Commits · RELEASE-4.8.4 · Andrew Cooper / xen · GitLab

Jul 12, 2018
- update Xen version to 4.8.4 · 4801bf52
  Jan Beulich authored Jul 12, 2018
  
  View commits for tag RELEASE-4.8.4 RELEASE-4.8.4
  
  4801bf52
Jun 28, 2018
- x86/HVM: don't cause #NM to be raised in Xen · e39ff386
  Jan Beulich authored Jun 28, 2018
  e39ff386
- libxl: restore passing "readonly=" to qemu for SCSI disks · 321254a1
  Ian Jackson authored Jun 28, 2018 and Jan Beulich committed Jun 28, 2018
  321254a1
- libxl: qemu_disk_scsi_drive_string: Break out common parts of disk config · 500d567b
  Ian Jackson authored Jun 28, 2018 and Jan Beulich committed Jun 28, 2018
  500d567b
- x86: Refine checks in #DB handler for faulting conditions · 5fd28d27
  Andrew Cooper authored Jun 28, 2018 and Jan Beulich committed Jun 28, 2018
  5fd28d27
- x86/mm: don't bypass preemption checks · d6154125
  Jan Beulich authored Jun 28, 2018
  d6154125
- x86/EFI: further correct FPU state handling around runtime calls · 9a7fa685
  Jan Beulich authored Jun 28, 2018
  9a7fa685
- x86/EFI: fix FPU state handling around runtime calls · b736afde
  Jan Beulich authored Jun 28, 2018
  b736afde
- x86: correct default_xen_spec_ctrl calculation · b9b9d9ed
  Jan Beulich authored Jun 28, 2018
  b9b9d9ed
- libxc/x86/PV: don't hand through CPUID leaf 0x80000008 as is · 028656f0
  Jan Beulich authored Jun 28, 2018
  028656f0
Jun 13, 2018
- x86/spec-ctrl: Mitigations for LazyFPU · c1aaad56
  Andrew Cooper authored Jun 07, 2018
  c1aaad56
- x86: Support fully eager FPU context switching · c5a56920
  Andrew Cooper authored Jun 07, 2018
  c5a56920
May 30, 2018
- x86: don't enable XPTI on idle domain · 1522a81a
  Jan Beulich authored May 30, 2018
  1522a81a
- x86: re-enable XPTI/PCID as needed in switch_native() · 37b3dfde
  Jan Beulich authored May 30, 2018
  37b3dfde
May 29, 2018
- xen/x86: use PCID feature · f8a489fc
  Juergen Gross authored Apr 26, 2018 and Jan Beulich committed May 29, 2018
  f8a489fc
- xen/x86: add some cr3 helpers · 0954b110
  Juergen Gross authored Apr 26, 2018 and Jan Beulich committed May 29, 2018
  0954b110
- xen/x86: convert pv_guest_cr4_to_real_cr4() to a function · 266d5118
  Juergen Gross authored Apr 26, 2018 and Jan Beulich committed May 29, 2018
  266d5118
- xen/x86: use flag byte for decision whether xen_cr3 is valid · 2d97baac
  Juergen Gross authored Apr 26, 2018 and Jan Beulich committed May 29, 2018
  2d97baac
- xen/x86: disable global pages for domains with XPTI active · 61fc6a4e
  Juergen Gross authored Apr 26, 2018 and Jan Beulich committed May 29, 2018
  61fc6a4e
- xen/x86: use invpcid for flushing the TLB · 73b68d2f
  Juergen Gross authored Apr 26, 2018 and Jan Beulich committed May 29, 2018
  73b68d2f
- xen/x86: support per-domain flag for xpti · 811c1686
  Juergen Gross authored Apr 26, 2018 and Jan Beulich committed May 29, 2018
  811c1686
- xen/x86: add a function for modifying cr3 · eef72b8c
  Juergen Gross authored Apr 26, 2018 and Jan Beulich committed May 29, 2018
  eef72b8c
- x86/xpti: avoid copying L4 page table contents when possible · ae0a87e1
  Juergen Gross authored May 29, 2018 and Jan Beulich committed May 29, 2018
  ae0a87e1
- x86: invpcid support · b494c139
  Wei Liu authored Mar 02, 2018 and Jan Beulich committed May 29, 2018
  b494c139
- x86: move invocations of hvm_flush_guest_tlbs() · c36aaca8
  Jan Beulich authored Jan 23, 2018
  c36aaca8
- x86/XPTI: fix S3 resume (and CPU offlining in general) · 1afb8947
  Jan Beulich authored May 29, 2018
  1afb8947
- x86/msr: Virtualise MSR_SPEC_CTRL.SSBD for guests to use · 845d2b63
  Andrew Cooper authored May 29, 2018 and Jan Beulich committed May 29, 2018
  845d2b63
- x86/Intel: Mitigations for GPZ SP4 - Speculative Store Bypass · 9d735863
  Andrew Cooper authored May 29, 2018 and Jan Beulich committed May 29, 2018
  9d735863
- x86/AMD: Mitigations for GPZ SP4 - Speculative Store Bypass · 7f4ae161
  Andrew Cooper authored May 29, 2018 and Jan Beulich committed May 29, 2018
  7f4ae161
- x86/spec_ctrl: Introduce a new `spec-ctrl=` command line argument to replace `bti=` · 05b41f25
  Andrew Cooper authored May 29, 2018 and Jan Beulich committed May 29, 2018
  05b41f25
- x86/cpuid: Improvements to guest policies for speculative sidechannel features · 618a96ea
  Andrew Cooper authored May 29, 2018 and Jan Beulich committed May 29, 2018
  618a96ea
- x86/spec_ctrl: Explicitly set Xen's default MSR_SPEC_CTRL value · 455a429d
  Andrew Cooper authored May 29, 2018 and Jan Beulich committed May 29, 2018
  455a429d
- x86/spec_ctrl: Split X86_FEATURE_SC_MSR into PV and HVM variants · 1fd1973f
  Andrew Cooper authored May 29, 2018 and Jan Beulich committed May 29, 2018
  1fd1973f
- x86/spec_ctrl: Elide MSR_SPEC_CTRL handling in idle context when possible · ef14d39d
  Andrew Cooper authored May 29, 2018 and Jan Beulich committed May 29, 2018
  ef14d39d
- x86/spec_ctrl: Rename bits of infrastructure to avoid NATIVE and VMEXIT · c696ef0f
  Andrew Cooper authored May 29, 2018 and Jan Beulich committed May 29, 2018
  c696ef0f
- x86/spec_ctrl: Fold the XEN_IBRS_{SET,CLEAR} ALTERNATIVES together · 68d02a76
  Andrew Cooper authored May 29, 2018 and Jan Beulich committed May 29, 2018
  68d02a76
- x86/spec_ctrl: Merge bti_ist_info and use_shadow_spec_ctrl into spec_ctrl_flags · b0ea18ed
  Andrew Cooper authored May 29, 2018 and Jan Beulich committed May 29, 2018
  b0ea18ed
- x86/spec_ctrl: Express Xen's choice of MSR_SPEC_CTRL value as a variable · e60a287b
  Andrew Cooper authored May 29, 2018 and Jan Beulich committed May 29, 2018
  e60a287b
- x86/spec_ctrl: Read MSR_ARCH_CAPABILITIES only once · 9419337e
  Andrew Cooper authored May 29, 2018 and Jan Beulich committed May 29, 2018
  9419337e
- x86: Fix "x86: further CPUID handling adjustments" · cc0bb3b4
  Andrew Cooper authored May 29, 2018 and Jan Beulich committed May 29, 2018
  cc0bb3b4