scripts/checkstack.pl: add min_stack to the usage comment

After commit 572220aad525 ("scripts/checkstack.pl: Add argument to print
stacks greather than value."), it is appropriate to add min_stack to the
usage comment, then the users know explicitly that "min_stack" can be
specified like "arch".

Link: https://lkml.kernel.org/r/20231219125008.23007-3-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>

diff --git a/scripts/checkstack.pl b/scripts/checkstack.pl
index 6ae2e62b6e6dd74fce1165c24cf0691f2a0ecf1e..e1af9f4fcef3273358cbc40cfd3d44325580e73e 100755 (executable)
--- a/scripts/checkstack.pl
+++ b/scripts/checkstack.pl
@@ -18,7 +18,7 @@
 #      loongarch port by Youling Tang <tangyouling@kylinos.cn>
 #
 #      Usage:
-#      objdump -d vmlinux | scripts/checkstack.pl [arch]
+#      objdump -d vmlinux | scripts/checkstack.pl [arch] [min_stack]
 #
 #      TODO :  Port to all architectures (one regex per arch)