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decrementMemoryCounter() — netty Function Reference

Architecture documentation for the decrementMemoryCounter() function in PlatformDependent.java from the netty codebase.

Function java CommonUtil Internal called by 2

Entity Profile

Dependency Diagram

graph TD
  b1cb26b4_c2ba_5673_a5f0_cf8c8a656d04["decrementMemoryCounter()"]
  2e66d079_807f_6785_864f_73ab09fbc515["PlatformDependent"]
  b1cb26b4_c2ba_5673_a5f0_cf8c8a656d04 -->|defined in| 2e66d079_807f_6785_864f_73ab09fbc515
  a1d689bd_4558_1e21_9c75_ae1e74a93859["ByteBuffer()"]
  a1d689bd_4558_1e21_9c75_ae1e74a93859 -->|calls| b1cb26b4_c2ba_5673_a5f0_cf8c8a656d04
  48ac83f2_7017_6c5f_6f52_8496bd455ac2["freeDirectNoCleaner()"]
  48ac83f2_7017_6c5f_6f52_8496bd455ac2 -->|calls| b1cb26b4_c2ba_5673_a5f0_cf8c8a656d04
  style b1cb26b4_c2ba_5673_a5f0_cf8c8a656d04 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

common/src/main/java/io/netty/util/internal/PlatformDependent.java lines 1100–1105

    private static void decrementMemoryCounter(int capacity) {
        if (DIRECT_MEMORY_COUNTER != null) {
            long usedMemory = DIRECT_MEMORY_COUNTER.addAndGet(-capacity);
            assert usedMemory >= 0;
        }
    }

Domain

Subdomains

Defined In

Called By

Source

Frequently Asked Questions

What does decrementMemoryCounter() do?
decrementMemoryCounter() is a function in the netty codebase, defined in common/src/main/java/io/netty/util/internal/PlatformDependent.java.
Where is decrementMemoryCounter() defined?
decrementMemoryCounter() is defined in common/src/main/java/io/netty/util/internal/PlatformDependent.java at line 1100.
What calls decrementMemoryCounter()?
decrementMemoryCounter() is called by 2 function(s): ByteBuffer, freeDirectNoCleaner.

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