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| author | Steffen Eiden <seiden@linux.ibm.com> | 2026-09-28 15:07:03 +0200 |
|---|---|---|
| committer | Christian Borntraeger <borntraeger@linux.ibm.com> | 2026-10-02 10:40:00 +0200 |
| commit | 8b5cb9769ca70a4f08c1d3c390285632995b248f (patch) | |
| tree | 609167a6f227fcd9c95a8026b3f879e6b837374d /tools/perf/scripts/python | |
| parent | deaf98ff52ed9226dc84d7abb315d67fc6398c12 (diff) | |
KVM: Add file back-pointer to struct kvm
Add kvm->file as a no-reference back-pointer to the VM file in struct
kvm. The pointer is set at VM creation time and cleared under
WRITE_ONCE() in kvm_vm_release() before the file is freed.
Callers storing the file must take their own reference.
Co-developed-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Steffen Eiden <seiden@linux.ibm.com>
Reviewed-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Acked-by: Janosch Frank <frankja@linux.ibm.com>
Acked-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Christian Borntraeger <borntraeger@linux.ibm.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions