From: "Jan Beulich" <JBeulich@suse.com> To: xen-devel <xen-devel@lists.xenproject.org> Cc: George Dunlap <George.Dunlap@eu.citrix.com>, Andrew Cooper <andrew.cooper3@citrix.com>, Wei Liu <wei.liu2@citrix.com>, Roger Pau Monne <roger.pau@citrix.com> Subject: [PATCH 0/9] XSA-292 follow-up Date: Thu, 02 May 2019 05:35:09 -0600 [thread overview] Message-ID: <5CCAD5ED020000780022B2A2@prv1-mh.provo.novell.com> (raw) Various CR3 and PCID related adjustments, first and foremost an almost full re-write of switch_cr3_cr4() (in patch 2). 1: x86: adjust cr3_pcid() return type 2: x86: limit the amount of TLB flushing in switch_cr3_cr4() 3: x86/mm: honor opt_pcid also for 32-bit PV domains 4: x86/HVM: move NOFLUSH handling out of hvm_set_cr3() 5: x86/HVM: refuse CR3 loads with reserved (upper) bits set 6: x86/HVM: relax shadow mode check in hvm_set_cr3() 7: x86/HVM: cosmetics to hvm_set_cr3() 8: x86/CPUID: drop INVPCID dependency on PCID 9: x86: PCID is unused when !PV Jan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
WARNING: multiple messages have this Message-ID (diff)
From: "Jan Beulich" <JBeulich@suse.com> To: "xen-devel" <xen-devel@lists.xenproject.org> Cc: George Dunlap <George.Dunlap@eu.citrix.com>, Andrew Cooper <andrew.cooper3@citrix.com>, Wei Liu <wei.liu2@citrix.com>, Roger Pau Monne <roger.pau@citrix.com> Subject: [Xen-devel] [PATCH 0/9] XSA-292 follow-up Date: Thu, 02 May 2019 05:35:09 -0600 [thread overview] Message-ID: <5CCAD5ED020000780022B2A2@prv1-mh.provo.novell.com> (raw) Message-ID: <20190502113509.Wp0hehAfUyndlIhtFaSw1HPsEPWCaMNOfIVeFoXPILc@z> (raw) Various CR3 and PCID related adjustments, first and foremost an almost full re-write of switch_cr3_cr4() (in patch 2). 1: x86: adjust cr3_pcid() return type 2: x86: limit the amount of TLB flushing in switch_cr3_cr4() 3: x86/mm: honor opt_pcid also for 32-bit PV domains 4: x86/HVM: move NOFLUSH handling out of hvm_set_cr3() 5: x86/HVM: refuse CR3 loads with reserved (upper) bits set 6: x86/HVM: relax shadow mode check in hvm_set_cr3() 7: x86/HVM: cosmetics to hvm_set_cr3() 8: x86/CPUID: drop INVPCID dependency on PCID 9: x86: PCID is unused when !PV Jan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
next reply other threads:[~2019-05-02 11:35 UTC|newest] Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-05-02 11:35 Jan Beulich [this message] 2019-05-02 11:35 ` [Xen-devel] [PATCH 0/9] XSA-292 follow-up Jan Beulich 2019-05-02 12:18 ` [PATCH 1/9] x86: adjust cr3_pcid() return type Jan Beulich 2019-05-02 12:18 ` [Xen-devel] " Jan Beulich 2019-05-02 12:19 ` [PATCH 2/9] x86: limit the amount of TLB flushing in switch_cr3_cr4() Jan Beulich 2019-05-02 12:19 ` [Xen-devel] " Jan Beulich 2019-05-02 12:19 ` [PATCH 3/9] x86/mm: honor opt_pcid also for 32-bit PV domains Jan Beulich 2019-05-02 12:19 ` [Xen-devel] " Jan Beulich 2019-05-02 12:20 ` [PATCH 4/9] x86/HVM: move NOFLUSH handling out of hvm_set_cr3() Jan Beulich 2019-05-02 12:20 ` [Xen-devel] " Jan Beulich 2019-05-02 13:07 ` Paul Durrant 2019-05-02 13:07 ` [Xen-devel] " Paul Durrant 2019-05-02 13:23 ` Jan Beulich 2019-05-02 13:23 ` [Xen-devel] " Jan Beulich 2019-05-02 13:25 ` Paul Durrant 2019-05-02 13:25 ` [Xen-devel] " Paul Durrant 2019-05-02 12:20 ` [PATCH 5/9] x86/HVM: refuse CR3 loads with reserved (upper) bits set Jan Beulich 2019-05-02 12:20 ` [Xen-devel] " Jan Beulich 2019-05-02 12:21 ` [PATCH 6/9] x86/HVM: relax shadow mode check in hvm_set_cr3() Jan Beulich 2019-05-02 12:21 ` [Xen-devel] " Jan Beulich 2019-05-02 12:21 ` [PATCH 7/9] x86/HVM: cosmetics to hvm_set_cr3() Jan Beulich 2019-05-02 12:21 ` [Xen-devel] " Jan Beulich 2019-05-02 12:22 ` [PATCH 8/9] x86/CPUID: drop INVPCID dependency on PCID Jan Beulich 2019-05-02 12:22 ` [Xen-devel] " Jan Beulich 2019-05-02 12:22 ` [PATCH 9/9] x86: PCID is unused when !PV Jan Beulich 2019-05-02 12:22 ` [Xen-devel] " Jan Beulich
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