8 commits

Author	SHA1	Message	Date
Sepherosa Ziehau	227bb849d3	hyperv: Add method to read 64bit Hyper-V specific time value. ... MFC after: 1 week Sponsored by: Microsoft Differential Revision: https://reviews.freebsd.org/D9057	2017-01-09 03:38:41 +00:00
Sepherosa Ziehau	fff5be0be3	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 MFC after: 1 week Sponsored by: Microsoft Differential Revision: https://reviews.freebsd.org/D8789	2016-12-19 07:40:45 +00:00
Sepherosa Ziehau	9622c93ae8	hyperv: Allow userland to ro-mmap reference TSC page ... This paves way to implement VDSO for the enlightened time counter. Reviewed by: kib MFC after: 1 week Sponsored by: Microsoft Differential Revision: https://reviews.freebsd.org/D8768	2016-12-15 03:32:24 +00:00
Sepherosa Ziehau	de69dfbbbc	hyperv: Implement "enlightened" time counter, which is rdtsc based. ... Reviewed by: kib MFC after: 1 week Sponsored by: Microsoft Differential Revision: https://reviews.freebsd.org/D8763	2016-12-14 03:20:57 +00:00
Sepherosa Ziehau	d8bf51683d	hyperv: Move machine dependent bits into machine dependent files. ... MFC after: 1 week Sponsored by: Microsoft OSTC Differential Revision: https://reviews.freebsd.org/D6701	2016-06-06 05:55:37 +00:00
Sepherosa Ziehau	b7bb4816a0	hyperv: Rename some cleaned up/almost cleaned up files ... MFC after: 1 week Sponsored by: Microsoft OSTC	2016-06-01 09:20:52 +00:00
Sepherosa Ziehau	98a68947d4	hyperv/vmbus: Rename ISR functions ... MFC after: 1 week Sponsored by: Microsoft OSTC Differential Revision: https://reviews.freebsd.org/D6601	2016-05-31 04:47:53 +00:00
Sepherosa Ziehau	0c29fe6db8	hyperv: Deprecate HYPERV option by moving Hyper-V IDT vector into vmbus ... Submitted by: Jun Su <junsu microsoft com> Reviewed by: jhb, kib, sephe Sponsored by: Microsoft OSTC Differential Revision: https://reviews.freebsd.org/D5910	2016-04-15 02:20:18 +00:00