www: update internal docs

[public-inbox.git] / lib / PublicInbox / HTTPD.pm

diff --git a/lib/PublicInbox/HTTPD.pm b/lib/PublicInbox/HTTPD.pm
index 3319396996301b3262e89c0b074168ed3004e779..a9f55ff612e02d89e43a6af1bbab8667b51c6913 100644 (file)
--- a/lib/PublicInbox/HTTPD.pm
+++ b/lib/PublicInbox/HTTPD.pm
@@ -36,9 +36,8 @@ sub new {
 
                # XXX unstable API!, only GitHTTPBackend needs
                # this to limit git-http-backend(1) parallelism.
-               # The rest of our PSGI code is generic, relying
-               # on "pull" model using "getline" to prevent
-               # over-buffering.
+               # We also check for the truthiness of this to
+               # detect when to use git_async_cat for slow blobs
                'pi-httpd.async' => \&pi_httpd_async
        );
        bless {