On Wed, Jan 27, 2021 at 03:59:27PM +0100, Guoqing Jiang wrote: > +config BLK_ADDITIONAL_DISKSTAT > + bool "Block layer additional diskstat" > + default n n is the default default. But more importantly I don't think having this as a compile time option makes much sense sense. No one is going to recompile their kernel to get a few stats or to avoid the overhead of these stats.
