Sepherosa Ziehau 91196847ee MFC 310048,310101,310239 ...

310048
    hyperv: Implement "enlightened" time counter, which is rdtsc based.

    Reviewed by:    kib
    Sponsored by:   Microsoft
    Differential Revision:  https://reviews.freebsd.org/D8763

310101
    hyperv: Allow userland to ro-mmap reference TSC page

    This paves way to implement VDSO for the enlightened time counter.

    Reviewed by:    kib
    Sponsored by:   Microsoft
    Differential Revision:  https://reviews.freebsd.org/D8768

310239
    hyperv: Implement userspace gettimeofday(2) with Hyper-V reference TSC

    This 6 times gettimeofday performance, as measured by
    tools/tools/syscall_timing

    Reviewed by:    kib
    Sponsored by:   Microsoft
    Differential Revision:  https://reviews.freebsd.org/D8789

2017-01-05 07:42:08 +00:00

..

hyperv_busdma.h

MFC 303421,303422,303470-303473

2016-10-17 03:48:22 +00:00

hyperv.h

MFC 310048,310101,310239

2017-01-05 07:42:08 +00:00

vmbus_xact.h

MFC 309240,309242,309244,309245,309670

2017-01-05 05:46:06 +00:00

vmbus.h

MFC 309874,309875

2017-01-05 06:25:16 +00:00