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alignSizeIfNeeded() — netty Function Reference

Architecture documentation for the alignSizeIfNeeded() function in SizeClasses.java from the netty codebase.

Function java Buffer Telemetry called by 3

Entity Profile

Dependency Diagram

graph TD
  e527e111_d931_4c43_c84e_902b0e4264cf["alignSizeIfNeeded()"]
  d1cbce7b_bd0a_5553_8e62_6deeb38137ff["SizeClasses"]
  e527e111_d931_4c43_c84e_902b0e4264cf -->|defined in| d1cbce7b_bd0a_5553_8e62_6deeb38137ff
  23340afc_607e_6d69_aa04_02a9689ed359["sizeOf()"]
  23340afc_607e_6d69_aa04_02a9689ed359 -->|calls| e527e111_d931_4c43_c84e_902b0e4264cf
  84194f88_a180_4e4f_24f0_73236d305f6d["size2SizeIdx()"]
  84194f88_a180_4e4f_24f0_73236d305f6d -->|calls| e527e111_d931_4c43_c84e_902b0e4264cf
  609aee86_f632_78ca_7fdb_811f683fed92["normalizeSize()"]
  609aee86_f632_78ca_7fdb_811f683fed92 -->|calls| e527e111_d931_4c43_c84e_902b0e4264cf
  style e527e111_d931_4c43_c84e_902b0e4264cf fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

buffer/src/main/java/io/netty/buffer/SizeClasses.java lines 383–389

    private static int alignSizeIfNeeded(int size, int directMemoryCacheAlignment) {
        if (directMemoryCacheAlignment <= 0) {
            return size;
        }
        int delta = size & directMemoryCacheAlignment - 1;
        return delta == 0? size : size + directMemoryCacheAlignment - delta;
    }

Domain

Subdomains

Defined In

Called By

Source

Frequently Asked Questions

What does alignSizeIfNeeded() do?
alignSizeIfNeeded() is a function in the netty codebase, defined in buffer/src/main/java/io/netty/buffer/SizeClasses.java.
Where is alignSizeIfNeeded() defined?
alignSizeIfNeeded() is defined in buffer/src/main/java/io/netty/buffer/SizeClasses.java at line 383.
What calls alignSizeIfNeeded()?
alignSizeIfNeeded() is called by 3 function(s): normalizeSize, size2SizeIdx, sizeOf.

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