On Thu, Aug 09, 2018 at 03:19:51PM -0700, Palmer Dabbelt wrote: > This would be necessary to make non-SMP builds work, but there is > another error in the implementation of our syscall linkage that actually > just causes sys_riscv_flush_icache to never build. I've build tested > this on allnoconfig and allnoconfig+SMP=y, as well as defconfig like > normal.
Would't it make sense to use COND_SYSCALL to stub out the syscall for !SMP builds?
