linux/arch/x86/mm
Yinghai Lu 6af61a7614 x86: clean up max_pfn_mapped usage - 32-bit
on 32-bit in head_32.S after initial page table is done, we get initial
max_pfn_mapped, and then kernel_physical_mapping_init will give us
a final one.

We need to use that to make sure find_e820_area will get valid addresses
for boot_map and for NODE_DATA(0) on numa32.

XEN PV and lguest may need to assign max_pfn_mapped too.

Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-06-03 13:26:28 +02:00
..
discontig_32.c x86: clean up max_pfn_mapped usage - 32-bit 2008-06-03 13:26:28 +02:00
dump_pagetables.c "make namespacecheck" fixes 2008-04-24 23:15:44 +02:00
extable.c x86: unify extable_{32|64}.c 2008-01-30 13:31:41 +01:00
fault.c x86: cleanup - rename VM_MASK to X86_VM_MASK 2008-04-17 17:41:33 +02:00
highmem_32.c x86: unexport kmap_atomic_to_page 2008-04-30 23:15:34 +02:00
hugetlbpage.c x86: stricter check in follow_huge_addr() 2008-03-27 16:08:45 +01:00
init_32.c x86: fix app crashes after SMP resume 2008-05-13 19:36:12 +02:00
init_64.c hotplug-memory: make online_page() common 2008-04-28 08:58:17 -07:00
ioremap.c x86: ioremap ram check fix 2008-04-30 23:15:35 +02:00
k8topology_64.c acpi: get boot_cpu_id as early for k8_scan_nodes 2008-04-26 23:41:04 +02:00
Makefile x86: add common mm/pgtable.c 2008-04-24 23:57:30 +02:00
mmap.c x86: unify mmap_{32|64}.c 2008-01-30 13:31:10 +01:00
numa_64.c x86 boot: remove some unused extern function declarations 2008-05-25 10:55:10 +02:00
pageattr-test.c x86: remove over noisy debug printk 2008-02-11 11:24:24 -08:00
pageattr.c x86 PAT: fix performance drop for glx, use UC minus for ioremap(), ioremap_nocache() and pci_mmap_page_range() 2008-04-30 23:15:35 +02:00
pat.c x86: fix crash on cpu hotplug on pat-incapable machines 2008-05-17 22:57:20 +02:00
pgtable_32.c x86: fix PAE pmd_bad bootup warning 2008-05-06 13:08:58 -07:00
pgtable.c x86: unify pgd ctor/dtor 2008-04-24 23:57:31 +02:00
srat_64.c "make namespacecheck" fixes 2008-04-24 23:15:44 +02:00