C++ (Cpp) icache_is_aliasing Examples

Example #1

File: flush.c Project: 0x7f454c46/linux

void sync_icache_aliases(void *kaddr, unsigned long len)
{
	unsigned long addr = (unsigned long)kaddr;

	if (icache_is_aliasing()) {
		__clean_dcache_area_pou(kaddr, len);
		__flush_icache_all();
	} else {
		flush_icache_range(addr, addr + len);
	}
}

Example #2

File: flush.c Project: JonnyXDA/P9000-Kernel

static void flush_ptrace_access(struct vm_area_struct *vma, struct page *page,
				unsigned long uaddr, void *kaddr,
				unsigned long len)
{
	if (vma->vm_flags & VM_EXEC) {
		unsigned long addr = (unsigned long)kaddr;
		if (icache_is_aliasing()) {
			__flush_dcache_area(kaddr, len);
			__flush_icache_all();
		} else {
			flush_icache_range(addr, addr + len);
		}
	}
}