Searched refs:unused_sub_pmd_start (Results 1 – 1 of 1) sorted by relevance
87 static unsigned long unused_sub_pmd_start; variable91 if (!unused_sub_pmd_start) in vmemmap_flush_unused_sub_pmd()93 memset((void *)unused_sub_pmd_start, PAGE_UNUSED, in vmemmap_flush_unused_sub_pmd()94 ALIGN(unused_sub_pmd_start, PMD_SIZE) - unused_sub_pmd_start); in vmemmap_flush_unused_sub_pmd()95 unused_sub_pmd_start = 0; in vmemmap_flush_unused_sub_pmd()115 if (unused_sub_pmd_start == start) { in vmemmap_use_sub_pmd()116 unused_sub_pmd_start = end; in vmemmap_use_sub_pmd()117 if (likely(IS_ALIGNED(unused_sub_pmd_start, PMD_SIZE))) in vmemmap_use_sub_pmd()118 unused_sub_pmd_start = 0; in vmemmap_use_sub_pmd()143 unused_sub_pmd_start = end; in vmemmap_use_new_sub_pmd()