src/hotspot/cpu/sparc/globalDefinitions_sparc.hpp

rev 56776 : v2.00 -> v2.07 (CR7/v2.07/10-for-jdk14) patches combined into one; merge with 8230876.patch (2019.10.17) and jdk-14+21.

*** 40,55 ****
--- 40,57 ----
  
  // The expected size in bytes of a cache line, used to pad data structures.
  #if defined(TIERED)
    // tiered, 64-bit, large machine
    #define DEFAULT_CACHE_LINE_SIZE 128
+   #define OM_CACHE_LINE_SIZE 64
  #elif defined(COMPILER1)
    // pure C1, 32-bit, small machine
    #define DEFAULT_CACHE_LINE_SIZE 16
  #elif defined(COMPILER2)
    // pure C2, 64-bit, large machine
    #define DEFAULT_CACHE_LINE_SIZE 128
+   #define OM_CACHE_LINE_SIZE 64
  #endif
  
  #if defined(SOLARIS)
  #define SUPPORT_RESERVED_STACK_AREA
  #endif