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| author | Akihiko Odaki <[email protected]> | 2023-05-30 02:46:51 +0000 |
|---|---|---|
| committer | Marc Zyngier <[email protected]> | 2023-05-30 07:39:07 +0000 |
| commit | 811154e234db72f0a11557a84ba9640f8b3bc823 (patch) | |
| tree | 0894451f697416d7541464c0fe646e3038852819 /tools/perf/scripts/python/libxed.py | |
| parent | KVM: arm64: Reload PTE after invoking walker callback on preorder traversal (diff) | |
| download | kernel-811154e234db72f0a11557a84ba9640f8b3bc823.tar.gz kernel-811154e234db72f0a11557a84ba9640f8b3bc823.zip | |
KVM: arm64: Populate fault info for watchpoint
When handling ESR_ELx_EC_WATCHPT_LOW, far_el2 member of struct
kvm_vcpu_fault_info will be copied to far member of struct
kvm_debug_exit_arch and exposed to the userspace. The userspace will
see stale values from older faults if the fault info does not get
populated.
Fixes: 8fb2046180a0 ("KVM: arm64: Move early handlers to per-EC handlers")
Suggested-by: Marc Zyngier <[email protected]>
Signed-off-by: Akihiko Odaki <[email protected]>
Signed-off-by: Marc Zyngier <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Cc: [email protected]
Diffstat (limited to 'tools/perf/scripts/python/libxed.py')
0 files changed, 0 insertions, 0 deletions