allocateHuge() — netty Function Reference

Architecture documentation for the allocateHuge() function in PoolArena.java from the netty codebase.

Function java Buffer Telemetry calls 1 called by 1

Entity Profile

Buffer→ Telemetry→ allocateHuge() — netty Function Reference

Dependency Diagram

graph TD
  81898fd1_55d8_5bc5_5801_519a79cdea60["allocateHuge()"]
  de926ba9_75e3_c416_27fc_3623234991a8["PoolArena"]
  81898fd1_55d8_5bc5_5801_519a79cdea60 -->|defined in| de926ba9_75e3_c416_27fc_3623234991a8
  2476a64f_8776_d678_76d8_c4cd7055f5df["allocate()"]
  2476a64f_8776_d678_76d8_c4cd7055f5df -->|calls| 81898fd1_55d8_5bc5_5801_519a79cdea60
  2a49afd8_6e42_30c2_1f59_6c345d97f22e["newUnpooledChunk()"]
  81898fd1_55d8_5bc5_5801_519a79cdea60 -->|calls| 2a49afd8_6e42_30c2_1f59_6c345d97f22e
  style 81898fd1_55d8_5bc5_5801_519a79cdea60 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

buffer/src/main/java/io/netty/buffer/PoolArena.java lines 229–235

    private void allocateHuge(PooledByteBuf<T> buf, int reqCapacity) {
        PoolChunk<T> chunk = newUnpooledChunk(reqCapacity);
        PooledByteBufAllocator.onAllocateChunk(chunk, false);
        activeBytesHuge.add(chunk.chunkSize());
        buf.initUnpooled(chunk, reqCapacity);
        allocationsHuge.increment();
    }