changeset 35200:7802299b31e7

8145671: Rename FromCardCache to G1FromCardCache Reviewed-by: jmasa, mgerdin
author tschatzl
date Mon, 21 Dec 2015 12:04:32 +0100
parents a12e8d5aa2f7
children 506ccf1717fd
files hotspot/src/share/vm/gc/g1/g1FromCardCache.cpp hotspot/src/share/vm/gc/g1/g1FromCardCache.hpp hotspot/src/share/vm/gc/g1/heapRegionRemSet.cpp hotspot/src/share/vm/gc/g1/heapRegionRemSet.hpp
diffstat 4 files changed, 15 insertions(+), 15 deletions(-) [+]
line wrap: on
line diff
--- a/hotspot/src/share/vm/gc/g1/g1FromCardCache.cpp	Mon Dec 21 12:02:08 2015 +0100
+++ b/hotspot/src/share/vm/gc/g1/g1FromCardCache.cpp	Mon Dec 21 12:04:32 2015 +0100
@@ -28,11 +28,11 @@
 #include "memory/padded.inline.hpp"
 #include "utilities/debug.hpp"
 
-int**  FromCardCache::_cache = NULL;
-uint   FromCardCache::_max_regions = 0;
-size_t FromCardCache::_static_mem_size = 0;
+int**  G1FromCardCache::_cache = NULL;
+uint   G1FromCardCache::_max_regions = 0;
+size_t G1FromCardCache::_static_mem_size = 0;
 
-void FromCardCache::initialize(uint n_par_rs, uint max_num_regions) {
+void G1FromCardCache::initialize(uint n_par_rs, uint max_num_regions) {
   guarantee(_cache == NULL, "Should not call this multiple times");
 
   _max_regions = max_num_regions;
@@ -43,7 +43,7 @@
   invalidate(0, _max_regions);
 }
 
-void FromCardCache::invalidate(uint start_idx, size_t new_num_regions) {
+void G1FromCardCache::invalidate(uint start_idx, size_t new_num_regions) {
   guarantee((size_t)start_idx + new_num_regions <= max_uintx,
             "Trying to invalidate beyond maximum region, from %u size " SIZE_FORMAT,
             start_idx, new_num_regions);
@@ -57,7 +57,7 @@
 }
 
 #ifndef PRODUCT
-void FromCardCache::print(outputStream* out) {
+void G1FromCardCache::print(outputStream* out) {
   for (uint i = 0; i < HeapRegionRemSet::num_par_rem_sets(); i++) {
     for (uint j = 0; j < _max_regions; j++) {
       out->print_cr("_from_card_cache[%u][%u] = %d.",
@@ -67,7 +67,7 @@
 }
 #endif
 
-void FromCardCache::clear(uint region_idx) {
+void G1FromCardCache::clear(uint region_idx) {
   uint num_par_remsets = HeapRegionRemSet::num_par_rem_sets();
   for (uint i = 0; i < num_par_remsets; i++) {
     set(i, region_idx, InvalidCard);
--- a/hotspot/src/share/vm/gc/g1/g1FromCardCache.hpp	Mon Dec 21 12:02:08 2015 +0100
+++ b/hotspot/src/share/vm/gc/g1/g1FromCardCache.hpp	Mon Dec 21 12:04:32 2015 +0100
@@ -28,9 +28,9 @@
 #include "memory/allocation.hpp"
 #include "utilities/ostream.hpp"
 
-// The FromCardCache remembers the most recently processed card on the heap on
+// G1FromCardCache remembers the most recently processed card on the heap on
 // a per-region and per-thread basis.
-class FromCardCache : public AllStatic {
+class G1FromCardCache : public AllStatic {
  private:
   // Array of card indices. Indexed by thread X and heap region to minimize
   // thread contention.
--- a/hotspot/src/share/vm/gc/g1/heapRegionRemSet.cpp	Mon Dec 21 12:02:08 2015 +0100
+++ b/hotspot/src/share/vm/gc/g1/heapRegionRemSet.cpp	Mon Dec 21 12:04:32 2015 +0100
@@ -356,7 +356,7 @@
 
   int from_card = (int)(uintptr_t(from) >> CardTableModRefBS::card_shift);
 
-  if (FromCardCache::contains_or_replace(tid, cur_hrm_ind, from_card)) {
+  if (G1FromCardCache::contains_or_replace(tid, cur_hrm_ind, from_card)) {
     assert(contains_reference(from), "We just added it!");
     return;
   }
@@ -622,7 +622,7 @@
 }
 
 size_t OtherRegionsTable::static_mem_size() {
-  return FromCardCache::static_mem_size();
+  return G1FromCardCache::static_mem_size();
 }
 
 size_t OtherRegionsTable::fl_mem_size() {
@@ -630,7 +630,7 @@
 }
 
 void OtherRegionsTable::clear_fcc() {
-  FromCardCache::clear(_hr->hrm_index());
+  G1FromCardCache::clear(_hr->hrm_index());
 }
 
 void OtherRegionsTable::clear() {
--- a/hotspot/src/share/vm/gc/g1/heapRegionRemSet.hpp	Mon Dec 21 12:02:08 2015 +0100
+++ b/hotspot/src/share/vm/gc/g1/heapRegionRemSet.hpp	Mon Dec 21 12:04:32 2015 +0100
@@ -324,16 +324,16 @@
   // Declare the heap size (in # of regions) to the HeapRegionRemSet(s).
   // (Uses it to initialize from_card_cache).
   static void init_heap(uint max_regions) {
-    FromCardCache::initialize(num_par_rem_sets(), max_regions);
+    G1FromCardCache::initialize(num_par_rem_sets(), max_regions);
   }
 
   static void invalidate_from_card_cache(uint start_idx, size_t num_regions) {
-    FromCardCache::invalidate(start_idx, num_regions);
+    G1FromCardCache::invalidate(start_idx, num_regions);
   }
 
 #ifndef PRODUCT
   static void print_from_card_cache() {
-    FromCardCache::print();
+    G1FromCardCache::print();
   }
 #endif