------------------------------------------------------------ revno: 697 committer: Matthias Klose <[email protected]> branch nick: openjdk8 timestamp: Wed 2017-02-01 12:54:31 +0100 message: * Fix 8164293: HotSpot leaking memory in long-running requests. Closes: #853758. added: debian/patches/8164293.diff modified: debian/changelog debian/rules
-- lp:~openjdk/openjdk/openjdk8 https://code.launchpad.net/~openjdk/openjdk/openjdk8 Your team Debian Java Maintainers is subscribed to branch lp:~openjdk/openjdk/openjdk8. To unsubscribe from this branch go to https://code.launchpad.net/~openjdk/openjdk/openjdk8/+edit-subscription
=== modified file 'debian/changelog' --- debian/changelog 2017-01-26 14:36:02 +0000 +++ debian/changelog 2017-02-01 11:54:31 +0000 @@ -1,8 +1,10 @@ openjdk-8 (8u121-b13-3) UNRELEASED; urgency=medium * Really don't build the JamVM VM. + * Fix 8164293: HotSpot leaking memory in long-running requests. + Closes: #853758. - -- Matthias Klose <[email protected]> Tue, 24 Jan 2017 14:38:38 +0100 + -- Matthias Klose <[email protected]> Wed, 01 Feb 2017 12:52:19 +0100 openjdk-8 (8u121-b13-2) unstable; urgency=medium === added file 'debian/patches/8164293.diff' --- debian/patches/8164293.diff 1970-01-01 00:00:00 +0000 +++ debian/patches/8164293.diff 2017-02-01 11:54:31 +0000 @@ -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. + === modified file 'debian/rules' --- debian/rules 2017-01-26 14:36:02 +0000 +++ debian/rules 2017-02-01 11:54:31 +0000 @@ -395,6 +395,7 @@ openjdk-ppc64el-S8170153.patch \ jdk-ppc64el-S8170153.patch \ jdk-841269-filechooser.patch \ + 8164293.diff \ # jdk-derived-font-size.diff \ # FIXME: update patches
__ This is the maintainer address of Debian's Java team <http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/pkg-java-maintainers>. Please use [email protected] for discussions and questions.
