Searched refs:unused_pmd_start (Results 1 – 1 of 1) sorted by relevance
81 static unsigned long unused_pmd_start; variable85 if (!unused_pmd_start) in vmemmap_flush_unused_pmd()87 memset(__va(unused_pmd_start), PAGE_UNUSED, in vmemmap_flush_unused_pmd()88 ALIGN(unused_pmd_start, PMD_SIZE) - unused_pmd_start); in vmemmap_flush_unused_pmd()89 unused_pmd_start = 0; in vmemmap_flush_unused_pmd()109 if (unused_pmd_start == start) { in vmemmap_use_sub_pmd()110 unused_pmd_start = end; in vmemmap_use_sub_pmd()111 if (likely(IS_ALIGNED(unused_pmd_start, PMD_SIZE))) in vmemmap_use_sub_pmd()112 unused_pmd_start = 0; in vmemmap_use_sub_pmd()137 unused_pmd_start = end; in vmemmap_use_new_sub_pmd()