| From | Linus Torvalds <> | Date | Fri, 5 Apr 2019 05:55:37 -1000 | Subject | Re: [PATCH v2 00/21] Remove Mysterious Macro Intended to Obscure Weird Behaviours (mmiowb()) |
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On Fri, Apr 5, 2019 at 3:59 AM Will Deacon <will.deacon@arm.com> wrote: > > I've also pushed this series out here: > > git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-next/mmiowb > > and I would like to get it into -next once the first patch has been acked.
Ack on it all.
With the afore-mentioned slight worry about non-spinlocked IO ordering, but I _think_ it's purely limited to ia64 and wmb() and friends should work elsewhere?
Or did I miss something? I think the ia64() mb/rmb/wmb stuff only works on normal memory on ia64.
Linus
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