# HG changeset patch
# User redestad
# Date 1545331448 -3600
# Node ID 5bf5b773fc4147c4098e09dce76010b58ba00390
# Parent  759266b1c89b987d15b97b60028aa84134307c03
8215555: TieredCompilation C2 threads can excessively block handshakes
Reviewed-by: kvn, neliasso, rehn

diff -r 759266b1c89b -r 5bf5b773fc41 src/hotspot/share/runtime/sweeper.cpp
--- a/src/hotspot/share/runtime/sweeper.cpp	Thu Dec 20 19:44:33 2018 +0100
+++ b/src/hotspot/share/runtime/sweeper.cpp	Thu Dec 20 19:44:08 2018 +0100
@@ -149,7 +149,7 @@
 long     NMethodSweeper::_last_sweep                   = 0;    // Value of _time_counter when the last sweep happened
 int      NMethodSweeper::_seen                         = 0;    // Nof. nmethod we have currently processed in current pass of CodeCache
 
-volatile bool NMethodSweeper::_should_sweep            = true; // Indicates if we should invoke the sweeper
+volatile bool NMethodSweeper::_should_sweep            = false;// Indicates if we should invoke the sweeper
 volatile bool NMethodSweeper::_force_sweep             = false;// Indicates if we should force a sweep
 volatile int  NMethodSweeper::_bytes_changed           = 0;    // Counts the total nmethod size if the nmethod changed from:
                                                                //   1) alive       -> not_entrant