Messages in this thread | | | Date | Thu, 6 Sep 2018 16:44:44 +0200 | From | Borislav Petkov <> | Subject | Re: [PATCH v5 5/5] x86/kvm: Avoid dynamic allocation of pvclock data when SEV is active |
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On Thu, Sep 06, 2018 at 07:18:25AM -0700, Sean Christopherson wrote: > Oh, and we'd need to make sure __decrypted_exclusive is freed when > !CONFIG_AMD_MEM_ENCRYPT, and preferably !sev_active() since the big > array is used only if SEV is active. This patch unconditionally > defines hv_clock_dec but only frees it if CONFIG_AMD_MEM_ENCRYPT=y && > !mem_encrypt_active().
We should not go nuts and complicate the code only to save us a couple of KBs.
-- Regards/Gruss, Boris.
SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nürnberg) --
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