__(?:mem|cpu|dev|)(?:initdata|init)|
____cacheline_aligned|
____cacheline_aligned_in_smp|
- ____cacheline_internodealigned_in_smp
+ ____cacheline_internodealigned_in_smp|
+ __weak
}x;
our $Modifier;
our $Inline = qr{inline|__always_inline|noinline};
$rawlines[$ln - 1] =~ /^-/);
$cnt--;
#print "RAW<$rawlines[$ln - 1]>\n";
- ($edge) = (defined $rawlines[$ln - 1] &&
- $rawlines[$ln - 1] =~ m@(/\*|\*/)@);
+ last if (!defined $rawlines[$ln - 1]);
+ ($edge) = ($rawlines[$ln - 1] =~ m@(/\*|\*/)@);
last if (defined $edge);
}
if (defined $edge && $edge eq '*/') {
# is the start of a diff block and this line starts
# ' *' then it is very likely a comment.
if (!defined $edge &&
- $rawlines[$linenr] =~ m@^.\s* \*(?:\s|$)@)
+ $rawlines[$linenr] =~ m@^.\s*(?:\*\*+| \*)(?:\s|$)@)
{
$in_comment = 1;
}
MODULE_PARAM_DESC|
DECLARE_PER_CPU|
DEFINE_PER_CPU|
- __typeof__\(
+ __typeof__\(|
+ \.$Ident\s*=\s*
}x;
- #print "REST<$rest>\n";
+ #print "REST<$rest> dstat<$dstat>\n";
if ($rest ne '') {
if ($rest !~ /while\s*\(/ &&
$dstat !~ /$exceptions/)
last;
}
}
+
+# whine mightly about in_atomic
+ if ($line =~ /\bin_atomic\s*\(/) {
+ if ($realfile =~ m@^drivers/@) {
+ ERROR("do not use in_atomic in drivers\n" . $herecurr);
+ } else {
+ WARN("use of in_atomic() is incorrect outside core kernel code\n" . $herecurr);
+ }
+ }
}
# If we have no input at all, then there is nothing to report on