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comparison src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.hpp @ 17727:cfd4aac53239

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8030177: G1: Enable TLAB resizing Reviewed-by: tschatzl, stefank, jmasa
author brutisso
date Mon, 27 Jan 2014 13:14:53 +0100
parents 8f07aa079343
children 52b4284cb496 439f0d76cff3
comparison
equal deleted inserted replaced
17726:085b304a1cc5 17727:cfd4aac53239
187 size_t unsafe_max_alloc(); 187 size_t unsafe_max_alloc();
188 188
189 bool supports_tlab_allocation() const { return true; } 189 bool supports_tlab_allocation() const { return true; }
190 190
191 size_t tlab_capacity(Thread* thr) const; 191 size_t tlab_capacity(Thread* thr) const;
192 size_t tlab_used(Thread* thr) const;
192 size_t unsafe_max_tlab_alloc(Thread* thr) const; 193 size_t unsafe_max_tlab_alloc(Thread* thr) const;
193 194
194 // Can a compiler initialize a new object without store barriers? 195 // Can a compiler initialize a new object without store barriers?
195 // This permission only extends from the creation of a new object 196 // This permission only extends from the creation of a new object
196 // via a TLAB up to the first subsequent safepoint. 197 // via a TLAB up to the first subsequent safepoint.