diff options
Diffstat (limited to 'tools/perf/check-headers.sh')
| -rwxr-xr-x | tools/perf/check-headers.sh | 70 |
1 files changed, 54 insertions, 16 deletions
diff --git a/tools/perf/check-headers.sh b/tools/perf/check-headers.sh index 66ba33dbcef2..e9fab20e9330 100755 --- a/tools/perf/check-headers.sh +++ b/tools/perf/check-headers.sh @@ -9,38 +9,28 @@ FILES=( "include/uapi/linux/const.h" "include/uapi/drm/drm.h" "include/uapi/drm/i915_drm.h" + "include/uapi/linux/bits.h" "include/uapi/linux/fadvise.h" - "include/uapi/linux/fcntl.h" - "include/uapi/linux/fs.h" "include/uapi/linux/fscrypt.h" "include/uapi/linux/kcmp.h" "include/uapi/linux/kvm.h" "include/uapi/linux/in.h" - "include/uapi/linux/mount.h" - "include/uapi/linux/openat2.h" "include/uapi/linux/perf_event.h" - "include/uapi/linux/prctl.h" - "include/uapi/linux/sched.h" "include/uapi/linux/seccomp.h" "include/uapi/linux/stat.h" - "include/uapi/linux/usbdevice_fs.h" - "include/uapi/linux/vhost.h" - "include/uapi/sound/asound.h" "include/linux/bits.h" "include/vdso/bits.h" + "include/linux/cfi_types.h" "include/linux/const.h" "include/vdso/const.h" + "include/vdso/unaligned.h" "include/linux/hash.h" "include/linux/list-sort.h" "include/uapi/linux/hw_breakpoint.h" - "arch/x86/include/asm/disabled-features.h" - "arch/x86/include/asm/required-features.h" "arch/x86/include/asm/cpufeatures.h" "arch/x86/include/asm/inat_types.h" "arch/x86/include/asm/emulate_prefix.h" - "arch/x86/include/asm/irq_vectors.h" "arch/x86/include/asm/msr-index.h" - "arch/x86/include/uapi/asm/prctl.h" "arch/x86/lib/x86-opcode-map.txt" "arch/x86/tools/gen-insn-attr-x86.awk" "arch/arm/include/uapi/asm/perf_regs.h" @@ -80,6 +70,7 @@ FILES=( "include/uapi/asm-generic/ioctls.h" "include/uapi/asm-generic/mman-common.h" "include/uapi/asm-generic/unistd.h" + "scripts/syscall.tbl" ) declare -a SYNC_CHECK_FILES @@ -97,7 +88,18 @@ SYNC_CHECK_FILES=( declare -a BEAUTY_FILES BEAUTY_FILES=( + "arch/x86/include/asm/irq_vectors.h" + "arch/x86/include/uapi/asm/prctl.h" "include/linux/socket.h" + "include/uapi/linux/fcntl.h" + "include/uapi/linux/fs.h" + "include/uapi/linux/mount.h" + "include/uapi/linux/prctl.h" + "include/uapi/linux/sched.h" + "include/uapi/linux/stat.h" + "include/uapi/linux/usbdevice_fs.h" + "include/uapi/linux/vhost.h" + "include/uapi/sound/asound.h" ) declare -a FAILURES @@ -135,6 +137,30 @@ beauty_check () { check_2 "tools/perf/trace/beauty/$file" "$file" "$@" } +check_ignore_some_hunks () { + orig_file="$1" + tools_file="tools/$orig_file" + hunks_to_ignore="tools/perf/check-header_ignore_hunks/$orig_file" + + if [ ! -f "$hunks_to_ignore" ]; then + echo "$hunks_to_ignore not found. Skipping $orig_file check." + FAILURES+=( + "$tools_file $orig_file" + ) + return + fi + + cmd="diff -u \"$tools_file\" \"$orig_file\" | grep -vf \"$hunks_to_ignore\" | wc -l | grep -qw 0" + + if [ -f "$orig_file" ] && ! eval "$cmd" + then + FAILURES+=( + "$tools_file $orig_file" + ) + fi +} + + # Check if we have the kernel headers (tools/perf/../../include), else # we're probably on a detached tarball, so no point in trying to check # differences. @@ -160,21 +186,29 @@ done # diff with extra ignore lines check arch/x86/lib/memcpy_64.S '-I "^EXPORT_SYMBOL" -I "^#include <asm/export.h>" -I"^SYM_FUNC_START\(_LOCAL\)*(memcpy_\(erms\|orig\))" -I"^#include <linux/cfi_types.h>"' check arch/x86/lib/memset_64.S '-I "^EXPORT_SYMBOL" -I "^#include <asm/export.h>" -I"^SYM_FUNC_START\(_LOCAL\)*(memset_\(erms\|orig\))"' -check arch/x86/include/asm/amd-ibs.h '-I "^#include [<\"]\(asm/\)*msr-index.h"' +check arch/x86/include/asm/amd/ibs.h '-I "^#include [<\"]\(asm/\)*msr-index.h"' check arch/arm64/include/asm/cputype.h '-I "^#include [<\"]\(asm/\)*sysreg.h"' -check include/asm-generic/unaligned.h '-I "^#include <linux/unaligned/packed_struct.h>" -I "^#include <asm/byteorder.h>" -I "^#pragma GCC diagnostic"' +check include/linux/unaligned.h '-I "^#include <linux/unaligned/packed_struct.h>" -I "^#include <asm/byteorder.h>" -I "^#pragma GCC diagnostic"' check include/uapi/asm-generic/mman.h '-I "^#include <\(uapi/\)*asm-generic/mman-common\(-tools\)*.h>"' check include/uapi/linux/mman.h '-I "^#include <\(uapi/\)*asm/mman.h>"' check include/linux/build_bug.h '-I "^#\(ifndef\|endif\)\( \/\/\)* static_assert$"' check include/linux/ctype.h '-I "isdigit("' check lib/ctype.c '-I "^EXPORT_SYMBOL" -I "^#include <linux/export.h>" -B' -check lib/list_sort.c '-I "^#include <linux/bug.h>"' # diff non-symmetric files +check_2 tools/perf/arch/x86/entry/syscalls/syscall_32.tbl arch/x86/entry/syscalls/syscall_32.tbl check_2 tools/perf/arch/x86/entry/syscalls/syscall_64.tbl arch/x86/entry/syscalls/syscall_64.tbl check_2 tools/perf/arch/powerpc/entry/syscalls/syscall.tbl arch/powerpc/kernel/syscalls/syscall.tbl check_2 tools/perf/arch/s390/entry/syscalls/syscall.tbl arch/s390/kernel/syscalls/syscall.tbl check_2 tools/perf/arch/mips/entry/syscalls/syscall_n64.tbl arch/mips/kernel/syscalls/syscall_n64.tbl +check_2 tools/perf/arch/arm/entry/syscalls/syscall.tbl arch/arm/tools/syscall.tbl +check_2 tools/perf/arch/sh/entry/syscalls/syscall.tbl arch/sh/kernel/syscalls/syscall.tbl +check_2 tools/perf/arch/sparc/entry/syscalls/syscall.tbl arch/sparc/kernel/syscalls/syscall.tbl +check_2 tools/perf/arch/xtensa/entry/syscalls/syscall.tbl arch/xtensa/kernel/syscalls/syscall.tbl +check_2 tools/perf/arch/alpha/entry/syscalls/syscall.tbl arch/alpha/entry/syscalls/syscall.tbl +check_2 tools/perf/arch/parisc/entry/syscalls/syscall.tbl arch/parisc/entry/syscalls/syscall.tbl +check_2 tools/perf/arch/arm64/entry/syscalls/syscall_32.tbl arch/arm64/entry/syscalls/syscall_32.tbl +check_2 tools/perf/arch/arm64/entry/syscalls/syscall_64.tbl arch/arm64/entry/syscalls/syscall_64.tbl for i in "${BEAUTY_FILES[@]}" do @@ -185,6 +219,10 @@ done check_2 tools/perf/util/hashmap.h tools/lib/bpf/hashmap.h check_2 tools/perf/util/hashmap.c tools/lib/bpf/hashmap.c +# Files with larger differences + +check_ignore_some_hunks lib/list_sort.c + cd tools/perf || exit if [ ${#FAILURES[@]} -gt 0 ] |