Messages in this thread | | | Date | Tue, 16 Jul 2019 21:52:35 +0800 | From | Herbert Xu <> | Subject | Re: [PATCH] padata: Use RCU when fetching pd from do_serial |
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On Tue, Jul 16, 2019 at 03:50:10PM +0200, Peter Zijlstra wrote: > > Could well be, I'm not much familiar with this code; I'll look more > careful.
My patch is broken anyway. We can't just switch pd structures as the code relies on going to exactly the same CPU on the starting pd to ensure ordering.
Cheers, -- Email: Herbert Xu <herbert@gondor.apana.org.au> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
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