Thread (44 messages) flat view 44 messages, 5 authors, 2015-03-23

Re: [v2 PATCH 1/10] rhashtable: Add barrier to ensure we see new tables in walker

From: Thomas Graf <tgraf@suug.ch>
Date: 2015-03-22 10:47:45 

On 03/22/15 at 07:03pm, Herbert Xu wrote:
The walker is a lockless reader so it too needs an smp_rmb before
reading the future_tbl field in order to see any new tables that
may contain elements that we should have walked over.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Acked-by: Thomas Graf <tgraf@suug.ch>
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