Thread (5 messages) flat view 5 messages, 4 authors, 2018-08-25

Re: [PATCH] block: fix rdma queue mapping

From: Sagi Grimberg <sagi@grimberg.me>
Date: 2018-08-25 06:15:32
Also in: linux-nvme

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...).
Can you explain a little better? From Steve's mappings it behaved like I
expected it to.
Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help