[Skiboot] [PATCH v3 01/13] xive: Remove useless memory barriers in VP/EQ inits

Stewart Smith stewart at linux.vnet.ibm.com
Wed Sep 13 17:04:18 AEST 2017


Benjamin Herrenschmidt <benh at kernel.crashing.org> writes:
> We no longer update "live" memory structures, we use a temporary
> copy on the stack and update the actual memory structure using
> the cache watch, so those barriers are pointless.
>
> Signed-off-by: Benjamin Herrenschmidt <benh at kernel.crashing.org>

Series merged to master as of 291d58000b96d39576e4736af939b3ec29e00b88

-- 
Stewart Smith
OPAL Architect, IBM.



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