ZGC: Introduce ZSyscall

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    • Type: Enhancement
    • Resolution: Fixed
    • Priority: P4
    • 14
    • Affects Version/s: 14
    • Component/s: hotspot
    • gc
    • b12

      Move the raw syscalls done in ZBackingFile into a class that can be shared by all CPUs on Linux. Only the SYS_<number> macros need to be CPU specific. This is paves the way for consolidating ZBackingFile, ZBackingPath and ZPhysicalMemoryBacking, which today are duplicated on linux_x86 and linux_aarch64.

            Assignee:
            Per Liden (Inactive)
            Reporter:
            Per Liden (Inactive)
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              Created:
              Updated:
              Resolved: