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sinitax/cachepc-linux
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Fork of AMDESE/linux with modifications for CachePC side-channel attack
Louis Burda
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path:
root
/
arch
/
x86
/
kvm
/
svm
/
svm.c
Commit message (
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)
Author
Age
Files
Lines
*
Add counter for L1 misses in guest
Louis Burda
2023-02-07
1
-1
/
+11
*
Use retired instructions in userspace for TRACK_STEPS
Louis Burda
2023-02-06
1
-5
/
+21
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Fix stepping inconsistency by moving oneshot after prime
Louis Burda
2023-02-06
1
-8
/
+20
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Properly implement target gfn stepping
Louis Burda
2023-02-03
1
-60
/
+9
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Fix page tracking without singlestep resolve
Louis Burda
2023-02-02
1
-12
/
+15
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Debug single-stepping on page-boundaries in page_step
Louis Burda
2023-02-02
1
-40
/
+33
*
Handle instruction loads on page boundaries more cleanly
Louis Burda
2023-02-02
1
-5
/
+24
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Merge branch 'sev-snp-iommu-avic_5.19-rc6_v4' of github.com:AMDESE/linux
Louis Burda
2023-01-31
1
-1
/
+0
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\
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*
Revert "KVM: SEV: add cache flush to solve SEV cache incoherency issues"
Ashish Kalra
2022-09-28
1
-1
/
+0
*
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Combine TRACK_STEPS_* modes
Louis Burda
2023-01-30
1
-25
/
+20
*
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Rework how apic timer is adjusted and merge CPC_TRACK_PAGES_RESOLVE
Louis Burda
2023-01-27
1
-12
/
+11
*
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Consistent use of cpc shorthand instead of cachepc
Louis Burda
2023-01-27
1
-68
/
+68
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Add CPC_TRACK_STEPS and make apic reset more robust
Louis Burda
2023-01-27
1
-9
/
+28
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TRACK_STEPS_SIGNALLED: Only prime+probe when we are stepping on target gfn
Louis Burda
2023-01-27
1
-15
/
+27
*
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Add signalled stepping track mode
Louis Burda
2023-01-26
1
-5
/
+14
*
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Move vm pause out of irq-masked section
Louis Burda
2023-01-25
1
-5
/
+10
*
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Ensure oneshot is disabled if not single/long-step before run
Louis Burda
2023-01-24
1
-0
/
+2
*
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Page tracking support (without speculation)
Louis Burda
2023-01-24
1
-99
/
+70
*
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Enable single stepping non sev-es guests and long KVM_RUNs to prevent interrupts
Louis Burda
2023-01-23
1
-18
/
+32
*
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Implement prime+probe without vcall, move vm pausing
Louis Burda
2023-01-21
1
-7
/
+3
*
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More debug info and wbinvd for accurate vmsa
Louis Burda
2023-01-19
1
-40
/
+68
*
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Add more debug prints
Louis Burda
2023-01-17
1
-15
/
+27
*
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Add debug print to vmmcall exit
Louis Burda
2023-01-11
1
-2
/
+2
*
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Minimize diff to 0aaa1e5 and small restructure
Louis Burda
2023-01-11
1
-16
/
+0
*
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Stash fixups
Louis Burda
2023-01-10
1
-4
/
+2
*
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re-enable single step when full tracking
Louis Burda
2023-01-05
1
-1
/
+5
*
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Fix page fault handling
Louis Burda
2022-12-19
1
-8
/
+13
*
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Add support for only exec based stepping (unstable)
Louis Burda
2022-12-11
1
-9
/
+48
*
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Dont unmap vmsa from direct map
Louis Burda
2022-12-10
1
-105
/
+29
*
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stash
Louis Burda
2022-12-06
1
-11
/
+182
*
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Reset pmc counter and update baseline
Louis Burda
2022-10-27
1
-2
/
+8
*
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Refactor more code out into repo files
Louis Burda
2022-10-20
1
-3
/
+8
*
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Migrate patch
Louis Burda
2022-09-26
1
-0
/
+20
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/
*
KVM: SVM: Disable SEV-ES support if MMIO caching is disable
Sean Christopherson
2022-08-05
1
-3
/
+6
*
*fix for stale per-cpu pointer due to cond_resched during ghcb mapping
Michael Roth
2022-07-13
1
-1
/
+5
*
KVM: SVM: Support SEV-SNP AP Creation NAE event
Tom Lendacky
2022-07-13
1
-2
/
+3
*
KVM: SVM: Use a VMSA physical address variable for populating VMCB
Tom Lendacky
2022-07-13
1
-1
/
+8
*
KVM: SVM: Add support to handle the RMP nested page fault
Brijesh Singh
2022-07-13
1
-4
/
+10
*
KVM: SVM: Introduce ops for the post gfn map and unmap
Brijesh Singh
2022-07-13
1
-0
/
+3
*
KVM: SVM: Remove the long-lived GHCB host map
Brijesh Singh
2022-07-13
1
-6
/
+6
*
KVM: X86: Keep the NPT and RMP page level in sync
Brijesh Singh
2022-07-13
1
-0
/
+1
*
KVM: SVM: Make AVIC backing, VMSA and VMCB memory allocation SNP safe
Brijesh Singh
2022-07-13
1
-2
/
+14
*
KVM: SEV: Init target VMCBs in sev_migrate_from
Peter Gonda
2022-06-24
1
-9
/
+2
*
KVM: x86: SVM: fix nested PAUSE filtering when L0 intercepts PAUSE
Paolo Bonzini
2022-06-09
1
-2
/
+2
*
KVM: x86: SVM: drop preempt-safe wrappers for avic_vcpu_load/put
Maxim Levitsky
2022-06-09
1
-2
/
+2
*
Merge tag 'kvm-riscv-fixes-5.19-1' of https://github.com/kvm-riscv/linux into...
Paolo Bonzini
2022-06-09
1
-4
/
+4
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\
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*
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Linus Torvalds
2022-05-26
1
-51
/
+164
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\
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*
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Merge tag 'x86_sev_for_v5.19_rc1' of git://git.kernel.org/pub/scm/linux/kerne...
Linus Torvalds
2022-05-23
1
-4
/
+4
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\
\
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*
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KVM: SVM: Create a separate mapping for the SEV-ES save area
Tom Lendacky
2022-04-06
1
-2
/
+2
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*
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KVM: SVM: Define sev_features and VMPL field in the VMSA
Brijesh Singh
2022-04-05
1
-2
/
+2
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