On Tue, Sep 01, 2020 at 04:46:41PM +0200, Christoph Hellwig wrote: > On Tue, Sep 01, 2020 at 03:02:08PM +0100, Mark Rutland wrote: > > One thing to consider is whether you need a speculation barrier after > > set_fs(). Otherwise for code like: > > FYI, at least for x86 and powerpc I have a pending series to kill > set_fs(). I'd love to see someone help with the arm/arm64 side, otherwise > I'll try to get to it eventually.
Is there anything in particular that's tricky, or do you just want someone to look generally? From a quick grep arch/arm64/* looks clean, but I suspect that's misleading. Thanks, Mark.
