Re: [PATCH] blk-mq: Use seq_puts() in __blk_mq_debugfs_rq_show()

[Bart Van Assche]

On 7/1/19 12:27 PM, Markus Elfring wrote:
> A string which did not contain a data format specification should be put
> into a sequence. Thus use the corresponding function âseq_putsâ.

"should"? Why should this be done? Or in other words, what is wrong with 
the current code other than that it is slightly verbose and slightly 
slower than seq_puts()? Do you think this matters for debugfs code?

Thanks,

Bart.