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SubjectRe: [RFC][PATCH -mm 3/5] add interface for netconsole using sysfs
Thank you for your replies and reviews.

I will follow your advices.

>> static LIST_HEAD(target_list);
>>
>> static DEFINE_SPINLOCK(target_list_lock);
>>
>> +static ssize_t show_local_ip(struct netconsole_target *nt, char *buf)
>> +{
>> + return sprintf(buf, "%d.%d.%d.%d\n", HIPQUAD(nt->np.local_ip));
>
> I don't understand the use of HIPQUAD() here instead of
> NIPQUAD(). Explain?
>
> Also, NIPQUAD_FMT (in kernel.h) uses "%u.%u.%u.%u".
> This should probably be the same.
> Or just use: NIPQUAD_FMT "\n"

IP address is stored in the form of host byte order in netpoll structure.
So, You can't use NIPQUAD to follow the current implementation of netpoll.

--
Keiichi KII
NEC Corporation OSS Promotion Center
E-mail: k-keiichi@bx.jp.nec.com


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