isSendZcSupported() — netty Function Reference

Architecture documentation for the isSendZcSupported() function in Native.java from the netty codebase.

Function java Buffer Telemetry calls 1

Entity Profile

Buffer→ Telemetry→ isSendZcSupported() — netty Function Reference

Dependency Diagram

graph TD
  55b751ed_70bd_653e_15ae_65b49e20cb4a["isSendZcSupported()"]
  6ddaf968_1eb9_8057_3938_2ad6d5ebbbeb["Native"]
  55b751ed_70bd_653e_15ae_65b49e20cb4a -->|defined in| 6ddaf968_1eb9_8057_3938_2ad6d5ebbbeb
  b0858e56_4ebb_1a21_c5e2_99f7569ee2ad["ioUringProbe()"]
  55b751ed_70bd_653e_15ae_65b49e20cb4a -->|calls| b0858e56_4ebb_1a21_c5e2_99f7569ee2ad
  style 55b751ed_70bd_653e_15ae_65b49e20cb4a fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

transport-classes-io_uring/src/main/java/io/netty/channel/uring/Native.java lines 480–483

    static boolean isSendZcSupported(IoUringProbe probe) {
        // IORING_OP_SEND_ZC Available since 6.0
        return ioUringProbe(probe, new int[] { Native.IORING_OP_SEND_ZC });
    }