Comment by cogman10
3 months ago
On most multicore systems you can pin the IRQ handling to a single core. Pinning locking interrupts to a single core would be how you handle this.
3 months ago
On most multicore systems you can pin the IRQ handling to a single core. Pinning locking interrupts to a single core would be how you handle this.
True, but locks are not only needed inside IRQ handler routines.