Re: [PATCH 0/3] Virtual huge zero page
From: Kirill A. Shutemov <hidden>
Date: 2012-10-01 18:55:41
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On Mon, Oct 01, 2012 at 10:52:06AM -0700, H. Peter Anvin wrote:
On 10/01/2012 10:44 AM, Kirill A. Shutemov wrote:quoted
On Mon, Oct 01, 2012 at 10:37:23AM -0700, H. Peter Anvin wrote:quoted
One can otherwise argue that if hzp doesn't matter for except in a small number of cases that we shouldn't use it at all.These small number of cases can easily trigger OOM if THP is enabled. :)And that doesn't happen in any conditions that *aren't* helped by hzp?
Sure, OOM still can happen. But if we can eliminate a class of problem why not to do so? -- Kirill A. Shutemov -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>