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Searched refs:pmd_frag (Results 1 – 3 of 3) sorted by relevance

/Linux-v4.19/arch/powerpc/mm/
Dpgtable-book3s64.c240 void *pmd_frag, *ret; in get_pmd_from_cache() local
243 ret = mm->context.pmd_frag; in get_pmd_from_cache()
245 pmd_frag = ret + PMD_FRAG_SIZE; in get_pmd_from_cache()
249 if (((unsigned long)pmd_frag & ~PAGE_MASK) == 0) in get_pmd_from_cache()
250 pmd_frag = NULL; in get_pmd_from_cache()
251 mm->context.pmd_frag = pmd_frag; in get_pmd_from_cache()
289 if (likely(!mm->context.pmd_frag)) { in __alloc_for_pmdcache()
291 mm->context.pmd_frag = ret + PMD_FRAG_SIZE; in __alloc_for_pmdcache()
Dmmu_context_book3s64.c131 mm->context.pmd_frag = NULL; in init_new_context()
173 static void pmd_frag_destroy(void *pmd_frag) in pmd_frag_destroy() argument
178 page = virt_to_page(pmd_frag); in pmd_frag_destroy()
180 count = ((unsigned long)pmd_frag & ~PAGE_MASK) >> PMD_FRAG_SIZE_SHIFT; in pmd_frag_destroy()
196 frag = mm->context.pmd_frag; in destroy_pagetable_cache()
/Linux-v4.19/arch/powerpc/include/asm/book3s/64/
Dmmu.h141 void *pmd_frag; member