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[PATCH v2 0/4] x86: further improve timer freq calibration accuracy
- To: "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Jan Beulich <jbeulich@xxxxxxxx>
- Date: Mon, 24 Jan 2022 09:23:35 +0100
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- Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>
- Delivery-date: Mon, 24 Jan 2022 08:23:49 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
... plus some tidying (or so I hope). Only the 1st patch was submitted
so far (i.e. as v1), all others are new.
1: time: further improve TSC / CPU freq calibration accuracy
2: APIC: calibrate against platform timer when possible
3: APIC: skip unnecessary parts of __setup_APIC_LVTT()
4: APIC: make connections between seemingly arbitrary numbers
Jan
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