[Hugetlb x86] Small hugetlb arch updates for i386 and x86_64
From: Adam Litke (agl_at_us.ibm.com)
Date: 08/23/05
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To: akpm@osdl.org Date: Tue, 23 Aug 2005 12:57:46 -0500
Hi Andrew. The following 3 patches update the i386 and x86_64 hugetlb
arch code to bring it closer to the other architectures. The first
patch adds a pte_huge() macro. The second patch moves the "stale pte"
check into huge_pte_alloc() which seems more appropriate to me. The
third patch checks for p?d_present() for each step in huge_pte_offset().
Barring any new objections, could we take these for a spin in -mm?
(Actual patches to follow)
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- Previous message: Sven-Thorsten Dietrich: "Re: 2.6.12 Performance problems"
- Next in thread: Adam Litke: "Re: [Hugetlb x86] 1/3 Add pte_huge() macro"
- Reply: Adam Litke: "Re: [Hugetlb x86] 1/3 Add pte_huge() macro"
- Reply: Adam Litke: "Re: [Hugetlb x86] 2/3 Move stale pte check into huge_pte_alloc()"
- Reply: Adam Litke: "Re: [Hugetlb x86] 3/3 Check p?d_present in huge_pte_offset()"
- Reply: Adam Litke: "[Resend] [Hugetlb x86] 2/3 Move stale pte check into huge_pte_alloc()"
- Reply: Adam Litke: "[Resend] [Hugetlb x86] 1/3 Add pte_huge() macro"
- Reply: Adam Litke: "[Resend] [Hugetlb x86] 3/3 Check p?d_present in huge_pte_offset()"
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