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272461 |
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02-Oct-2014 |
gjb |
Copy stable/10@r272459 to releng/10.1 as part of the 10.1-RELEASE process.
Approved by: re (implicit) Sponsored by: The FreeBSD Foundation |
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268953 |
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21-Jul-2014 |
jhb |
MFC 264353,264509,264768,264770,264825,264846,264988,265114,265165,265365, 265941,265951,266390,266550,266910: Various bhyve fixes: - Don't save host's return address in 'struct vmxctx'. - Permit non-32-bit accesses to local APIC registers. - Factor out common ioport handler code. - Use calloc() in favor of malloc + memset. - Change the vlapic timer frequency to be in the ballpark of contemporary hardware. - Allow the guest to read the TSC via MSR 0x10. - A VMCS is always inactive when it exits the vmx_run() loop. Remove redundant code and the misleading comment that suggest otherwise. - Ignore writes to microcode update MSR. This MSR is accessed by RHEL7 guest. Add KTR tracepoints to annotate wrmsr and rdmsr VM exits. - Provide an alias for the userboot console and name it 'comconsole'. - Use EV_ADD to create an mevent and EV_ENABLE to enable it. - abort(3) the process in response to a VMEXIT_ABORT. - Don't include the guest memory segments in the bhyve(8) process core dump. - Make the vmx asm code dtrace-fbt-friendly. - Allow vmx_getdesc() and vmx_setdesc() to be called for a vcpu that is in the VCPU_RUNNING state. - Enable VMX in the IA32_FEATURE_CONTROL MSR if it not enabled and the MSR isn't locked.
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264273 |
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08-Apr-2014 |
jhb |
MFC 259635: Add an option to ignore accesses by the guest to unimplemented MSRs.
Also, ignore a couple of SandyBridge uncore PMC MSRs that Centos 6.4 writes to during boot.
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256281 |
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10-Oct-2013 |
gjb |
Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.
Approved by: re (implicit) Sponsored by: The FreeBSD Foundation
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245678 |
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20-Jan-2013 |
neel |
Add svn properties to the recently merged bhyve source files.
The pre-commit hook will not allow any commits without the svn:keywords property in head.
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245652 |
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19-Jan-2013 |
neel |
Merge projects/bhyve to head.
'bhyve' was developed by grehan@ and myself at NetApp (thanks!).
Special thanks to Peter Snyder, Joe Caradonna and Michael Dexter for their support and encouragement.
Obtained from: NetApp
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240912 |
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25-Sep-2012 |
neel |
Add an explicit exit code 'SPINUP_AP' to tell the controlling process that an AP needs to be activated by spinning up an execution context for it.
The local apic emulation is now completely done in the hypervisor and it will detect writes to the ICR_LO register that try to bring up the AP. In response to such writes it will return to userspace with an exit code of SPINUP_AP.
Reviewed by: grehan
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226521 |
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18-Oct-2011 |
grehan |
Ignore legacy INIT de-asserts in x2apic mode before verifying the contents of the IPI. Uncovered by jhb's x2apic patch.
Obtained from: NetApp
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221942 |
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15-May-2011 |
jhb |
First cut to port bhyve, vmmctl, and libvmmapi to HEAD.
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221828 |
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13-May-2011 |
grehan |
Import of bhyve hypervisor and utilities, part 1. vmm.ko - kernel module for VT-x, VT-d and hypervisor control bhyve - user-space sequencer and i/o emulation vmmctl - dump of hypervisor register state libvmm - front-end to vmm.ko chardev interface
bhyve was designed and implemented by Neel Natu.
Thanks to the following folk from NetApp who helped to make this available: Joe CaraDonna Peter Snyder Jeff Heller Sandeep Mann Steve Miller Brian Pawlowski
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