On 07.08.2015 10:31, nick wrote: > > > On 2015-08-06 08:47 PM, Krzysztof Kozlowski wrote: >> 2015-08-06 22:16 GMT+09:00 nick <xerofoify@xxxxxxxxx>: >>> >>> >>> On 2015-08-06 08:00 AM, Paolo Bonzini wrote: >>>> >>>> >>>> On 06/08/2015 10:06, Marc Zyngier wrote: >>>>>> If this structure of function pointers can handle function pointers with a return type of >>>>>> void I will be glad to do what you request otherwise this would require a major rewrite >>>>>> of kvm arm subsystem for a very simple bug fix. >>>>> >>>>> Just like Paolo said, the error you report should never happen, and >>>>> would be caught by a WARN_ON() the first time anyone boots the kernel. >>>>> Also, failing to register the device ops results in not being able to >>>>> instantiate a VGIC. No harm done. I really don't understand why you want >>>>> to rewrite the probe functions. >>>> >>>> I think he just misunderstood my suggestion. I didn't suggest making >>>> the probe functions return void. I suggested that >>>> kvm_register_device_ops return void. >>>> >>>> Paolo >>>> >>> Unfortunately the other maintainer is right in the s390 kvm subsystem uses the return value of the call to >>> kvm_register_device_ops. However we could do something like a WARN_ON if kvm_register_device_ops fails in >>> callers that never are required to never use it's return value. >>> Sorry about the Misunderstanding as I misread your suggestion. >>> Nick >> >> Dear Nick, >> >> Since you are not testing the patches, please always mark them with >> RFT prefix, instead of PATCH. Someone may get confused and actually >> apply untested patch. >> >> Best regards, >> Krzysztof >> > Krzysztof, > I am not stating your wrong here but most of my patches are either trivial bug fixes that > don't need any testing or our on hardware I don't have lying around. In addition unless > my bugs are hard to trace a.k.a locking issues or hardware dependent that need proof due > to being unable to trace without the hardware I feel that your statement is a valid idea > but may not be the best here. If you would like me to still write RFT on my patches or > our concerned about me testing them I can assure you that there tested when I am able > to. Each patch, even trivial should be tested. If it is not tested then please indicate it by putting a RFT tag. The maintainer may agree that testing is not required. It's fine. However it is important to notify the maintainer so he could make proper decision and assess the risk. Contributor is not the right person to judge whether testing is necessary or not. *Please mark all your patches as RFT.* I am also doing this on my patches that I cannot test. Best regards, Krzysztof -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
