Searched refs:chunk_size (Results 1 – 5 of 5) sorted by relevance
| /arch/x86/platform/olpc/ |
| A D | olpc_dt.c | 131 const size_t chunk_size = max(PAGE_SIZE, size); in prom_early_alloc() local
139 res = memblock_alloc_or_panic(chunk_size, SMP_CACHE_BYTES); in prom_early_alloc()
140 prom_early_allocated += chunk_size; in prom_early_alloc()
141 memset(res, 0, chunk_size); in prom_early_alloc()
142 free_mem = chunk_size; in prom_early_alloc()
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| /arch/x86/kernel/cpu/mtrr/ |
| A D | cleanup.c | 461 u64 chunk_size, u64 gran_size) in x86_setup_var_mtrrs() argument
470 var_state.chunk_sizek = chunk_size >> 10; in x86_setup_var_mtrrs()
577 mtrr_calc_range_state(u64 chunk_size, u64 gran_size, in mtrr_calc_range_state() argument
602 result[i].chunk_sizek = chunk_size >> 10; in mtrr_calc_range_state()
674 u64 chunk_size, gran_size; in mtrr_cleanup() local
748 for (chunk_size = gran_size; chunk_size < (1ULL<<32); in mtrr_cleanup()
749 chunk_size <<= 1) { in mtrr_cleanup()
754 mtrr_calc_range_state(chunk_size, gran_size, in mtrr_cleanup()
774 chunk_size = result[i].chunk_sizek; in mtrr_cleanup()
775 chunk_size <<= 10; in mtrr_cleanup()
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| /arch/arm/mm/ |
| A D | cache-uniphier.c | 206 unsigned long chunk_size = min_t(unsigned long, size, in __uniphier_cache_maint_range() local
209 __uniphier_cache_maint_common(data, start, chunk_size, in __uniphier_cache_maint_range()
212 start += chunk_size; in __uniphier_cache_maint_range()
213 size -= chunk_size; in __uniphier_cache_maint_range()
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| /arch/x86/xen/ |
| A D | setup.c | 792 phys_addr_t mem_end, addr, size, chunk_size; in xen_memory_setup() local
899 chunk_size = size; in xen_memory_setup()
907 chunk_size = min(size, mem_end - addr); in xen_memory_setup()
909 chunk_size = min(size, PFN_PHYS(extra_pages)); in xen_memory_setup()
911 n_pfns = PFN_DOWN(addr + chunk_size) - pfn_s; in xen_memory_setup()
920 xen_align_and_add_e820_region(addr, chunk_size, type); in xen_memory_setup()
922 addr += chunk_size; in xen_memory_setup()
923 size -= chunk_size; in xen_memory_setup()
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| /arch/arm64/kvm/ |
| A D | mmu.c | 108 u64 chunk_size, min; in need_split_memcache_topup_or_resched() local
113 chunk_size = kvm->arch.mmu.split_page_chunk_size; in need_split_memcache_topup_or_resched()
114 min = kvm_mmu_split_nr_page_tables(chunk_size); in need_split_memcache_topup_or_resched()
125 u64 next, chunk_size; in kvm_mmu_split_huge_pages() local
129 chunk_size = kvm->arch.mmu.split_page_chunk_size; in kvm_mmu_split_huge_pages()
130 cache_capacity = kvm_mmu_split_nr_page_tables(chunk_size); in kvm_mmu_split_huge_pages()
132 if (chunk_size == 0) in kvm_mmu_split_huge_pages()
154 next = __stage2_range_addr_end(addr, end, chunk_size); in kvm_mmu_split_huge_pages()
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