removeAvailRun0() — netty Function Reference

Architecture documentation for the removeAvailRun0() function in PoolChunk.java from the netty codebase.

Function java Buffer Search calls 3 called by 2

Entity Profile

Buffer→ Search→ removeAvailRun0() — netty Function Reference

Dependency Diagram

graph TD
  8ccbb357_1d7a_1dbd_9f91_87a4fb202fea["removeAvailRun0()"]
  271be16e_fb25_9fe6_0749_cf5dd80dd903["PoolChunk"]
  8ccbb357_1d7a_1dbd_9f91_87a4fb202fea -->|defined in| 271be16e_fb25_9fe6_0749_cf5dd80dd903
  7a27929c_739b_b7b7_3775_2a30a6eff48c["removeAvailRun()"]
  7a27929c_739b_b7b7_3775_2a30a6eff48c -->|calls| 8ccbb357_1d7a_1dbd_9f91_87a4fb202fea
  ff51bcad_2a8e_9ef1_b286_8e676953d24e["allocateRun()"]
  ff51bcad_2a8e_9ef1_b286_8e676953d24e -->|calls| 8ccbb357_1d7a_1dbd_9f91_87a4fb202fea
  22016f68_b853_63ea_32c8_c288b8996440["runOffset()"]
  8ccbb357_1d7a_1dbd_9f91_87a4fb202fea -->|calls| 22016f68_b853_63ea_32c8_c288b8996440
  dc13ebd8_c529_7ebf_35cc_4cc9171ec3d6["runPages()"]
  8ccbb357_1d7a_1dbd_9f91_87a4fb202fea -->|calls| dc13ebd8_c529_7ebf_35cc_4cc9171ec3d6
  cc1fdb4b_5e81_2b82_0c3f_bcbcc4bc08ad["lastPage()"]
  8ccbb357_1d7a_1dbd_9f91_87a4fb202fea -->|calls| cc1fdb4b_5e81_2b82_0c3f_bcbcc4bc08ad
  style 8ccbb357_1d7a_1dbd_9f91_87a4fb202fea fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

buffer/src/main/java/io/netty/buffer/PoolChunk.java lines 278–287

    private void removeAvailRun0(long handle) {
        int runOffset = runOffset(handle);
        int pages = runPages(handle);
        //remove first page of run
        runsAvailMap.remove(runOffset);
        if (pages > 1) {
            //remove last page of run
            runsAvailMap.remove(lastPage(runOffset, pages));
        }
    }