diff options
| author | Tiezhu Yang <yangtiezhu@loongson.cn> | 2023-12-19 20:50:00 +0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-12-29 12:22:27 -0800 |
| commit | 712afc7c410efd3ffd8cad5d25a0fcb20f320ba3 (patch) | |
| tree | 17caf5e44ba10e177c6f9dad9c4c415d8afc2683 | |
| parent | 66d25cbe29f307c0a3c53b1b1efd0f597d0756a1 (diff) | |
scripts/checkstack.pl: change min_stack to 512 by default
According to Documentation/process/submit-checklist.rst, checkstack does
not point out problems explicitly, but any one function that uses more
than 512 bytes on the stack is a candidate for change, hence it is better
to omit any stack frame sizes smaller than 512 bytes, just change
min_stack to 512 by default.
Link: https://lkml.kernel.org/r/20231219125008.23007-5-yangtiezhu@loongson.cn
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Cc: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
| -rwxr-xr-x | scripts/checkstack.pl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/checkstack.pl b/scripts/checkstack.pl index a564c46d6129..8e04659ef463 100755 --- a/scripts/checkstack.pl +++ b/scripts/checkstack.pl @@ -47,7 +47,7 @@ my (@stack, $re, $dre, $sub, $x, $xs, $funcre, $min_stack); $min_stack = shift; if ($min_stack eq "" || $min_stack !~ /^\d+$/) { - $min_stack = 100; + $min_stack = 512; } $x = "[0-9a-f]"; # hex character |