Author: sephe Date: Wed May 25 05:45:43 2016 New Revision: 300653 URL: https://svnweb.freebsd.org/changeset/base/300653
Log: hyperv/vmbus: Nuke unnecessary MSR read MFC after: 1 week Sponsored by: Microsoft OSTC Differential Revision: https://reviews.freebsd.org/D6528 Modified: head/sys/dev/hyperv/vmbus/hv_vmbus_drv_freebsd.c Modified: head/sys/dev/hyperv/vmbus/hv_vmbus_drv_freebsd.c ============================================================================== --- head/sys/dev/hyperv/vmbus/hv_vmbus_drv_freebsd.c Wed May 25 05:37:42 2016 (r300652) +++ head/sys/dev/hyperv/vmbus/hv_vmbus_drv_freebsd.c Wed May 25 05:45:43 2016 (r300653) @@ -215,16 +215,10 @@ vmbus_synic_setup(void *xsc) hv_vmbus_synic_siefp siefp; hv_vmbus_synic_scontrol sctrl; hv_vmbus_synic_sint shared_sint; - uint64_t version; cpu = PCPU_GET(cpuid); /* - * TODO: Check the version - */ - version = rdmsr(HV_X64_MSR_SVERSION); - - /* * Setup the Synic's message page */ simp.as_uint64_t = rdmsr(HV_X64_MSR_SIMP); _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
