Re: Race in new page migration code?
From: Christoph Lameter <hidden>
Date: 2006-01-16 16:10:53
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From: Christoph Lameter <hidden>
Date: 2006-01-16 16:10:53
Also in:
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On Mon, 16 Jan 2006, Hugh Dickins wrote:
quoted
It also applies to the policy compliance check.Good point, I missed that: you've inadventently changed the behaviour of sys_mbind when it encounters a zero page from a disallowed node. Another reason to remove your PageReserved test.
The zero page always come from node zero on IA64. I think this is more the inadvertent fixing of a bug. The policy compliance check currently fails if an address range contains a zero page but node zero is not contained in the nodelist. -- 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>