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| author |   Anatol Belski <anbelski@linux.microsoft.com> | 2026-02-18 14:48:02 +0000 |
|---|---|---|
| committer |   Wei Liu <wei.liu@kernel.org> | 2026-02-18 23:54:37 +0000 |
| commit | 8927a108a7662eb83eb667bc0c5a0633397122b1 (patch) | |
| tree | 27a9929b2f51114737e34b6bfc5903ce3d46b720 /tools/perf/scripts/python/stackcollapse.py | |
| parent | mshv: Add nested virtualization creation flag (diff) | |
mshv: Add SMT_ENABLED_GUEST partition creation flag
Add support for HV_PARTITION_CREATION_FLAG_SMT_ENABLED_GUEST
to allow userspace VMMs to enable SMT for guest partitions.
Expose this via new MSHV_PT_BIT_SMT_ENABLED_GUEST flag in the UAPI.
Without this flag, the hypervisor schedules guest VPs incorrectly,
causing SMT unusable.
Signed-off-by: Anatol Belski <anbelski@linux.microsoft.com>
Signed-off-by: Wei Liu <wei.liu@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions