Messages in this thread |  | | Date | Tue, 21 Aug 2018 17:19:38 +0200 | From | Borislav Petkov <> | Subject | Re: SEV guest regression in 4.18 |
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On Tue, Aug 21, 2018 at 09:37:56AM -0500, Brijesh Singh wrote: > Those variables are accessed immediately by the tsc calibration code > path hence we will not able to delay the allocation.
If you mean, check_tsc_sync_source/_target(), those are called pretty late, AFAICT.
And I see a setup_arch() -> init_mem_mapping -> ... -> kernel_physical_mapping_init() call which happens much earlier.
Again, AFAICT. You probably should try it though, to make sure.
-- Regards/Gruss, Boris.
SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nürnberg) --
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