Imported debian/openjdk-8_8u131-b11-1debian/8u131-b11-1debian

1 files changed, 49 insertions, 0 deletions

diff --git a/debian/patches/8164293.diff b/debian/patches/8164293.diff
new file mode 100644
index 0000000..3f995fb
--- /dev/null
+++ b/debian/patches/8164293.diff
@@ -0,0 +1,49 @@
+
+# HG changeset patch
+# User jcm
+# Date 1484137609 28800
+# Node ID 8dfbb002197a8e9dfa2881d33ec282fd7a449c25
+# Parent  c7140a91e56a846a9691f81c744fd26609de093c
+8164293: HotSpot leaking memory in long-running requests
+Summary: Applied RMs in sweep_code_cache and related codes.
+Reviewed-by: kvn, thartmann
+
+diff -r c7140a91e56a -r 8dfbb002197a src/share/vm/code/nmethod.cpp
+--- a/hotspot/src/share/vm/code/nmethod.cpp	Thu Jan 05 18:55:20 2017 -0500
++++ b/hotspot/src/share/vm/code/nmethod.cpp	Wed Jan 11 04:26:49 2017 -0800
+@@ -1151,6 +1151,7 @@
+ // Clear ICStubs of all compiled ICs
+ void nmethod::clear_ic_stubs() {
+   assert_locked_or_safepoint(CompiledIC_lock);
++  ResourceMark rm;
+   RelocIterator iter(this);
+   while(iter.next()) {
+     if (iter.type() == relocInfo::virtual_call_type) {
+diff -r c7140a91e56a -r 8dfbb002197a src/share/vm/runtime/sweeper.cpp
+--- a/hotspot/src/share/vm/runtime/sweeper.cpp	Thu Jan 05 18:55:20 2017 -0500
++++ b/hotspot/src/share/vm/runtime/sweeper.cpp	Wed Jan 11 04:26:49 2017 -0800
+@@ -319,6 +319,7 @@
+ }
+ 
+ void NMethodSweeper::sweep_code_cache() {
++  ResourceMark rm;
+   Ticks sweep_start_counter = Ticks::now();
+ 
+   _flushed_count                = 0;
+@@ -626,6 +627,7 @@
+ // state of the code cache if it's requested.
+ void NMethodSweeper::log_sweep(const char* msg, const char* format, ...) {
+   if (PrintMethodFlushing) {
++    ResourceMark rm;
+     stringStream s;
+     // Dump code cache state into a buffer before locking the tty,
+     // because log_state() will use locks causing lock conflicts.
+@@ -643,6 +645,7 @@
+   }
+ 
+   if (LogCompilation && (xtty != NULL)) {
++    ResourceMark rm;
+     stringStream s;
+     // Dump code cache state into a buffer before locking the tty,
+     // because log_state() will use locks causing lock conflicts.
+