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Rafael J. Wysocki 97a70e548b x86, hibernate: fix breakage on x86_32 with CONFIG_NUMA set ... Impact: fix crash during hibernation on 32-bit NUMA The NUMA code on x86_32 creates special memory mapping that allows each node's pgdat to be located in this node's memory. For this purpose it allocates a memory area at the end of each node's memory and maps this area so that it is accessible with virtual addresses belonging to low memory. As a result, if there is high memory, these NUMA-allocated areas are physically located in high memory, although they are mapped to low memory addresses. Our hibernation code does not take that into account and for this reason hibernation fails on all x86_32 systems with CONFIG_NUMA=y and with high memory present. Fix this by adding a special mapping for the NUMA-allocated memory areas to the temporary page tables created during the last phase of resume. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Ingo Molnar <mingo@elte.hu>		16 years ago
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Makefile	x86: add iomap_atomic*()/iounmap_atomic() on 32-bit using fixmaps	16 years ago
dump_pagetables.c	…
extable.c	…
fault.c	…
gup.c	…
highmem_32.c	…
hugetlbpage.c	…
init_32.c	x86: add iomap_atomic*()/iounmap_atomic() on 32-bit using fixmaps	16 years ago
init_64.c	x86: remove debug code from arch_add_memory()	16 years ago
iomap_32.c	x86: add iomap_atomic*()/iounmap_atomic() on 32-bit using fixmaps	16 years ago
ioremap.c	…
k8topology_64.c	…
kmmio.c	…
memtest.c	…
mmap.c	…
mmio-mod.c	…
numa_32.c	x86, hibernate: fix breakage on x86_32 with CONFIG_NUMA set	16 years ago
numa_64.c	…
pageattr-test.c	…
pageattr.c	x86: align DirectMap in /proc/meminfo	16 years ago
pat.c	x86: fix /dev/mem mmap breakage when PAT is disabled	16 years ago
pf_in.c	…
pf_in.h	…
pgtable.c	…
pgtable_32.c	…
srat_32.c	…
srat_64.c	…
testmmiotrace.c	…