Calling a function on other CPUs in an SMP machine

Reply: Konstantin Belousov : "Re: Calling a function on other CPUs in an SMP machine"
Go to: [ bottom of page ] [ top of archives ] [ this month ]

From: Himanshu Chauhan <himanshu_at_thechauhan.dev>
Date: Mon, 08 Jan 2024 14:39:18 UTC

Hi all,

What is the best way to call a function (like a per-cpu setup function from a driver) on remote CPUs in an SMP machine?
I looked at the different IPIs defined but there isn’t one that does this. Could anyone please point me where else to look?

Thanks
Regards
Himanshu