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(parent: 4ae5e2b) | patch
hpet: switch to fine-grained device locking
authorIgor Mammedov <imammedo@redhat.com>
Thu, 14 Aug 2025 16:05:55 +0000 (18:05 +0200)
committerPaolo Bonzini <pbonzini@redhat.com>
Fri, 29 Aug 2025 10:48:14 +0000 (12:48 +0200)
commit7defb58bafac8dcb23c06be5e4f2d1a33d8392fd
treed2076432447fa51765a4afd2d857350702da3812tree | snapshot
parent4ae5e2b2bf65452538511a2895d7a4e2115058a5commit | diff
hpet: switch to fine-grained device locking

as a step towards lock-less HPET counter read,
use per device locking instead of BQL.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Link: https://lore.kernel.org/r/20250814160600.2327672-4-imammedo@redhat.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
hw/timer/hpet.c diff | blob | blame | history
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