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sinitax/cachepc-linux
master
Fork of AMDESE/linux with modifications for CachePC side-channel attack
Louis Burda
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arch
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x86
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kvm
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svm
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Author
Age
Files
Lines
*
Do a single prime in vmenter.. multiple passes added inside the macro
HEAD
master
Louis Burda
2023-02-09
1
-3
/
+1
*
Add counter for L1 misses in guest
Louis Burda
2023-02-07
1
-1
/
+11
*
fixup! Save registers to xmm to lower baseline counts and avoid timing issues...
Louis Burda
2023-02-06
1
-0
/
+4
*
Set interrupt flag after prime / clear before probe in vmenter
Louis Burda
2023-02-06
1
-13
/
+8
*
Save registers to xmm to lower baseline counts and avoid timing issues with a...
Louis Burda
2023-02-06
1
-46
/
+45
*
Use retired instructions in userspace for TRACK_STEPS
Louis Burda
2023-02-06
1
-5
/
+21
*
Fix stepping inconsistency by moving oneshot after prime
Louis Burda
2023-02-06
2
-20
/
+47
*
Properly implement target gfn stepping
Louis Burda
2023-02-03
2
-78
/
+21
*
Fix page tracking without singlestep resolve
Louis Burda
2023-02-02
1
-12
/
+15
*
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
2
-10
/
+25
*
Merge branch 'sev-snp-iommu-avic_5.19-rc6_v4' of github.com:AMDESE/linux
Louis Burda
2023-01-31
3
-11
/
+0
|
\
|
*
Revert "KVM: SEV: add cache flush to solve SEV cache incoherency issues"
Ashish Kalra
2022-09-28
3
-11
/
+0
*
|
Combine TRACK_STEPS_* modes
Louis Burda
2023-01-30
1
-25
/
+20
*
|
Rework how apic timer is adjusted and merge CPC_TRACK_PAGES_RESOLVE
Louis Burda
2023-01-27
1
-12
/
+11
*
|
Consistent use of cpc shorthand instead of cachepc
Louis Burda
2023-01-27
2
-80
/
+80
*
|
Add CPC_TRACK_STEPS and make apic reset more robust
Louis Burda
2023-01-27
1
-9
/
+28
*
|
TRACK_STEPS_SIGNALLED: Only prime+probe when we are stepping on target gfn
Louis Burda
2023-01-27
2
-17
/
+27
*
|
Add signalled stepping track mode
Louis Burda
2023-01-26
3
-21
/
+117
*
|
Use prime returned address for probe
Louis Burda
2023-01-25
1
-4
/
+1
*
|
Move vm pause out of irq-masked section
Louis Burda
2023-01-25
1
-5
/
+10
*
|
Ensure oneshot is disabled if not single/long-step before run
Louis Burda
2023-01-24
1
-0
/
+2
*
|
Page tracking support (without speculation)
Louis Burda
2023-01-24
1
-99
/
+70
*
|
Enable single stepping non sev-es guests and long KVM_RUNs to prevent interrupts
Louis Burda
2023-01-23
2
-26
/
+35
*
|
Implement prime+probe without vcall, move vm pausing
Louis Burda
2023-01-21
2
-65
/
+75
*
|
More debug info and wbinvd for accurate vmsa
Louis Burda
2023-01-19
1
-40
/
+68
*
|
Add more debug prints
Louis Burda
2023-01-17
2
-21
/
+39
*
|
Add debug print to vmmcall exit
Louis Burda
2023-01-11
1
-2
/
+2
*
|
Minimize diff to 0aaa1e5 and small restructure
Louis Burda
2023-01-11
3
-64
/
+2
*
|
Stash fixups
Louis Burda
2023-01-10
1
-4
/
+2
*
|
Fix decrypt_rip for SEV SNP
Louis Burda
2023-01-09
1
-33
/
+36
*
|
re-enable single step when full tracking
Louis Burda
2023-01-05
1
-1
/
+5
*
|
Fix page fault handling
Louis Burda
2022-12-19
2
-10
/
+83
*
|
Remove old warnings
Louis Burda
2022-12-11
1
-5
/
+0
*
|
Add support for only exec based stepping (unstable)
Louis Burda
2022-12-11
1
-9
/
+48
*
|
Dont unmap vmsa from direct map
Louis Burda
2022-12-10
2
-108
/
+89
*
|
stash
Louis Burda
2022-12-06
2
-16
/
+216
*
|
Reset pmc counter and update baseline
Louis Burda
2022-10-27
1
-2
/
+8
*
|
Refactor more code out into repo files
Louis Burda
2022-10-20
2
-4
/
+8
*
|
Refactor out sevstep into cachepc repository
Louis Burda
2022-10-05
2
-1
/
+1
*
|
Add page tracking
Louis Burda
2022-10-04
1
-63
/
+66
*
|
Migrate patch
Louis Burda
2022-09-26
3
-2
/
+110
|
/
*
*fixup: KVM: SVM: Fix lock imbalance during page-state change failure
Michael Roth
2022-08-23
1
-0
/
+1
*
KVM: SVM: Disable SEV-ES support if MMIO caching is disable
Sean Christopherson
2022-08-05
2
-3
/
+16
*
*debug: warn if setup_vmgexit_scratch() fails in sev_es_string_io()
Michael Roth
2022-07-13
1
-1
/
+3
*
*debug: use trace_kvm_sev_es_unmap_ghcb
Michael Roth
2022-07-13
1
-0
/
+18
*
KVM: SVM: Sync the GHCB scratch buffer using already mapped ghcb
Ashish Kalra
2022-07-13
2
-8
/
+23
*
*fix for stale per-cpu pointer due to cond_resched during ghcb mapping
Michael Roth
2022-07-13
1
-1
/
+5
*
KVM: SVM: Do not activate AVIC for SNP-enabled system
Suravee Suthikulpanit
2022-07-13
1
-0
/
+5
*
KVM: SVM: Add module parameter to enable the SEV-SNP
Brijesh Singh
2022-07-13
2
-4
/
+5
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