mk-rootfs.sh

hc

2023-12-11 072de836f53be56a70cecf70b43ae43b7ce17376

 kernel/tools/perf/check-headers.sh
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@@ -1,25 +1,42 @@
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 #!/bin/sh
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 # SPDX-License-Identifier: GPL-2.0
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-HEADERS='
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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/powerpc/include/uapi/asm/perf_regs.h
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..
@@ -45,7 +62,6 @@
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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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-arch/powerpc/include/uapi/asm/unistd.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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..
@@ -57,6 +73,22 @@
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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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+
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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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+
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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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+
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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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@@ -84,6 +116,14 @@
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   check_2 tools/$file $file $*
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 }
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+beauty_check () {
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+  file=$1
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+
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+  shift
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+
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+  check_2 tools/perf/trace/beauty/$file $file $*
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+}
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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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@@ -92,17 +132,32 @@
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 cd ../..
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 # simple diff check
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-for i in $HEADERS; do
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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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+
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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>"'
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-check arch/x86/lib/memset_64.S        '-I "^EXPORT_SYMBOL" -I "^#include <asm/export.h>"'
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-check include/uapi/asm-generic/mman.h '-I "^#include <\(uapi/\)*asm-generic/mman-common.h>"'
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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 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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+for i in $BEAUTY_FILES; do
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+  beauty_check $i -B
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+done
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+
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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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+
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 cd tools/perf