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https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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ae31a514a1
Since we need to build this in !x86, we need to explicitely use the x86 files, not things like asm/insn.h, so we intentionally differ from the master copy in the kernel sources, add -I diff directives to ignore just these differences when checking for drift. 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-j965m9b7xtdc83em3twfkh9o@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
51 lines
1 KiB
Bash
Executable file
51 lines
1 KiB
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_types.h
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arch/x86/include/asm/orc_types.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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'
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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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check arch/x86/include/asm/inat.h '-I "^#include [\"<]\(asm/\)*inat_types.h[\">]"'
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check arch/x86/include/asm/insn.h '-I "^#include [\"<]\(asm/\)*inat.h[\">]"'
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check arch/x86/lib/inat.c '-I "^#include [\"<]\(../include/\)*asm/insn.h[\">]"'
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check arch/x86/lib/insn.c '-I "^#include [\"<]\(../include/\)*asm/in\(at\|sn\).h[\">]"'
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cd -
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