# git rev-parse -q --verify dd81e1c7d5fb126e5fbc5c9e334d7b3ec29a16a0^{commit}
dd81e1c7d5fb126e5fbc5c9e334d7b3ec29a16a0
already have revision, skipping fetch
# git checkout -q -f -B kisskb dd81e1c7d5fb126e5fbc5c9e334d7b3ec29a16a0
# git clean -qxdf
# < git log -1
# commit dd81e1c7d5fb126e5fbc5c9e334d7b3ec29a16a0
# Merge: ac5a9bb6b4fa aee101d7b95a
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Jan 23 17:52:42 2022 +0200
# 
#     Merge tag 'powerpc-5.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
#     
#     Pull powerpc fixes from Michael Ellerman:
#     
#      - A series of bpf fixes, including an oops fix and some codegen fixes.
#     
#      - Fix a regression in syscall_get_arch() for compat processes.
#     
#      - Fix boot failure on some 32-bit systems with KASAN enabled.
#     
#      - A couple of other build/minor fixes.
#     
#     Thanks to Athira Rajeev, Christophe Leroy, Dmitry V. Levin, Jiri Olsa,
#     Johan Almbladh, Maxime Bizon, Naveen N. Rao, and Nicholas Piggin.
#     
#     * tag 'powerpc-5.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
#       powerpc/64s: Mask SRR0 before checking against the masked NIP
#       powerpc/perf: Only define power_pmu_wants_prompt_pmi() for CONFIG_PPC64
#       powerpc/32s: Fix kasan_init_region() for KASAN
#       powerpc/time: Fix build failure due to do_hard_irq_enable() on PPC32
#       powerpc/audit: Fix syscall_get_arch()
#       powerpc64/bpf: Limit 'ldbrx' to processors compliant with ISA v2.06
#       tools/bpf: Rename 'struct event' to avoid naming conflict
#       powerpc/bpf: Update ldimm64 instructions during extra pass
#       powerpc32/bpf: Fix codegen for bpf-to-bpf calls
#       bpf: Guard against accessing NULL pt_regs in bpf_get_task_stack()
# < /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 dd81e1c7d5fb126e5fbc5c9e334d7b3ec29a16a0
# < make -s -j 48 ARCH=x86 O=/kisskb/build/linus_x86-allmodconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  allmodconfig
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_SAMPLES=n
# < make -s -j 48 ARCH=x86 O=/kisskb/build/linus_x86-allmodconfig_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 O=/kisskb/build/linus_x86-allmodconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  olddefconfig
# make -s -j 48 ARCH=x86 O=/kisskb/build/linus_x86-allmodconfig_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: __do_fast_syscall_32()+0xa: call to stackleak_track_stack() leaves .noinstr.text section
vmlinux.o: warning: objtool: do_syscall_64()+0x9: call to stackleak_track_stack() leaves .noinstr.text section
vmlinux.o: warning: objtool: do_int80_syscall_32()+0x9: call to stackleak_track_stack() leaves .noinstr.text section
vmlinux.o: warning: objtool: exc_general_protection()+0x22: call to stackleak_track_stack() leaves .noinstr.text section
vmlinux.o: warning: objtool: fixup_bad_iret()+0x20: call to stackleak_track_stack() leaves .noinstr.text section
vmlinux.o: warning: objtool: mce_start()+0x5c: call to __kasan_check_write() leaves .noinstr.text section
vmlinux.o: warning: objtool: mce_gather_info()+0x5f: call to v8086_mode.constprop.0() leaves .noinstr.text section
vmlinux.o: warning: objtool: mce_read_aux()+0x8a: call to mca_msr_reg() leaves .noinstr.text section
vmlinux.o: warning: objtool: do_machine_check()+0x27: call to stackleak_track_stack() leaves .noinstr.text section
vmlinux.o: warning: objtool: mce_severity_amd.constprop.0()+0xca: call to mce_severity_amd_smca() leaves .noinstr.text section
vmlinux.o: warning: objtool: .text+0x5336e: call to stackleak_erase() leaves .noinstr.text section
vmlinux.o: warning: objtool: .entry.text+0x143: call to stackleak_erase() leaves .noinstr.text section
vmlinux.o: warning: objtool: .entry.text+0x10eb: call to stackleak_erase() leaves .noinstr.text section
vmlinux.o: warning: objtool: .entry.text+0x17f9: call to stackleak_erase() leaves .noinstr.text section
Completed OK
# rm -rf /kisskb/build/linus_x86-allmodconfig_x86_64-gcc11
# Build took: 0:33:19.107129