diff options
Diffstat (limited to 'include/linux/mmzone.h')
| -rw-r--r-- | include/linux/mmzone.h | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index cca2a4443c9c..16fb5522a74f 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -1429,17 +1429,6 @@ void sparse_init(void); #endif /* CONFIG_SPARSEMEM */ /* - * During memory init memblocks map pfns to nids. The search is expensive and - * this caches recent lookups. The implementation of __early_pfn_to_nid - * may treat start/end as pfns or sections. - */ -struct mminit_pfnnid_cache { - unsigned long last_start; - unsigned long last_end; - int last_nid; -}; - -/* * If it is possible to have holes within a MAX_ORDER_NR_PAGES, then we * need to check pfn validity within that MAX_ORDER_NR_PAGES block. * pfn_valid_within() should be used in this case; we optimise this away |