This is necessary for things like reading /proc/kcore, doing ftrace, etc. It happens by default when using huge pages to map the kernel data, but not when using small pages. Signed-off-by: Chris Metcalf <cmetcalf@ezchip.com>  | 
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|---|---|---|
| .. | ||
| elf.c | ||
| extable.c | ||
| fault.c | ||
| highmem.c | ||
| homecache.c | ||
| hugetlbpage.c | ||
| init.c | ||
| Makefile | ||
| migrate.h | ||
| migrate_32.S | ||
| migrate_64.S | ||
| mmap.c | ||
| pgtable.c | ||