copy_4K_page() doesn't use dcbtst?
From: Hollis Blanchard <hidden>
Date: 2006-08-28 17:34:52
Hi Paul, some Xen people were just noticing that copy_4K_page (arch/powerpc/lib/copypage_64.S) doesn't use the dcbtst instruction. Why doesn't it help there? -- Hollis Blanchard IBM Linux Technology Center