84b56fa46b
when 1/3 user/kernel split is used, and less memory is installed, or if we have a big hole below 4g, max_low_pfn is still using 3g-128m try to go down from max_low_pfn until we get it. otherwise will panic. need to make 32-bit code to use register_e820_active_regions ... later. Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> |
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.. | ||
discontig_32.c | ||
dump_pagetables.c | ||
extable.c | ||
fault.c | ||
highmem_32.c | ||
hugetlbpage.c | ||
init_32.c | ||
init_64.c | ||
ioremap.c | ||
k8topology_64.c | ||
Makefile | ||
mmap.c | ||
numa_64.c | ||
pageattr-test.c | ||
pageattr.c | ||
pat.c | ||
pgtable_32.c | ||
pgtable.c | ||
srat_64.c |