Hi Folks, I was wondering what was the best/cleanest (and SMP-safe) way to grab an interrupt ? swim3 currently uses local_irq_enable, but from past discussions on the list, it did not sound like it was SMP safe. All of the other local_irq_ code seems to be easily enough bracketed off by equivalent spin lock functions, but I haven't found one that works for just the irq_enable ...
I looked at floppy.c, and tried to backtrack where that driver got an interrupt, and it went back to asm/floppy.h, which seemed to want hard coded values for floppy IRQ and DMA, which I did not think we had to do on PPC ? So that was the dead end that brought me back here ... thanx vinai -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
