Messages in this thread | | | From | "Li, Xin3" <> | Subject | RE: [PATCH v10 03/38] x86/msr: Add the WRMSRNS instruction support | Date | Fri, 22 Sep 2023 23:21:50 +0000 |
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> > I notice there are several call sites using the safe version w/o > > checking the return value, should the unsafe version be a better > > choice in such cases? > > Depends. The safe version does not emit a warning on fail. So if the > callsite truly does not care about the error it's fine.
Right. So the _safe suffix also means to suppress a warning that the caller doesn't care.
Thanks! Xin
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