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8049421: G1 Class Unloading after completing a concurrent mark cycle

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Co-authored-by: Mikael Gerdin <mikael.gerdin@oracle.com>
Reviewed-by: tschatzl, ehelin, brutisso, coleenp, roland, iveresov
This commit is contained in:
Stefan Karlsson 2014-07-07 10:12:40 +02:00
parent ef1e9b3c80
commit 1b001a2afd
75 changed files with 2169 additions and 874 deletions
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7
hotspot/src/share/vm/code/codeCache.hpp
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@ -134,10 +134,6 @@ class CodeCache : AllStatic {
// to) any unmarked codeBlobs in the cache. Sets "marked_for_unloading"
// to "true" iff some code got unloaded.
static void do_unloading(BoolObjectClosure* is_alive, bool unloading_occurred);
static void oops_do(OopClosure* f) {
CodeBlobToOopClosure oopc(f, /*do_marking=*/ false);
blobs_do(&oopc);
}
static void asserted_non_scavengable_nmethods_do(CodeBlobClosure* f = NULL) PRODUCT_RETURN;
static void scavenge_root_nmethods_do(CodeBlobClosure* f);
@ -173,6 +169,9 @@ class CodeCache : AllStatic {
static void set_needs_cache_clean(bool v) { _needs_cache_clean = v; }
static void clear_inline_caches(); // clear all inline caches
static void verify_clean_inline_caches();
static void verify_icholder_relocations();
// Deoptimization
static int mark_for_deoptimization(DepChange& changes);
#ifdef HOTSWAP