On 1/10/25 17:26, 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 <hch@xxxxxx> Acked-by: Michael S. Tsirkin <mst@xxxxxxxxxx> Signed-off-by: Daniel Wagner <wagi@xxxxxxxxxx> --- drivers/block/virtio_blk.c | 5 ++--- drivers/scsi/virtio_scsi.c | 1 + 2 files changed, 3 insertions(+), 3 deletions(-)
Reviewed-by: Hannes Reinecke <hare@xxxxxxx> Cheers, Hannes -- Dr. Hannes Reinecke Kernel Storage Architect hare@xxxxxxx +49 911 74053 688 SUSE Software Solutions GmbH, Frankenstr. 146, 90461 Nürnberg HRB 36809 (AG Nürnberg), GF: I. Totev, A. McDonald, W. Knoblich
