From 21a539a2df0cbbc929aecec88f9fd6879e20f466 Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Fri, 28 Jun 2019 18:58:36 +0000
Subject: httpd/async: switch to buffering-as-fast-as-possible

With DS buffering to a temporary file nowadays, applying
backpressure to git-http-backend(1) hurts overall memory
usage of the system.  Instead, try to get git-http-backend(1)
to finish as quickly as possible and use edge-triggered
notifications to reduce wakeups on our end.
---
 lib/PublicInbox/HTTP.pm | 7 -------
 1 file changed, 7 deletions(-)

(limited to 'lib/PublicInbox/HTTP.pm')

diff --git a/lib/PublicInbox/HTTP.pm b/lib/PublicInbox/HTTP.pm
index 680be72b..5546ac46 100644
--- a/lib/PublicInbox/HTTP.pm
+++ b/lib/PublicInbox/HTTP.pm
@@ -467,11 +467,4 @@ sub busy () {
 	($self->{rbuf} || $self->{env} || $self->{wbuf});
 }
 
-# fires after pending writes are complete:
-sub restart_pass ($) {
-	$_[0]->{forward}->restart_read; # see PublicInbox::HTTPD::Async
-}
-
-sub enqueue_restart_pass ($) { $_[0]->write(\&restart_pass) }
-
 1;
-- 
cgit v1.2.3-24-ge0c7