# git rev-parse -q --verify bbdff6d583be718935b613ab2a966cddaadf661f^{commit}
bbdff6d583be718935b613ab2a966cddaadf661f
already have revision, skipping fetch
# git checkout -q -f -B kisskb bbdff6d583be718935b613ab2a966cddaadf661f
# git clean -qxdf
# < git log -1
# commit bbdff6d583be718935b613ab2a966cddaadf661f
# Merge: eccea80be257 9937e8daab29
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Dec 11 13:28:02 2021 -0800
# 
#     Merge tag 'perf-tools-fixes-for-v5.16-2021-12-11' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux
#     
#     Pull perf tools fixes from Arnaldo Carvalho de Melo:
#     
#      - Prevent out-of-bounds access to per sample registers.
#     
#      - Fix NULL vs IS_ERR_OR_NULL() checking on the python binding.
#     
#      - Intel PT fixes, half of those are one-liners:
#           - Fix some PGE (packet generation enable/control flow packets) usage.
#           - Fix sync state when a PSB (synchronization) packet is found.
#           - Fix intel_pt_fup_event() assumptions about setting state type.
#           - Fix state setting when receiving overflow (OVF) packet.
#           - Fix next 'err' value, walking trace.
#           - Fix missing 'instruction' events with 'q' option.
#           - Fix error timestamp setting on the decoder error path.
#     
#     * tag 'perf-tools-fixes-for-v5.16-2021-12-11' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux:
#       perf python: Fix NULL vs IS_ERR_OR_NULL() checking
#       perf intel-pt: Fix error timestamp setting on the decoder error path
#       perf intel-pt: Fix missing 'instruction' events with 'q' option
#       perf intel-pt: Fix next 'err' value, walking trace
#       perf intel-pt: Fix state setting when receiving overflow (OVF) packet
#       perf intel-pt: Fix intel_pt_fup_event() assumptions about setting state type
#       perf intel-pt: Fix sync state when a PSB (synchronization) packet is found
#       perf intel-pt: Fix some PGE (packet generation enable/control flow packets) usage
#       perf tools: Prevent out-of-bounds access to registers
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 bbdff6d583be718935b613ab2a966cddaadf661f
# < make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  randconfig
# Added to kconfig CONFIG_STANDALONE=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_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_BPF_PRELOAD=n
# Added to kconfig 
# < make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  help
# make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  olddefconfig
.config:4521:warning: override: reassigning to symbol STANDALONE
.config:4522:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
.config:4527:warning: override: reassigning to symbol GCC_PLUGIN_LATENT_ENTROPY
# make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  
vmlinux.o: warning: objtool: mce_setup()+0x50: call to cpuid_eax.constprop.0() leaves .noinstr.text section
vmlinux.o: warning: objtool: do_machine_check()+0x61: call to mce_gather_info() leaves .noinstr.text section
vmlinux.o: warning: objtool: enter_from_user_mode()+0x15: call to test_bit() leaves .noinstr.text section
vmlinux.o: warning: objtool: syscall_enter_from_user_mode()+0x18: call to test_bit() leaves .noinstr.text section
vmlinux.o: warning: objtool: syscall_enter_from_user_mode_prepare()+0x15: call to test_bit() leaves .noinstr.text section
vmlinux.o: warning: objtool: irqentry_enter_from_user_mode()+0x15: call to test_bit() leaves .noinstr.text section
/bin/sh: 1: zstd: not found
cat: write error: Broken pipe
make[3]: *** [/kisskb/src/arch/x86/boot/compressed/Makefile:136: arch/x86/boot/compressed/vmlinux.bin.zst] Error 127
make[3]: *** Deleting file 'arch/x86/boot/compressed/vmlinux.bin.zst'
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/arch/x86/boot/Makefile:115: arch/x86/boot/compressed/vmlinux] Error 2
make[1]: *** [/kisskb/src/arch/x86/Makefile:252: bzImage] Error 2
make: *** [Makefile:219: __sub-make] Error 2
Command 'make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc11
# Build took: 0:05:30.326330