On 12/17/24 19:29, Daniel Wagner wrote:
Multiqueue devices should only allocate queues for the housekeeping CPUs
when isolcpus=managed_irq is set. This avoids that the isolated CPUs get
disturbed with OS workload.
Use helpers which calculates the correct number of queues which should
be used when isolcpus is used.
Reviewed-by: Christoph Hellwig <[email protected]>
Signed-off-by: Daniel Wagner <[email protected]>
---
drivers/nvme/host/pci.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
Reviewed-by: Hannes Reinecke <[email protected]>
Cheers,
Hannes
--
Dr. Hannes Reinecke Kernel Storage Architect
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SUSE Software Solutions GmbH, Frankenstr. 146, 90461 Nürnberg
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