diff options
Diffstat (limited to 'tools/perf/check-headers.sh')
| -rwxr-xr-x | tools/perf/check-headers.sh | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/tools/perf/check-headers.sh b/tools/perf/check-headers.sh index 5d4f74b30102..a05c1c105c51 100755 --- a/tools/perf/check-headers.sh +++ b/tools/perf/check-headers.sh @@ -22,6 +22,7 @@ FILES=( "include/vdso/bits.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" @@ -136,6 +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. @@ -169,7 +194,6 @@ 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 @@ -187,6 +211,10 @@ 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 ] |