Commits · RELEASE-4.7.6 · Andrew Cooper / xen · GitLab

Jul 09, 2018
- update Xen version to 4.7.6 · 280a5568
  Jan Beulich authored Jul 09, 2018
  
  View commits for tag RELEASE-4.7.6 RELEASE-4.7.6
  
  280a5568
Jun 28, 2018
- x86/HVM: don't cause #NM to be raised in Xen · e7956461
  Jan Beulich authored Jun 28, 2018
  e7956461
- libxl: restore passing "readonly=" to qemu for SCSI disks · b2925188
  Ian Jackson authored Jun 28, 2018 and Jan Beulich committed Jun 28, 2018
  b2925188
- libxl: qemu_disk_scsi_drive_string: Break out common parts of disk config · 790847d2
  Ian Jackson authored Jun 28, 2018 and Jan Beulich committed Jun 28, 2018
  790847d2
- x86: Refine checks in #DB handler for faulting conditions · f9898e78
  Andrew Cooper authored Jun 28, 2018 and Jan Beulich committed Jun 28, 2018
  f9898e78
- x86/mm: don't bypass preemption checks · 253c3ec8
  Jan Beulich authored Jun 28, 2018
  253c3ec8
- x86/EFI: further correct FPU state handling around runtime calls · 839826b0
  Jan Beulich authored Jun 28, 2018
  839826b0
- x86/EFI: fix FPU state handling around runtime calls · 55674ed8
  Jan Beulich authored Jun 28, 2018
  55674ed8
- x86: correct default_xen_spec_ctrl calculation · 0feed480
  Jan Beulich authored Jun 28, 2018
  0feed480
- libxc/x86/PV: don't hand through CPUID leaf 0x80000008 as is · a8d37eef
  Jan Beulich authored Jun 28, 2018
  a8d37eef
Jun 13, 2018
- x86/spec-ctrl: Mitigations for LazyFPU · 117ef5e2
  Andrew Cooper authored Jun 07, 2018
  117ef5e2
- x86: Support fully eager FPU context switching · 536d16cb
  Andrew Cooper authored Jun 07, 2018
  536d16cb
May 30, 2018
- x86: don't enable XPTI on idle domain · 196932ad
  Jan Beulich authored May 30, 2018
  196932ad
- x86: re-enable XPTI/PCID as needed in switch_native() · 0d44ee0b
  Jan Beulich authored May 30, 2018
  0d44ee0b
May 29, 2018
- xen/x86: use PCID feature · f9b8c111
  Juergen Gross authored Apr 26, 2018 and Jan Beulich committed May 29, 2018
  f9b8c111
- xen/x86: add some cr3 helpers · ed4f56df
  Juergen Gross authored Apr 26, 2018 and Jan Beulich committed May 29, 2018
  ed4f56df
- xen/x86: convert pv_guest_cr4_to_real_cr4() to a function · 3f5bd561
  Juergen Gross authored Apr 26, 2018 and Jan Beulich committed May 29, 2018
  3f5bd561
- xen/x86: use flag byte for decision whether xen_cr3 is valid · 03bf349d
  Juergen Gross authored Apr 26, 2018 and Jan Beulich committed May 29, 2018
  03bf349d
- xen/x86: disable global pages for domains with XPTI active · 375c01ec
  Juergen Gross authored Apr 26, 2018 and Jan Beulich committed May 29, 2018
  375c01ec
- xen/x86: use invpcid for flushing the TLB · acdf07d3
  Juergen Gross authored Apr 26, 2018 and Jan Beulich committed May 29, 2018
  acdf07d3
- xen/x86: support per-domain flag for xpti · 53c6a024
  Juergen Gross authored Apr 26, 2018 and Jan Beulich committed May 29, 2018
  53c6a024
- xen/x86: add a function for modifying cr3 · 466ab426
  Juergen Gross authored Apr 26, 2018 and Jan Beulich committed May 29, 2018
  466ab426
- x86/xpti: avoid copying L4 page table contents when possible · 870d7370
  Juergen Gross authored May 29, 2018 and Jan Beulich committed May 29, 2018
  870d7370
- x86: invpcid support · fb665b3c
  Wei Liu authored Mar 02, 2018 and Jan Beulich committed May 29, 2018
  fb665b3c
- x86: move invocations of hvm_flush_guest_tlbs() · 6678f087
  Jan Beulich authored Jan 23, 2018
  6678f087
- x86/XPTI: fix S3 resume (and CPU offlining in general) · bd63f041
  Jan Beulich authored May 29, 2018
  bd63f041
- x86/msr: Virtualise MSR_SPEC_CTRL.SSBD for guests to use · 340c686a
  Andrew Cooper authored May 29, 2018 and Jan Beulich committed May 29, 2018
  340c686a
- x86/Intel: Mitigations for GPZ SP4 - Speculative Store Bypass · 55c1e848
  Andrew Cooper authored May 29, 2018 and Jan Beulich committed May 29, 2018
  55c1e848
- x86/AMD: Mitigations for GPZ SP4 - Speculative Store Bypass · 88f810af
  Andrew Cooper authored May 29, 2018 and Jan Beulich committed May 29, 2018
  88f810af
- x86/spec_ctrl: Introduce a new `spec-ctrl=` command line argument to replace `bti=` · ea94f1e1
  Andrew Cooper authored May 29, 2018 and Jan Beulich committed May 29, 2018
  ea94f1e1
- x86/cpuid: Improvements to guest policies for speculative sidechannel features · 9299683d
  Andrew Cooper authored May 29, 2018 and Jan Beulich committed May 29, 2018
  9299683d
- x86/spec_ctrl: Explicitly set Xen's default MSR_SPEC_CTRL value · 8c699a07
  Andrew Cooper authored May 29, 2018 and Jan Beulich committed May 29, 2018
  8c699a07
- x86/spec_ctrl: Split X86_FEATURE_SC_MSR into PV and HVM variants · 0b5b62a6
  Andrew Cooper authored May 29, 2018 and Jan Beulich committed May 29, 2018
  0b5b62a6
- x86/spec_ctrl: Elide MSR_SPEC_CTRL handling in idle context when possible · ff11aaff
  Andrew Cooper authored May 29, 2018 and Jan Beulich committed May 29, 2018
  ff11aaff
- x86/spec_ctrl: Rename bits of infrastructure to avoid NATIVE and VMEXIT · f666dab2
  Andrew Cooper authored May 29, 2018 and Jan Beulich committed May 29, 2018
  f666dab2
- x86/spec_ctrl: Fold the XEN_IBRS_{SET,CLEAR} ALTERNATIVES together · 366e0418
  Andrew Cooper authored May 29, 2018 and Jan Beulich committed May 29, 2018
  366e0418
- x86/spec_ctrl: Merge bti_ist_info and use_shadow_spec_ctrl into spec_ctrl_flags · 5d271d51
  Andrew Cooper authored May 29, 2018 and Jan Beulich committed May 29, 2018
  5d271d51
- x86/spec_ctrl: Express Xen's choice of MSR_SPEC_CTRL value as a variable · 5d8c6fd2
  Andrew Cooper authored May 29, 2018 and Jan Beulich committed May 29, 2018
  5d8c6fd2
- x86/spec_ctrl: Read MSR_ARCH_CAPABILITIES only once · 226c2311
  Andrew Cooper authored May 29, 2018 and Jan Beulich committed May 29, 2018
  226c2311
- x86: Fix "x86: further CPUID handling adjustments" · 6de86cfa
  Andrew Cooper authored May 29, 2018 and Jan Beulich committed May 29, 2018
  6de86cfa