# git rev-parse -q --verify 8cb4a9a82b21623dbb4b3051dd30d98356cf95bc^{commit} 8cb4a9a82b21623dbb4b3051dd30d98356cf95bc already have revision, skipping fetch # git checkout -q -f -B kisskb 8cb4a9a82b21623dbb4b3051dd30d98356cf95bc # git clean -qxdf # < git log -1 # commit 8cb4a9a82b21623dbb4b3051dd30d98356cf95bc # Author: Sean Christopherson # Date: Thu Apr 4 17:16:14 2024 -0700 # # x86/cpufeatures: Add CPUID_LNX_5 to track recently added Linux-defined word # # Add CPUID_LNX_5 to track cpufeatures' word 21, and add the appropriate # compile-time assert in KVM to prevent direct lookups on the features in # CPUID_LNX_5. KVM uses X86_FEATURE_* flags to manage guest CPUID, and so # must translate features that are scattered by Linux from the Linux-defined # bit to the hardware-defined bit, i.e. should never try to directly access # scattered features in guest CPUID. # # Opportunistically add NR_CPUID_WORDS to enum cpuid_leafs, along with a # compile-time assert in KVM's CPUID infrastructure to ensure that future # additions update cpuid_leafs along with NCAPINTS. # # No functional change intended. # # Fixes: 7f274e609f3d ("x86/cpufeatures: Add new word for scattered features") # Cc: Sandipan Das # Signed-off-by: Sean Christopherson # Acked-by: Dave Hansen # Signed-off-by: Linus Torvalds # < /opt/cross/kisskb/korg/gcc-8.5.0-nolibc/mips-linux/bin/mips-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-8.5.0-nolibc/mips-linux/bin/mips-linux-ld --version # < git log --format=%s --max-count=1 8cb4a9a82b21623dbb4b3051dd30d98356cf95bc # make -s -j 32 ARCH=mips O=/kisskb/build/linus_32r6el_defconfig_mips-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/mips-linux/bin/mips-linux- 32r6el_defconfig Using /kisskb/src/arch/mips/configs/generic_defconfig as base Merging /kisskb/src/arch/mips/configs/generic/32r6.config Merging /kisskb/src/arch/mips/configs/generic/el.config Merging /kisskb/src/arch/mips/configs/generic/board-boston.config Merging /kisskb/src/arch/mips/configs/generic/board-marduk.config Merging /kisskb/src/arch/mips/configs/generic/board-ranchu.config Merging /kisskb/src/arch/mips/configs/generic/board-sead-3.config Merging /kisskb/src/arch/mips/configs/generic/board-virt.config # < make -s -j 32 ARCH=mips O=/kisskb/build/linus_32r6el_defconfig_mips-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/mips-linux/bin/mips-linux- help # make -s -j 32 ARCH=mips O=/kisskb/build/linus_32r6el_defconfig_mips-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/mips-linux/bin/mips-linux- olddefconfig # make -s -j 32 ARCH=mips O=/kisskb/build/linus_32r6el_defconfig_mips-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/mips-linux/bin/mips-linux- /kisskb/src/arch/mips/boot/dts/img/boston.dts:128.17-178.5: Warning (interrupt_provider): /pci@14000000/pci2_root@0,0: '#interrupt-cells' found, but node is not an interrupt provider /kisskb/src/arch/mips/boot/dts/img/boston.dts:136.23-177.6: Warning (interrupt_provider): /pci@14000000/pci2_root@0,0/eg20t_bridge@1,0,0: '#interrupt-cells' found, but node is not an interrupt provider arch/mips/boot/dts/img/boston.dtb: Warning (interrupt_map): Failed prerequisite 'interrupt_provider' Completed OK # rm -rf /kisskb/build/linus_32r6el_defconfig_mips-gcc8 # Build took: 0:01:22.118624