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Re: [PATCH] [1/8] CPA: Fix gbpages support in try_preserve_lage_page

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From: Ingo Molnar
Subject: Re: [PATCH] [1/8] CPA: Fix gbpages support in try_preserve_lage_page
Date: Monday, February 11, 2008 - 3:12 am

* Thomas Gleixner <tglx@linutronix.de> wrote:


btw., v2.6.25-rc1 is not affected by this. Gbpages support is a "still 
cooking" feature only available in x86.git#mm, destined for .26, and 
even there it's default disabled and only available on Barcelona class 
hardware. (Some of these bits are upstream already to make maintenance 
easier, but they are inactive code.)

	Ingo
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Messages in current thread:
[PATCH] [0/8] Various kernel mapping bug fixes, Andi Kleen, (Mon Feb 11, 2:34 am)
[PATCH] [1/8] CPA: Fix gbpages support in try_preserve_lag ..., Andi Kleen, (Mon Feb 11, 2:34 am)
[PATCH] [2/8] CPA: Flush the caches when setting pages not ..., Andi Kleen, (Mon Feb 11, 2:34 am)
[PATCH] [3/8] CPA: Test the correct mapping alias on x86-64, Andi Kleen, (Mon Feb 11, 2:34 am)
[PATCH] [4/8] CPA: Fix set_memory_x for ioremap, Andi Kleen, (Mon Feb 11, 2:34 am)
[PATCH] [5/8] Fix logic error in 64bit memory hotadd, Andi Kleen, (Mon Feb 11, 2:34 am)
[PATCH] [6/8] Account overlapped mappings in end_pfn_map, Andi Kleen, (Mon Feb 11, 2:34 am)
[PATCH] [7/8] Implement true end_pfn_mapped for 32bit, Andi Kleen, (Mon Feb 11, 2:34 am)
[PATCH] [8/8] RFC: Fix some EFI problems, Andi Kleen, (Mon Feb 11, 2:34 am)
Re: [PATCH] [1/8] CPA: Fix gbpages support in try_preserve ..., Thomas Gleixner, (Mon Feb 11, 2:45 am)
Re: [PATCH] [1/8] CPA: Fix gbpages support in try_preserve ..., Ingo Molnar, (Mon Feb 11, 3:12 am)
Re: [PATCH] [2/8] CPA: Flush the caches when setting pages ..., Ingo Molnar, (Mon Feb 11, 4:00 am)
Re: [PATCH] [1/8] CPA: Fix gbpages support in try_preserve ..., Andi Kleen, (Mon Feb 11, 4:01 am)
Re: [PATCH] [3/8] CPA: Test the correct mapping alias on x ..., Ingo Molnar, (Mon Feb 11, 4:49 am)
Re: [PATCH] [2/8] CPA: Flush the caches when setting pages ..., Andi Kleen, (Mon Feb 11, 5:26 am)
Re: [PATCH] [4/8] CPA: Fix set_memory_x for ioremap, Ingo Molnar, (Mon Feb 11, 5:27 am)
Re: [PATCH] [4/8] CPA: Fix set_memory_x for ioremap, Andi Kleen, (Mon Feb 11, 5:45 am)
Re: [PATCH] [5/8] Fix logic error in 64bit memory hotadd, Ingo Molnar, (Mon Feb 11, 5:46 am)
Re: [PATCH] [5/8] Fix logic error in 64bit memory hotadd, Andi Kleen, (Mon Feb 11, 6:05 am)
Re: [PATCH] [6/8] Account overlapped mappings in end_pfn_map, Ingo Molnar, (Mon Feb 11, 6:08 am)
Re: [PATCH] [6/8] Account overlapped mappings in end_pfn_map, Andi Kleen, (Mon Feb 11, 6:27 am)
Re: [PATCH] [5/8] Fix logic error in 64bit memory hotadd, Ingo Molnar, (Mon Feb 11, 6:33 am)
Re: [PATCH] [5/8] Fix logic error in 64bit memory hotadd, Andi Kleen, (Mon Feb 11, 6:44 am)
Re: [PATCH] [6/8] Account overlapped mappings in end_pfn_map, Ingo Molnar, (Mon Feb 11, 6:55 am)
Re: [PATCH] [6/8] Account overlapped mappings in end_pfn_map, Peter Zijlstra, (Mon Feb 11, 7:16 am)
Re: [PATCH] [6/8] Account overlapped mappings in end_pfn_map, Andi Kleen, (Mon Feb 11, 7:24 am)
Re: [PATCH] [6/8] Account overlapped mappings in end_pfn_map, Sam Ravnborg, (Mon Feb 11, 7:41 am)
Re: [PATCH] [6/8] Account overlapped mappings in end_pfn_map, Arjan van de Ven, (Mon Feb 11, 8:12 am)
Re: [PATCH] [5/8] Fix logic error in 64bit memory hotadd, Yasunori Goto, (Tue Feb 12, 3:35 am)
Re: [PATCH] [5/8] Fix logic error in 64bit memory hotadd, Andi Kleen, (Tue Feb 12, 4:20 am)
Re: [PATCH] [7/8] Implement true end_pfn_mapped for 32bit, Thomas Gleixner, (Tue Feb 12, 12:39 pm)
Re: [PATCH] [7/8] Implement true end_pfn_mapped for 32bit, Andi Kleen, (Tue Feb 12, 12:49 pm)
Re: [PATCH] [8/8] RFC: Fix some EFI problems, Thomas Gleixner, (Tue Feb 12, 1:04 pm)
Re: [PATCH] [8/8] RFC: Fix some EFI problems, Andi Kleen, (Tue Feb 12, 1:23 pm)
Re: [PATCH] [7/8] Implement true end_pfn_mapped for 32bit, Thomas Gleixner, (Tue Feb 12, 1:25 pm)
Re: [PATCH] [8/8] RFC: Fix some EFI problems, Thomas Gleixner, (Tue Feb 12, 1:48 pm)
Re: [PATCH] [8/8] RFC: Fix some EFI problems, Andi Kleen, (Wed Feb 13, 4:05 am)