Re: [PATCH v15 0/8] blk: honor isolcpus configuration

"Ionut Nechita (Wind River)" <[email protected]>
Newsgroups org.kernel.vger.linux-kernel,org.kernel.vger.linux-block
Message-ID <[email protected]> 
Hi Aaron,

We're tracking this series downstream -- the managed_irq best-effort
gap for blk-mq/NVMe queue mapping is exactly the limitation we hit on
PREEMPT_RT telecom controllers with narrow housekeeping pools (GNR-D
144T, most cores isolated, 24 ice PFs + 2 NVMe).

When the next revision lands (with the naming/integration changes from
Sebastian's and Marco's feedback), we'd be happy to test it on that
hardware and report back with effective_affinity + NVMe queue mapping
data.

Thanks for driving this forward.

Ionut
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