Messages in this thread | | | Subject | [PATCH 0/3] Demand faulting for huge pages | From | Adam Litke <> | Date | Wed, 28 Sep 2005 15:25:41 -0500 |
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Hi Andrew. Can we give hugetlb demand faulting a spin in the mm tree? And could people with alpha, sparc, and ia64 machines give them a good spin? I haven't been able to test those arches yet.
-Thanks
- htlb-get_user_pages removes an optimization that is no longer valid when demand faulting huge pages
- htlb-fault moves the fault logic from hugetlb_prefault() to hugetlb_pte_fault() and find_get_huge_page().
- htlb-acct adds an overcommit check to maintain the no-overcommit semantics provided by hugetlb_prefault() -- Adam Litke - (agl at us.ibm.com) IBM Linux Technology Center
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