From: Herbert Xu <herbert@gondor.apana.org.au>
To: "David S. Miller" <davem@davemloft.net>,
Thomas Graf <tgraf@suug.ch>,
netdev@vger.kernel.org
Subject: [PATCH 0/3] rhashtable: Handle table allocation failure during insertion
Date: Tue, 7 Feb 2017 20:38:27 +0800 [thread overview]
Message-ID: <20170207123827.GA14678@gondor.apana.org.au> (raw)
Hi:
This series tackles the problem of table allocation failures during
insertion. The issue is that we cannot vmalloc during insertion.
This series deals with this by introducing nested tables.
The first two patches removes manual hash table walks which cannot
work on a nested table.
The final patch introduces nested tables.
I've tested this with test_rhashtable and it appears to work.
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
next reply other threads:[~2017-02-07 12:39 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-07 12:38 Herbert Xu [this message]
2017-02-07 12:39 ` [PATCH 1/3] gfs2: Use rhashtable walk interface in glock_hash_walk Herbert Xu
2017-02-07 12:39 ` [PATCH 2/3] tipc: Fix tipc_sk_reinit race conditions Herbert Xu
2017-02-10 10:53 ` Ying Xue
2017-02-07 12:39 ` [PATCH 3/3] rhashtable: Add nested tables Herbert Xu
2017-02-07 13:17 ` Florian Westphal
2017-02-07 13:29 ` Herbert Xu
2017-02-07 18:02 ` Florian Westphal
2017-02-08 1:09 ` Herbert Xu
2017-02-09 2:12 ` [lkp-robot] [rhashtable] 60be2ebf32: INFO:suspicious_RCU_usage kernel test robot
2017-02-08 18:26 ` [PATCH 0/3] rhashtable: Handle table allocation failure during insertion David Miller
2017-02-11 11:22 ` Herbert Xu
2017-02-11 11:24 ` [v2 PATCH " Herbert Xu
2017-02-11 11:26 ` [v2 PATCH 1/3] gfs2: Use rhashtable walk interface in glock_hash_walk Herbert Xu
2017-02-11 11:26 ` [v2 PATCH 2/3] tipc: Fix tipc_sk_reinit race conditions Herbert Xu
2017-02-11 11:26 ` [v2 PATCH 3/3] rhashtable: Add nested tables Herbert Xu
2017-02-14 3:18 ` [v2 PATCH 0/3] rhashtable: Handle table allocation failure during insertion David Miller
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