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| author | David Hildenbrand <david@redhat.com> | 2025-01-07 16:43:43 +0100 |
|---|---|---|
| committer | Claudio Imbrenda <imbrenda@linux.ibm.com> | 2025-01-31 12:03:43 +0100 |
| commit | 905f5ce0835c938c501237d9371cdbc91d8f7e02 (patch) | |
| tree | 11bd064e3aa6f9b55ac2fa04e85e07231736b6d7 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | c5f64c98a1f7e4ca0e55b441620473389b8c7a72 (diff) | |
KVM: s390: vsie: stop messing with page refcount
Let's stop messing with the page refcount, and use a flag that is set /
cleared atomically to remember whether a vsie page is currently in use.
Note that we could use a page flag, or a lower bit of the scb_gpa. Let's
keep it simple for now, we have sufficient space.
While at it, stop passing "struct kvm *" to put_vsie_page(), it's
unused.
Signed-off-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Reviewed-by: Christoph Schlameuss <schlameuss@linux.ibm.com>
Tested-by: Christoph Schlameuss <schlameuss@linux.ibm.com>
Message-ID: <20250107154344.1003072-4-david@redhat.com>
Signed-off-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions