scripts/decode_stacktrace.sh: handle RIP address with segment
decode line: RIP: 0010:khugepaged+0x2a2/0x2280 into RIP: 0010:khugepaged (mm/khugepaged.c:1885) Link: http://lkml.kernel.org/r/154660071227.52726.15645307951282727605.stgit@buzz Signed-off-by: Konstantin Khlebnikov <khlebnikov@yandex-team.ru> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -37,6 +37,13 @@ parse_symbol() {
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symbol=${symbol#\(}
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symbol=${symbol%\)}
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# Strip segment
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local segment
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if [[ $symbol == *:* ]] ; then
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segment=${symbol%%:*}:
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symbol=${symbol#*:}
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fi
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# Strip the symbol name so that we could look it up
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local name=${symbol%+*}
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@ -84,7 +91,7 @@ parse_symbol() {
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code=${code//$'\n'/' '}
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# Replace old address with pretty line numbers
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symbol="$name ($code)"
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symbol="$segment$name ($code)"
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}
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decode_code() {
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