Esempi in C++ (Cpp) per finv_buffer_remote

Esempio n. 1

File: homecache.c Progetto: 01org/thunderbolt-software-kernel-tree

static void homecache_finv_page_va(void* va, int home)
{
	int cpu = get_cpu();
	if (home == cpu) {
		finv_buffer_local(va, PAGE_SIZE);
	} else if (home == PAGE_HOME_HASH) {
		finv_buffer_remote(va, PAGE_SIZE, 1);
	} else {
		BUG_ON(home < 0 || home >= NR_CPUS);
		finv_buffer_remote(va, PAGE_SIZE, 0);
	}
	put_cpu();
}

Esempio n. 2

File: homecache.c Progetto: CSCLOG/beaglebone

void flush_remote_page(struct page *page, int order)
{
	int i, pages = (1 << order);
	for (i = 0; i < pages; ++i, ++page) {
		void *p = kmap_atomic(page);
		int hfh = 0;
		int home = page_home(page);
#if CHIP_HAS_CBOX_HOME_MAP()
		if (home == PAGE_HOME_HASH)
			hfh = 1;
		else
#endif
			BUG_ON(home < 0 || home >= NR_CPUS);
		finv_buffer_remote(p, PAGE_SIZE, hfh);
		kunmap_atomic(p);
	}
}