icache_stale_mask 16 arch/riscv/include/asm/mmu.h cpumask_t icache_stale_mask; icache_stale_mask 37 arch/riscv/mm/cacheflush.c mask = &mm->context.icache_stale_mask; icache_stale_mask 28 arch/riscv/mm/context.c cpumask_t *mask = &mm->context.icache_stale_mask;