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From: | Andrei Borzenkov |
Subject: | Re: [PATCH] calibrate_tsc(): use the Stall() EFI boot service on GRUB_MACHINE_EFI |
Date: | Fri, 27 Nov 2015 20:55:49 +0300 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.3.0 |
26.11.2014 11:59, Laszlo Ersek пишет: > HyperV Gen2 virtual machines have no PIT; guest code should rely on UEFI > services instead. > Could you retest with current master? It now supports multiple methods to calibrate TSC and should avoid PIT on UEFI systems.
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