remainingCapacityOnFreeList() — netty Function Reference

Architecture documentation for the remainingCapacityOnFreeList() function in AdaptivePoolingAllocator.java from the netty codebase.

Function java Buffer Telemetry calls 1 called by 1

Entity Profile

Buffer→ Telemetry→ remainingCapacityOnFreeList() — netty Function Reference

Dependency Diagram

graph TD
  0e3b39fd_2e5c_a191_86b4_5e63a6cbaad0["remainingCapacityOnFreeList()"]
  0786b48a_6931_326c_822b_73a96aca1827["SizeClassedChunk"]
  0e3b39fd_2e5c_a191_86b4_5e63a6cbaad0 -->|defined in| 0786b48a_6931_326c_822b_73a96aca1827
  18f06c86_ea15_9251_9dc0_a0d73e197877["remainingCapacity()"]
  18f06c86_ea15_9251_9dc0_a0d73e197877 -->|calls| 0e3b39fd_2e5c_a191_86b4_5e63a6cbaad0
  41230d9d_3792_e2cb_6bf6_5576bee2a05f["size()"]
  0e3b39fd_2e5c_a191_86b4_5e63a6cbaad0 -->|calls| 41230d9d_3792_e2cb_6bf6_5576bee2a05f
  style 0e3b39fd_2e5c_a191_86b4_5e63a6cbaad0 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

buffer/src/main/java/io/netty/buffer/AdaptivePoolingAllocator.java lines 1313–1322

        private int remainingCapacityOnFreeList() {
            final int segmentSize = this.segmentSize;
            int remainingCapacity = externalFreeList.size() * segmentSize;
            IntStack localFreeList = this.localFreeList;
            if (localFreeList != null) {
                assert Thread.currentThread() == ownerThread;
                remainingCapacity += localFreeList.size() * segmentSize;
            }
            return remainingCapacity;
        }