Bug 1513135 - disable flow control of HTTP e10s back pressure r=dragana a=RyanVM
authorJunior Hsu <juhsu@mozilla.com>
Thu, 13 Dec 2018 23:41:33 +0000
changeset 508998 7e036d607afaca9bda58e90127bb0064dc966345
parent 508997 d6a0b8b5bccaeb41eade51dcf2d84152f2f65fb2
child 508999 0d66c5be649b285f6881428dc3029d5281c93018
push id1905
push userffxbld-merge
push dateMon, 21 Jan 2019 12:33:13 +0000
treeherdermozilla-release@c2fca1944d8c [default view] [failures only]
perfherder[talos] [build metrics] [platform microbench] (compared to previous push)
reviewersdragana, RyanVM
bugs1513135
milestone65.0
Bug 1513135 - disable flow control of HTTP e10s back pressure r=dragana a=RyanVM Differential Revision: https://phabricator.services.mozilla.com/D14500
modules/libpref/init/all.js
--- a/modules/libpref/init/all.js
+++ b/modules/libpref/init/all.js
@@ -1895,19 +1895,21 @@ pref("network.http.rcwn.small_resource_s
 
 pref("network.http.rcwn.min_wait_before_racing_ms", 0);
 pref("network.http.rcwn.max_wait_before_racing_ms", 500);
 
 // The ratio of the transaction count for the focused window and the count of
 // all available active connections.
 pref("network.http.focused_window_transaction_ratio", "0.9");
 
+// XXX Disable for intranet downloading issue.
 // This is the size of the flow control window (KB) (i.e., the amount of data
-// that the parent can send to the child before getting an ack)
-pref("network.http.send_window_size", 1024);
+// that the parent can send to the child before getting an ack). 0 for disable
+// the flow control.
+pref("network.http.send_window_size", 0);
 
 // Whether or not we give more priority to active tab.
 // Note that this requires restart for changes to take effect.
 #ifdef ANDROID
 // disabled because of bug 1382274
 pref("network.http.active_tab_priority", false);
 #else
 pref("network.http.active_tab_priority", true);