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168 lines
5.0 KiB
168 lines
5.0 KiB
#!/bin/sh |
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# SPDX-License-Identifier: GPL-2.0 |
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FILES=' |
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include/uapi/linux/const.h |
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include/uapi/drm/drm.h |
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include/uapi/drm/i915_drm.h |
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include/uapi/linux/fadvise.h |
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include/uapi/linux/fcntl.h |
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include/uapi/linux/fs.h |
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include/uapi/linux/fscrypt.h |
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include/uapi/linux/kcmp.h |
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include/uapi/linux/kvm.h |
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include/uapi/linux/in.h |
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include/uapi/linux/mount.h |
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include/uapi/linux/openat2.h |
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include/uapi/linux/perf_event.h |
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include/uapi/linux/prctl.h |
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include/uapi/linux/sched.h |
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include/uapi/linux/stat.h |
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include/uapi/linux/usbdevice_fs.h |
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include/uapi/linux/vhost.h |
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include/uapi/sound/asound.h |
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include/linux/bits.h |
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include/vdso/bits.h |
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include/linux/const.h |
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include/vdso/const.h |
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include/linux/hash.h |
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include/uapi/linux/hw_breakpoint.h |
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arch/x86/include/asm/disabled-features.h |
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arch/x86/include/asm/required-features.h |
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arch/x86/include/asm/cpufeatures.h |
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arch/x86/include/asm/inat_types.h |
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arch/x86/include/asm/emulate_prefix.h |
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arch/x86/include/asm/irq_vectors.h |
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arch/x86/include/asm/msr-index.h |
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arch/x86/include/uapi/asm/prctl.h |
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arch/x86/lib/x86-opcode-map.txt |
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arch/x86/tools/gen-insn-attr-x86.awk |
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arch/arm/include/uapi/asm/perf_regs.h |
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arch/arm64/include/uapi/asm/perf_regs.h |
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arch/mips/include/uapi/asm/perf_regs.h |
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arch/powerpc/include/uapi/asm/perf_regs.h |
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arch/s390/include/uapi/asm/perf_regs.h |
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arch/x86/include/uapi/asm/perf_regs.h |
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arch/x86/include/uapi/asm/kvm.h |
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arch/x86/include/uapi/asm/kvm_perf.h |
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arch/x86/include/uapi/asm/svm.h |
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arch/x86/include/uapi/asm/unistd.h |
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arch/x86/include/uapi/asm/vmx.h |
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arch/powerpc/include/uapi/asm/kvm.h |
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arch/s390/include/uapi/asm/kvm.h |
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arch/s390/include/uapi/asm/kvm_perf.h |
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arch/s390/include/uapi/asm/ptrace.h |
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arch/s390/include/uapi/asm/sie.h |
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arch/arm/include/uapi/asm/kvm.h |
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arch/arm64/include/uapi/asm/kvm.h |
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arch/arm64/include/uapi/asm/unistd.h |
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arch/alpha/include/uapi/asm/errno.h |
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arch/mips/include/asm/errno.h |
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arch/mips/include/uapi/asm/errno.h |
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arch/parisc/include/uapi/asm/errno.h |
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arch/powerpc/include/uapi/asm/errno.h |
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arch/sparc/include/uapi/asm/errno.h |
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arch/x86/include/uapi/asm/errno.h |
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include/asm-generic/bitops/arch_hweight.h |
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include/asm-generic/bitops/const_hweight.h |
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include/asm-generic/bitops/__fls.h |
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include/asm-generic/bitops/fls.h |
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include/asm-generic/bitops/fls64.h |
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include/linux/coresight-pmu.h |
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include/uapi/asm-generic/errno.h |
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include/uapi/asm-generic/errno-base.h |
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include/uapi/asm-generic/ioctls.h |
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include/uapi/asm-generic/mman-common.h |
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include/uapi/asm-generic/unistd.h |
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' |
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SYNC_CHECK_FILES=' |
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arch/x86/include/asm/inat.h |
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arch/x86/include/asm/insn.h |
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arch/x86/lib/inat.c |
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arch/x86/lib/insn.c |
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' |
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# These copies are under tools/perf/trace/beauty/ as they are not used to in |
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# building object files only by scripts in tools/perf/trace/beauty/ to generate |
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# tables that then gets included in .c files for things like id->string syscall |
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# tables (and the reverse lookup as well: string -> id) |
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BEAUTY_FILES=' |
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include/linux/socket.h |
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' |
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check_2 () { |
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file1=$1 |
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file2=$2 |
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shift |
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shift |
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cmd="diff $* $file1 $file2 > /dev/null" |
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test -f $file2 && { |
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eval $cmd || { |
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echo "Warning: Kernel ABI header at '$file1' differs from latest version at '$file2'" >&2 |
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echo diff -u $file1 $file2 |
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} |
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} |
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} |
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check () { |
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file=$1 |
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shift |
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check_2 tools/$file $file $* |
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} |
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beauty_check () { |
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file=$1 |
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shift |
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check_2 tools/perf/trace/beauty/$file $file $* |
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} |
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# Check if we have the kernel headers (tools/perf/../../include), else |
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# we're probably on a detached tarball, so no point in trying to check |
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# differences. |
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test -d ../../include || exit 0 |
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cd ../.. |
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# simple diff check |
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for i in $FILES; do |
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check $i -B |
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done |
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for i in $SYNC_CHECK_FILES; do |
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check $i '-I "^.*\/\*.*__ignore_sync_check__.*\*\/.*$"' |
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done |
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# diff with extra ignore lines |
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check arch/x86/lib/memcpy_64.S '-I "^EXPORT_SYMBOL" -I "^#include <asm/export.h>" -I"^SYM_FUNC_START\(_LOCAL\)*(memcpy_\(erms\|orig\))"' |
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check arch/x86/lib/memset_64.S '-I "^EXPORT_SYMBOL" -I "^#include <asm/export.h>" -I"^SYM_FUNC_START\(_LOCAL\)*(memset_\(erms\|orig\))"' |
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check arch/x86/include/asm/amd-ibs.h '-I "^#include [<\"]\(asm/\)*msr-index.h"' |
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check include/uapi/asm-generic/mman.h '-I "^#include <\(uapi/\)*asm-generic/mman-common\(-tools\)*.h>"' |
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check include/uapi/linux/mman.h '-I "^#include <\(uapi/\)*asm/mman.h>"' |
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check include/linux/build_bug.h '-I "^#\(ifndef\|endif\)\( \/\/\)* static_assert$"' |
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check include/linux/ctype.h '-I "isdigit("' |
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check lib/ctype.c '-I "^EXPORT_SYMBOL" -I "^#include <linux/export.h>" -B' |
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# diff non-symmetric files |
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check_2 tools/perf/arch/x86/entry/syscalls/syscall_64.tbl arch/x86/entry/syscalls/syscall_64.tbl |
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check_2 tools/perf/arch/powerpc/entry/syscalls/syscall.tbl arch/powerpc/kernel/syscalls/syscall.tbl |
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check_2 tools/perf/arch/s390/entry/syscalls/syscall.tbl arch/s390/kernel/syscalls/syscall.tbl |
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check_2 tools/perf/arch/mips/entry/syscalls/syscall_n64.tbl arch/mips/kernel/syscalls/syscall_n64.tbl |
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for i in $BEAUTY_FILES; do |
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beauty_check $i -B |
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done |
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# check duplicated library files |
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check_2 tools/perf/util/hashmap.h tools/lib/bpf/hashmap.h |
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check_2 tools/perf/util/hashmap.c tools/lib/bpf/hashmap.c |
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cd tools/perf
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