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| author | Jinrong Liang <[email protected]> | 2023-05-31 07:50:52 +0000 |
|---|---|---|
| committer | Sean Christopherson <[email protected]> | 2023-09-27 21:23:51 +0000 |
| commit | b35babd3abea081de0611ce0d5b85281c18c52c7 (patch) | |
| tree | fbb5994f07dd588fe75060559dc373b38e633384 /scripts/gdb/vmlinux-gdb.py | |
| parent | KVM: Documentation: Add the missing description for tdp_mmu_page into kvm_mmu... (diff) | |
| download | kernel-b35babd3abea081de0611ce0d5b85281c18c52c7.tar.gz kernel-b35babd3abea081de0611ce0d5b85281c18c52c7.zip | |
KVM: x86/pmu: Add documentation for fixed ctr on PMU filter
Update the documentation for the KVM_SET_PMU_EVENT_FILTER ioctl
to include a detailed description of how fixed performance events
are handled in the pmu filter. The action and fixed_counter_bitmap
members of the pmu filter to determine whether fixed performance
events can be programmed by the guest. This information is helpful
for correctly configuring the fixed_counter_bitmap and action fields
to filter fixed performance events.
Suggested-by: Like Xu <[email protected]>
Reported-by: kernel test robot <[email protected]>
Link: https://lore.kernel.org/oe-kbuild-all/[email protected]
Signed-off-by: Jinrong Liang <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Sean Christopherson <[email protected]>
Diffstat (limited to 'scripts/gdb/vmlinux-gdb.py')
0 files changed, 0 insertions, 0 deletions