[systemd-devel] [PATCH] readahead: use BTRFS_IOC_DEFRAG_RANGE

[Timofey Titovets]

I resend patch as v2 with fixed todo

2014-07-21 9:16 GMT+03:00 Timofey Titovets <nefelim4ag at gmail.com>:
> 2014-07-21 5:21 GMT+03:00 Andrey Borzenkov <arvidjaar at gmail.com>:
>> В Sun, 20 Jul 2014 22:27:20 +0300
>> Timofey Titovets <nefelim4ag at gmail.com> пишет:
>>
>>> Just completed TODO:
>>> * readahead: use BTRFS_IOC_DEFRAG_RANGE instead of BTRFS_IOC_DEFRAG
>>>
>>
>> It would be helpful to give explanation "why" for future reference.
>>
>>>
>>> +/* TODO: Fix: wan't compile it it struct in ifndef HAVE_LINUX_BTRFS_H */
>>
>> Could you please check spelling here? I do not understand it, sorry.
>
> /* TODO: Fix: won't compile if it struct included in ifdef HAVE_LINUX_BTRFS_H */
> it is better, sorry
>
> I have some problem with compile, if i insert
> btrfs_ioctl_defrag_range_args in  #ifndef HAVE_LINUX_BTRFS_H like
> btrfs_ioctl_vol_args. I can't compile, because ifndef not insert this
> code.
> and i place btrfs_ioctl_defrag_range_args without ifndef, and only
> after this, it compile.
> I can't understand why i have this problem, and as a result, do not
> know how to fix it.
>
> it acceptable for fix 'TODO' spelling and resend? Or may be, some one
> know how fix my problem above with more acceptable solution?
> --
> Best regards,
> Timofey.



-- 
Best regards,
Timofey.