From: maxg@mellanox.com (Max Gurtovoy)
Subject: [PATCH] block: fix rdma queue mapping
Date: Sun, 19 Aug 2018 15:45:07 +0300 [thread overview]
Message-ID: <5973cbfe-1466-cf44-c33e-d9b0dbcc9ca6@mellanox.com> (raw)
In-Reply-To: <20180817223823.19566-1-sagi@grimberg.me>
Hi Sagi,
did you have a chance to look on Israel's and mine fixes that we
attached to the first thread ?
there are few issues with this approach. For example in case you don't
have a "free" cpu in the mask for Qi and you take cpu from Qi+j mask.
Also in case we have a non-symetrical affinity for 2 queues e.g. and the
system has 32 cpus, the mapping is 16 for each (and not according to the
user affinity...).
-Max.
next prev parent reply other threads:[~2018-08-19 12:45 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-17 22:38 [PATCH] block: fix rdma queue mapping Sagi Grimberg
2018-08-18 9:22 ` kbuild test robot
2018-08-18 9:22 ` [PATCH] block: fix semicolon.cocci warnings kbuild test robot
2018-08-19 12:45 ` Max Gurtovoy [this message]
2018-08-25 2:38 ` [PATCH] block: fix rdma queue mapping Sagi Grimberg
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