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3bd51c5a37
Replace the nasty diff checks in the objtool Makefile with a clean bash script, and make the warnings more specific. Heavily inspired by tools/perf/check-headers.sh. Suggested-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/ab015f15ccd8c0c6008493c3c6ee3d495eaf2927.1509974346.git.jpoimboe@redhat.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
30 lines
584 B
Bash
Executable File
30 lines
584 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/lib/insn.c
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arch/x86/lib/inat.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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arch/x86/include/asm/insn.h
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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/orc_types.h
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'
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check()
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{
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local file=$1
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diff $file ../../$file > /dev/null ||
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echo "Warning: synced file at 'tools/objtool/$file' differs from latest kernel version at '$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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for i in $FILES; do
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check $i
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done
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