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d195b71bad
swapper_low_pmd_dir and swapper_pud_dir are actually completely useless and unnecessary. We just need swapper_pg_dir[]. Naturally the other page table chunks will be allocated on an as-needed basis. Since the kernel actually accesses these tables in the PAGE_OFFSET view, there is not even a TLB locality advantage of placing them in the kernel image. Use the hard coded vmlinux.ld.S slot for swapper_pg_dir which is naturally page aligned. Increase MAX_BANKS to 1024 in order to handle heavily fragmented virtual guests. Even with this MAX_BANKS increase, the kernel is 20K+ smaller. Signed-off-by: David S. Miller <davem@davemloft.net> Acked-by: Bob Picco <bob.picco@oracle.com> |
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| .. | ||
| extable.c | ||
| fault_32.c | ||
| fault_64.c | ||
| gup.c | ||
| highmem.c | ||
| hugetlbpage.c | ||
| hypersparc.S | ||
| init_32.c | ||
| init_64.c | ||
| init_64.h | ||
| io-unit.c | ||
| iommu.c | ||
| leon_mm.c | ||
| Makefile | ||
| mm_32.h | ||
| srmmu_access.S | ||
| srmmu.c | ||
| swift.S | ||
| tlb.c | ||
| tsb.c | ||
| tsunami.S | ||
| ultra.S | ||
| viking.S | ||