h2ph: Explain why parts of asm/*.h are skipped in Linux.

p4raw-id: //depot/perl@17101

diff --git a/utils/h2ph.PL b/utils/h2ph.PL
index 094a275..2868414 100644 (file)
--- a/utils/h2ph.PL
+++ b/utils/h2ph.PL
@@ -449,7 +449,7 @@ sub next_line
                }
                next READ;
            }
-           if ($in =~ /^extern inline / &&
+           if ($in =~ /^extern inline / && # Inlined assembler.
                $^O eq 'linux' && $file =~ m!(?:^|/)asm/[^/]+\.h$!) {
                while (<IN>) {
                    last if /^}/;