNV [=y] && EEH [=y] Selected by [y]: - OCXL [=y] && PPC_POWERNV [=y] && PCI [=y] && EEH [=y] /kisskb/src/arch/powerpc/kernel/eeh.c:1707:12: warning: 'proc_eeh_show' defined but not used [-Wunused-function] static int proc_eeh_show(struct seq_file *m, void *v) ^ /kisskb/src/drivers/cpufreq/powernv-cpufreq.c: In function 'powernv_cpufreq_reboot_notifier': /kisskb/src/drivers/cpufreq/powernv-cpufreq.c:896:1: warning: the frame size of 1184 bytes is larger than 1024 bytes [-Wframe-larger-than=] } ^ /kisskb/src/drivers/usb/misc/usbtest.c: In function 'test_queue': /kisskb/src/drivers/usb/misc/usbtest.c:2148:1: warning: the frame size of 1264 bytes is larger than 1024 bytes [-Wframe-larger-than=] } ^ Completed OK # rm -rf /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9 # Build took: 0:04:36.731354