Re: [PATCH] drivers/net: remove network drivers' last few uses of IRQF_SAMPLE_RANDOM
- Date: Thu, 15 May 2008 15:21:49 -0400
- From: Jeff Garzik <jeff@xxxxxxxxxx>
- Subject: Re: [PATCH] drivers/net: remove network drivers' last few uses of IRQF_SAMPLE_RANDOM
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/
- Follow-Ups:
- Re: [PATCH] drivers/net: remove network drivers' last few uses of IRQF_SAMPLE_RANDOM
- From: Lennart Sorensen
- Re: [PATCH] drivers/net: remove network drivers' last few uses of IRQF_SAMPLE_RANDOM
- From: Chris Peterson
- Re: [PATCH] drivers/net: remove network drivers' last few uses of IRQF_SAMPLE_RANDOM
- References:
- [PATCH] drivers/net: remove network drivers' last few uses of IRQF_SAMPLE_RANDOM
- From: Chris Peterson
- Re: [PATCH] drivers/net: remove network drivers' last few uses of IRQF_SAMPLE_RANDOM
- From: Alan Cox
- RE: [PATCH] drivers/net: remove network drivers' last few uses of IRQF_SAMPLE_RANDOM
- From: Brandeburg, Jesse
- Re: [PATCH] drivers/net: remove network drivers' last few uses of IRQF_SAMPLE_RANDOM
- From: Jeff Garzik
- Re: [PATCH] drivers/net: remove network drivers' last few uses of IRQF_SAMPLE_RANDOM
- From: Rick Jones
- Re: [PATCH] drivers/net: remove network drivers' last few uses of IRQF_SAMPLE_RANDOM
- From: Jeff Garzik
- Re: [PATCH] drivers/net: remove network drivers' last few uses of IRQF_SAMPLE_RANDOM
- From: Kok, Auke
- [PATCH] drivers/net: remove network drivers' last few uses of IRQF_SAMPLE_RANDOM
- Prev by Date: TAHI IPv6 testing of kernel 2.6.20
- Next by Date: Re: [RFC][PATCH v2] security: split proc ptrace checking into read vs. attach
- Previous by thread: Re: [PATCH] drivers/net: remove network drivers' last few uses of IRQF_SAMPLE_RANDOM
- Next by thread: Re: [PATCH] drivers/net: remove network drivers' last few uses of IRQF_SAMPLE_RANDOM
- Index(es):