On Thu, Oct 01, 2015 at 07:39:10AM +0100, Peter Zijlstra wrote: > On Wed, Sep 30, 2015 at 01:03:11PM -0700, Davidlohr Bueso wrote: > > Similar to what we have for regular add/sub calls. For now, no actual arch > > implements them, so everyone falls back to the default atomics... iow, > > nothing changes. These will be used in future primitives. > > > > Maybe also do an aargh64 patch for this?
I can follow up with that, since I'm about 60% through adding the relaxed/acquire/release versions of all the other primitives. It's a fair amount of work thanks to the new atomic instructions making me do everything twice... (that and I've been on holiday this past week!) Will -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
