Lines Matching refs:block
39 static JNIHandleBlock* _global_handles; // First global handle block
40 static JNIHandleBlock* _weak_global_handles; // First weak global handle block
82 // Sentinel marking deleted handles in block. Note that we cannot store NULL as
118 block_size_in_oops = 32 // Number of handles per handle block
123 JNIHandleBlock* _next; // Link to next block
125 // The following instance variables are only used by the first block in a chain.
127 JNIHandleBlock* _last; // Last block in use
140 // Fill block with bad_handle values
155 // Block allocation and block free list management
157 static void release_block(JNIHandleBlock* block, Thread* thread = NULL);
161 void set_pop_frame_link(JNIHandleBlock* block) { _pop_frame_link = block; }
173 bool chain_contains(jobject handle) const; // Does this block or following blocks contain handle
174 bool contains(jobject handle) const; // Does this block contain handle
175 int length() const; // Length of chain starting with this block
178 static bool any_contains(jobject handle); // Does any block currently in use contain handle