On Mon, Jul 22, 2019 at 06:58:59PM +0800, Gao Xiang wrote: > > The number of individual Kconfig options is quite high, are you sure you > > need them to be split like that? > > You mean the above? these are 3 cache strategies, which impact the > runtime memory consumption and performance. I tend to leave the above > as it-is... Unless cache strategies involve a huge amount of kernel code, I'd recommend always compiling all of the cache strategies, and then have a way to change the cache strategy via a mount option (and possibly remount, although that can get tricky if there is already cached information). You could also specify a default in the erofs superblock, you think that would be useful. - Ted
