[Bug 240180] Stop abusing __pcpu in bhyve

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=240180

            Bug ID: 240180
           Summary: Stop abusing __pcpu in bhyve
           Product: Base System
           Version: CURRENT
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: bhyve
          Assignee: virtualization at FreeBSD.org
          Reporter: jhb at FreeBSD.org

In the case of &__pcpu[curcpu], it would be better to use PCPU_GET(prvspace). 
curcpu is already PCPU_GET(cpuid), so getting prvspace is probably fewer
instructions, but it also avoids bhyve assuming details about how pcpu
structures are allocated.

-- 
You are receiving this mail because:
You are the assignee for the bug.