On 4/19/18 11:10 AM, Randy Dunlap wrote: > On 04/19/18 07:52, Jens Axboe wrote: >> On 4/18/18 10:04 PM, Jiang Biao wrote: >>> The comment before blkg_create() in blkcg_init_queue() was moved >>> from blkcg_activate_policy() by commit ec13b1d6f0a0457312e615, but >>> it does not suit for the new context. >> >> Applied - btw, in the future, if you send more than one patch in >> a series, please include a cover letter. > > Hi Jens, > > Where does that cover letter requirement come from? It's not documented > anywhere AFAICT and shouldn't be needed for such small patch series.
It's not a requirement, I just strongly prefer it for anything that is more than one patch. Hence I tend to let people know about that preference, if they send patches more than once. It makes it possible to send comments for the series as a whole. -- Jens Axboe
