forked from luck/tmp_suning_uos_patched
dcf36bfa5d
pfn_to_page() and others need to access both memnode_shift and the very first bytes of memnodemap[]. If we force memnode_shift to be just before the memnodemap array, we can reduce the memory footprint to one cache line instead of two for most setups. This patch introduce a 'memnode' structure where shift and map[] are carefully placed. Signed-off-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org> |
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| .. | ||
| extable.c | ||
| fault.c | ||
| init.c | ||
| ioremap.c | ||
| k8topology.c | ||
| Makefile | ||
| mmap.c | ||
| numa.c | ||
| pageattr.c | ||
| srat.c | ||