From: Konstantin Khlebnikov <khlebnikov@xxxxxxxxxxxxxx> Subject: 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@xxxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- scripts/decode_stacktrace.sh | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) --- a/scripts/decode_stacktrace.sh~scripts-decode_stacktracesh-handle-rip-address-with-segment +++ a/scripts/decode_stacktrace.sh @@ -37,6 +37,13 @@ parse_symbol() { symbol=${symbol#\(} symbol=${symbol%\)} + # Strip segment + local segment + if [[ $symbol == *:* ]] ; then + segment=${symbol%%:*}: + symbol=${symbol#*:} + fi + # Strip the symbol name so that we could look it up local name=${symbol%+*} @@ -84,7 +91,7 @@ parse_symbol() { code=${code//$'\n'/' '} # Replace old address with pretty line numbers - symbol="$name ($code)" + symbol="$segment$name ($code)" } decode_code() { _
