NVMe multi-core process

[harryxiyou]

Dear Keith,

I saw following words in the NVMe specification but I cannot see the
related codes
in the linux NVMe driver.

"Typically the number of command queues created is based on the system
configuration and anticipated workload. For example, on a four core
processor based system, there may be a queue pair per core to avoid
locking and ensure data structures are created in the appropriate
processor core’s cache."


I don't know how to configure NVMe to run it on multiple cores?


Thanks, Harry