search for: highmem4g

Given that dom0 is itself doesn''t managed the memory directly that you only need to compile HIGHMEM4G into the dom0 or domU kernels if you intend to use more than 1G in one domX instances. ie. Even if you have more than 1Gb of total physical memory, if none of the domX use more than 1Gb of memory, there is no need to compile in HIGHMEM4G. Or, does dom0 need to be compiled with this in order for t...

...p1-2007-01-10.orig/arch/i386/Kconfig 2007-01-10 13:33:54.000000000 +0100 +++ sle10-sp1-2007-01-10/arch/i386/Kconfig 2007-01-09 11:47:18.000000000 +0100 @@ -594,7 +594,7 @@ config HAVE_ARCH_EARLY_PFN_TO_NID config HIGHPTE bool "Allocate 3rd-level pagetables from highmem" - depends on (HIGHMEM4G || HIGHMEM64G) && !X86_XEN + depends on HIGHMEM4G || HIGHMEM64G help The VM uses one page table entry for each page of physical memory. For systems with a lot of RAM, this can be wasteful of precious Index: sle10-sp1-2007-01-10/arch/i386/mm/highmem-xen.c ==========================...

On Thu, 16 Nov 2006 00:16:26 +0100 Adrian Bunk <bunk@stusta.de> wrote: > Paravirt breaks CONFIG_X86_PAE=y compilation: > > <-- snip --> > > ... > CC init/main.o > In file included from include2/asm/pgtable.h:245, > from > /home/bunk/linux/kernel-2.6/linux-2.6.19-rc5-mm2/include/linux/mm.h:40, > from >

On Thu, 16 Nov 2006 00:16:26 +0100 Adrian Bunk <bunk@stusta.de> wrote: > Paravirt breaks CONFIG_X86_PAE=y compilation: > > <-- snip --> > > ... > CC init/main.o > In file included from include2/asm/pgtable.h:245, > from > /home/bunk/linux/kernel-2.6/linux-2.6.19-rc5-mm2/include/linux/mm.h:40, > from >

Does anyone know what I would have to modify in 6 if I wanted to run on an older Pentium M CPU without PAE? Is it just the kernel that needs to be rebuilt (maybe while installed in a system with a supported CPU)? Or are there other components that would cause problems and need to be rebuilt too? Thanks, Kevin