src/share/vm/gc_implementation/g1/concurrentMark.cpp

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rev 2722 : 7095194: G1: HeapRegion::GrainBytes, GrainWords, and CardsPerRegion should be size_t
Summary: Declare GrainBytes, GrainWords, and CardsPerRegion as size_t.
Reviewed-by:

@@ -4571,11 +4571,11 @@
                  G1PPRL_SUM_ADDR_FORMAT("committed")
                  G1PPRL_SUM_ADDR_FORMAT("reserved")
                  G1PPRL_SUM_BYTE_FORMAT("region-size"),
                  g1_committed.start(), g1_committed.end(),
                  g1_reserved.start(), g1_reserved.end(),
-                 (size_t)HeapRegion::GrainBytes);
+                 HeapRegion::GrainBytes);
   _out->print_cr(G1PPRL_LINE_PREFIX);
   _out->print_cr(G1PPRL_LINE_PREFIX
                  G1PPRL_TYPE_H_FORMAT
                  G1PPRL_ADDR_BASE_H_FORMAT
                  G1PPRL_BYTE_H_FORMAT

@@ -4602,11 +4602,11 @@
 size_t G1PrintRegionLivenessInfoClosure::get_hum_bytes(size_t* hum_bytes) {
   size_t bytes = 0;
   // The > 0 check is to deal with the prev and next live bytes which
   // could be 0.
   if (*hum_bytes > 0) {
-    bytes = MIN2((size_t) HeapRegion::GrainBytes, *hum_bytes);
+    bytes = MIN2(HeapRegion::GrainBytes, *hum_bytes);
     *hum_bytes -= bytes;
   }
   return bytes;
 }