Re: [PATCH] drivers/net: remove network drivers' last few uses ofIRQF_SAMPLE_RANDOM

From: Jeff Garzik
Date: Thu May 15 2008 - 15:22:17 EST


Kok, Auke wrote:
How about the non-NAPI and non-throttled case? I would argue that without any irq
mitigation we can still use SA_RANDOM. Many (e.g. embedded) devices will want some

When was the last time we added a new driver for new hardware, and it didn't support NAPI and/or hw mitigation? They are few and far between, and getting ever more rare.


extra form of entropy, and providing them it in this form will be very beneficial
as these devices more commonly have no other form of entropy anymore.

"no other form of entropy"? See examples in this thread.

Jeff


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/