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Open Source and information security mailing list archives
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Date: Wed, 1 Dec 2010 18:09:48 -0800 From: "Daniel Taylor" <Daniel.Taylor@....com> To: "naveen yadav" <yad.naveen@...il.com>, <linux-kernel@...r.kernel.org> Subject: RE: Change of Default kernel page size i.e 4KB > -----Original Message----- > From: linux-kernel-owner@...r.kernel.org > [mailto:linux-kernel-owner@...r.kernel.org] On Behalf Of naveen yadav > Sent: Wednesday, December 01, 2010 8:53 AM > To: linux-kernel@...r.kernel.org > Subject: Change of Default kernel page size i.e 4KB > > Hi all, > > I have few drivers and very big application running on ARM > and MIPS target. > I want to check the performance by changing the page size ie. > 8K, 16K, 32K etc. > > Is it possile, If yes then what all care i need to take . > > thanks > -- > To unsubscribe from this list: send the line "unsubscribe > linux-kernel" in > the body of a message to majordomo@...r.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ > For processor families that have Linux support for other-than-4K page sizes, you can use menuconfig to change the page size in "Kernel Options". This changes the configuration items: PPC_*_PAGES, SPARC64_PAGE_SIZE_*, (MIPS) PAGE_SIZE_*, IA64_PAGE_SIZE_*. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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