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SubjectRe: [PATCH 8/8] fs/aio: Use rcu_work instead of explicit rcu and work item

On Thu, Mar 29, 2018 at 06:49:25PM +0200, Oleg Nesterov wrote:
> Still no use-case... But yes, I forgot this is needed for correctness.
> OK, thanks for your patience. But fyi now I hate this interface even more,
> exactly because I was technically wrong in this discussion ;)

Yeah, we might as well omit it for now and add it later when it's
actually needed. It's just that given that queue and flush are the
two core interfaces, I didn't want to leave it out, and the current
implementation is the lowest-effort one. I'd be happy to make it
better if you have good suggestions.



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