Searched refs:unused_sub_pmd_start (Results 1 – 1 of 1) sorted by relevance
98 static unsigned long unused_sub_pmd_start; variable102 if (!unused_sub_pmd_start) in vmemmap_flush_unused_sub_pmd()104 memset((void *)unused_sub_pmd_start, PAGE_UNUSED, in vmemmap_flush_unused_sub_pmd()105 ALIGN(unused_sub_pmd_start, PMD_SIZE) - unused_sub_pmd_start); in vmemmap_flush_unused_sub_pmd()106 unused_sub_pmd_start = 0; in vmemmap_flush_unused_sub_pmd()126 if (unused_sub_pmd_start == start) { in vmemmap_use_sub_pmd()127 unused_sub_pmd_start = end; in vmemmap_use_sub_pmd()128 if (likely(IS_ALIGNED(unused_sub_pmd_start, PMD_SIZE))) in vmemmap_use_sub_pmd()129 unused_sub_pmd_start = 0; in vmemmap_use_sub_pmd()154 unused_sub_pmd_start = end; in vmemmap_use_new_sub_pmd()