diff options
| author | Matthieu Baerts (NGI0) <matttbe@kernel.org> | 2025-09-08 17:41:57 +0200 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2025-09-21 14:22:27 -0700 |
| commit | d322f6a24ee5964a58294f61bf96a1b6404c676d (patch) | |
| tree | fdd68c058af3a6935825dff01d6e2b838b1da553 /scripts | |
| parent | 90ec2df9dd31653ceac4a35d2440b108bdf27550 (diff) | |
scripts/decode_stacktrace.sh: symbol: avoid trailing whitespaces
A few patches slightly improving the output generated by
decode_stacktrace.sh.
This patch (of 3):
Lines having a symbol to decode might not always have info after this
symbol. It means ${info_str} might not be set, but it will always be
printed after a space, causing trailing whitespaces.
That's a detail, but when the output is opened with an editor marking
these trailing whitespaces, that's a bit disturbing. It is easy to remove
them by printing this variable with a space only if it is set.
While at it, do the same with ${module} and print everything in one line.
Link: https://lkml.kernel.org/r/20250908-decode_strace_indent-v1-0-28e5e4758080@kernel.org
Link: https://lkml.kernel.org/r/20250908-decode_strace_indent-v1-1-28e5e4758080@kernel.org
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Reviewed-by: Carlos Llamas <cmllamas@google.com>
Reviewed-by: Breno Leitao <leitao@debian.org>
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Cc: Carlos Llamas <cmllamas@google.com>
Cc: Elliot Berman <quic_eberman@quicinc.com>
Cc: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/decode_stacktrace.sh | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/scripts/decode_stacktrace.sh b/scripts/decode_stacktrace.sh index 17abc4e7a985..c6b5c14412f0 100755 --- a/scripts/decode_stacktrace.sh +++ b/scripts/decode_stacktrace.sh @@ -323,12 +323,7 @@ handle_line() { parse_symbol # modifies $symbol # Add up the line number to the symbol - if [[ -z ${module} ]] - then - echo "${words[@]}" "$symbol ${info_str}" - else - echo "${words[@]}" "$symbol $module ${info_str}" - fi + echo "${words[@]}" "${symbol}${module:+ ${module}}${info_str:+ ${info_str}}" } while read line; do |