Messages in this thread | | | Date | Mon, 7 Mar 2016 18:24:12 +0100 (CET) | From | Jiri Kosina <> | Subject | Re: [PATCH] usbhid: Fix lockdep unannotated irqs-off warning |
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On Mon, 7 Mar 2016, Sedat Dilek wrote:
> Did someone look at the next/follow-ups in this thread? > For example: D6629 "x86: Emit LAHF/SAHF instead of PUSHF/POPF" [2]?
Using LAHF/SAHF would "solve" it, as IF is at bit #9. The question is whether they need to play with flags here at all.
On Mon, 7 Mar 2016, Sedat Dilek wrote:
> So, if Clang is producing wrong X86 code here, is it possible to turn > interrupts on/off manually? But, hmm that affects other places as well > in the Linux sources, so.
This issue needs to be handled in the compiler.
-- Jiri Kosina SUSE Labs
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