numAllocations() — netty Function Reference

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

Function java Buffer Search calls 2

Entity Profile

Buffer→ Search→ numAllocations() — netty Function Reference

Dependency Diagram

graph TD
  877fab21_8e71_a1f7_c40c_62bf233448bd["numAllocations()"]
  de926ba9_75e3_c416_27fc_3623234991a8["PoolArena"]
  877fab21_8e71_a1f7_c40c_62bf233448bd -->|defined in| de926ba9_75e3_c416_27fc_3623234991a8
  a9955d3f_a5f7_e9ad_827d_87d47e26b575["lock()"]
  877fab21_8e71_a1f7_c40c_62bf233448bd -->|calls| a9955d3f_a5f7_e9ad_827d_87d47e26b575
  c24c38bc_94a5_6dd7_1e0a_4abbf00b61e7["unlock()"]
  877fab21_8e71_a1f7_c40c_62bf233448bd -->|calls| c24c38bc_94a5_6dd7_1e0a_4abbf00b61e7
  style 877fab21_8e71_a1f7_c40c_62bf233448bd fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

buffer/src/main/java/io/netty/buffer/PoolArena.java lines 394–404

    @Override
    public long numAllocations() {
        final long allocsNormal;
        lock();
        try {
            allocsNormal = allocationsNormal;
        } finally {
            unlock();
        }
        return allocationsSmall.sum() + allocsNormal + allocationsHuge.sum();
    }