2ffd84ae97
To allow using the -I trick that will be needed for checking the x86
insn decoder files.
Without the specific -I lines we still get the same warnings as before:
$ make -C tools/objtool/ clean ; make -C tools/objtool/
make: Entering directory '/home/acme/git/perf/tools/objtool'
CLEAN objtool
find -name '*.o' -delete -o -name '\.*.cmd' -delete -o -name '\.*.d' -delete
rm -f arch/x86/inat-tables.c fixdep
<SNIP>
LD objtool-in.o
make[1]: Leaving directory '/home/acme/git/perf/tools/objtool'
Warning: Kernel ABI header at 'tools/arch/x86/include/asm/inat.h' differs from latest version at 'arch/x86/include/asm/inat.h'
diff -u tools/arch/x86/include/asm/inat.h arch/x86/include/asm/inat.h
Warning: Kernel ABI header at 'tools/arch/x86/include/asm/insn.h' differs from latest version at 'arch/x86/include/asm/insn.h'
diff -u tools/arch/x86/include/asm/insn.h arch/x86/include/asm/insn.h
Warning: Kernel ABI header at 'tools/arch/x86/lib/inat.c' differs from latest version at 'arch/x86/lib/inat.c'
diff -u tools/arch/x86/lib/inat.c arch/x86/lib/inat.c
Warning: Kernel ABI header at 'tools/arch/x86/lib/insn.c' differs from latest version at 'arch/x86/lib/insn.c'
diff -u tools/arch/x86/lib/insn.c arch/x86/lib/insn.c
/home/acme/git/perf/tools/objtool
LINK objtool
make: Leaving directory '/home/acme/git/perf/tools/objtool'
$
The next patch will add the -I lines for those files.
Acked-by: Josh Poimboeuf <jpoimboe@redhat.com>
Link: http://lore.kernel.org/lkml/20190830193109.p7jagidsrahoa4pn@treble
Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/n/tip-vu3p38mnxlwd80rlsnjkqcf2@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
51 lines
775 B
Bash
Executable File
51 lines
775 B
Bash
Executable File
#!/bin/sh
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# SPDX-License-Identifier: GPL-2.0
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FILES='
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arch/x86/include/asm/inat.h
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arch/x86/include/asm/inat_types.h
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arch/x86/include/asm/insn.h
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arch/x86/include/asm/orc_types.h
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arch/x86/lib/inat.c
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arch/x86/lib/insn.c
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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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'
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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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if [ ! -d ../../kernel ] || [ ! -d ../../tools ] || [ ! -d ../objtool ]; then
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exit 0
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fi
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cd ../..
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for i in $FILES; do
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check $i
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done
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cd -
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