| /Linux-v5.10/include/linux/ |
| D | mmzone.h | 27 #define MAX_ORDER 11 macro
29 #define MAX_ORDER CONFIG_FORCE_MAX_ZONEORDER macro
31 #define MAX_ORDER_NR_PAGES (1 << (MAX_ORDER - 1))
86 for (order = 0; order < MAX_ORDER; order++) \
546 struct free_area free_area[MAX_ORDER];
1169 #if (MAX_ORDER - 1 + PAGE_SHIFT) > SECTION_SIZE_BITS
1170 #error Allocator MAX_ORDER exceeds SECTION_SIZE
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| D | slab.h | 243 #define KMALLOC_SHIFT_HIGH ((MAX_ORDER + PAGE_SHIFT - 1) <= 25 ? \
244 (MAX_ORDER + PAGE_SHIFT - 1) : 25)
257 #define KMALLOC_SHIFT_MAX (MAX_ORDER + PAGE_SHIFT - 1)
270 #define KMALLOC_SHIFT_MAX (MAX_ORDER + PAGE_SHIFT - 1)
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| D | pageblock-flags.h | 48 #define pageblock_order (MAX_ORDER-1)
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| /Linux-v5.10/drivers/staging/media/atomisp/pci/hmm/ |
| D | hmm_reserved_pool.c | 136 order = MAX_ORDER; in hmm_reserved_pool_init()
144 BUG_ON(order > MAX_ORDER); in hmm_reserved_pool_init()
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| /Linux-v5.10/mm/ |
| D | shuffle.h | 7 #define SHUFFLE_ORDER (MAX_ORDER-1)
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| D | page_owner.c | 299 if (freepage_order < MAX_ORDER) in pagetypeinfo_showmixedcount_print()
495 if (freepage_order < MAX_ORDER) in read_page_owner()
589 if (order > 0 && order < MAX_ORDER) in init_pages_in_zone()
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| D | vmstat.c | 1052 for (order = 0; order < MAX_ORDER; order++) { in fill_contig_page_info()
1080 if (WARN_ON_ONCE(order >= MAX_ORDER)) in __fragmentation_index()
1416 for (order = 0; order < MAX_ORDER; ++order) in frag_show_print()
1441 for (order = 0; order < MAX_ORDER; ++order) { in pagetypeinfo_showfree_print()
1481 for (order = 0; order < MAX_ORDER; ++order) in pagetypeinfo_showfree()
2088 for (order = 0; order < MAX_ORDER; ++order) { in unusable_show_print()
2140 for (order = 0; order < MAX_ORDER; ++order) { in extfrag_show_print()
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| D | page_alloc.c | 748 if (kstrtoul(buf, 10, &res) < 0 || res > MAX_ORDER / 2) { in debug_guardpage_minorder_setup()
946 if (order >= MAX_ORDER - 2) in buddy_merge_likely()
997 max_order = min_t(unsigned int, MAX_ORDER, pageblock_order + 1); in __free_one_page()
1036 if (max_order < MAX_ORDER) { in __free_one_page()
2130 if (pageblock_order >= MAX_ORDER) { in init_cma_reserved_pageblock()
2135 __free_pages(p, MAX_ORDER - 1); in init_cma_reserved_pageblock()
2316 for (current_order = order; current_order < MAX_ORDER; ++current_order) { in __rmqueue_smallest()
2698 for (order = 0; order < MAX_ORDER; order++) { in unreserve_highatomic_pageblock()
2782 for (current_order = MAX_ORDER - 1; current_order >= min_order; in __rmqueue_fallback()
2808 for (current_order = order; current_order < MAX_ORDER; in __rmqueue_fallback()
[all …]
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| D | cma.c | 186 max_t(unsigned long, MAX_ORDER - 1, pageblock_order); in cma_init_reserved_mem()
274 max_t(unsigned long, MAX_ORDER - 1, pageblock_order)); in cma_declare_contiguous_nid()
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| D | page_reporting.c | 242 for (order = PAGE_REPORTING_MIN_ORDER; order < MAX_ORDER; order++) { in page_reporting_process_zone()
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| /Linux-v5.10/drivers/crypto/hisilicon/ |
| D | sgl.c | 69 block_size = 1 << (PAGE_SHIFT + MAX_ORDER <= 32 ? in hisi_acc_create_sgl_pool()
70 PAGE_SHIFT + MAX_ORDER - 1 : 31); in hisi_acc_create_sgl_pool()
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| /Linux-v5.10/drivers/base/regmap/ |
| D | regmap-debugfs.c | 229 if (count > (PAGE_SIZE << (MAX_ORDER - 1))) in regmap_read_debugfs()
230 count = PAGE_SIZE << (MAX_ORDER - 1); in regmap_read_debugfs()
376 if (count > (PAGE_SIZE << (MAX_ORDER - 1))) in regmap_reg_ranges_read_file()
377 count = PAGE_SIZE << (MAX_ORDER - 1); in regmap_reg_ranges_read_file()
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| /Linux-v5.10/arch/powerpc/include/asm/ |
| D | fadump-internal.h | 24 max_t(unsigned long, MAX_ORDER - 1, \
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| /Linux-v5.10/drivers/gpu/drm/i915/gem/ |
| D | i915_gem_internal.c | 43 max_order = MAX_ORDER; in i915_gem_object_get_pages_internal()
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| /Linux-v5.10/kernel/events/ |
| D | ring_buffer.c | 609 if (order > MAX_ORDER) in rb_alloc_aux_page()
610 order = MAX_ORDER; in rb_alloc_aux_page()
812 if (order_base_2(size) >= PAGE_SHIFT+MAX_ORDER) in rb_alloc()
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| /Linux-v5.10/arch/ia64/mm/ |
| D | hugetlbpage.c | 187 size >= (1UL << PAGE_SHIFT << MAX_ORDER)) { in hugetlb_setup_sz()
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| /Linux-v5.10/arch/alpha/mm/ |
| D | numa.c | 152 node_min_pfn &= ~((1UL << (MAX_ORDER-1))-1); in setup_memory_node()
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| /Linux-v5.10/fs/ramfs/ |
| D | file-nommu.c | 73 if (unlikely(order >= MAX_ORDER)) in ramfs_nommu_expand_for_mapping()
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| /Linux-v5.10/arch/sparc/mm/ |
| D | tsb.c | 405 if (max_tsb_size > (PAGE_SIZE << MAX_ORDER)) in tsb_grow()
406 max_tsb_size = (PAGE_SIZE << MAX_ORDER); in tsb_grow()
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| /Linux-v5.10/arch/um/kernel/ |
| D | um_arch.c | 308 max_physmem &= ~((1 << (PAGE_SHIFT + MAX_ORDER)) - 1); in linux_main()
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| /Linux-v5.10/kernel/dma/ |
| D | pool.c | 91 order = min(get_order(pool_size), MAX_ORDER-1); in atomic_pool_expand()
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| D | contiguous.c | 402 phys_addr_t align = PAGE_SIZE << max(MAX_ORDER - 1, pageblock_order); in rmem_cma_setup()
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| /Linux-v5.10/Documentation/networking/ |
| D | packet_mmap.rst | 267 region allocated by __get_free_pages is determined by the MAX_ORDER macro. More
270 PAGE_SIZE << MAX_ORDER
273 In a 2.4/i386 kernel MAX_ORDER is 10
274 In a 2.6/i386 kernel MAX_ORDER is 11
280 /usr/include/linux/mmzone.h to get PAGE_SIZE MAX_ORDER declarations.
328 <max-order> is the value defined with MAX_ORDER
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| /Linux-v5.10/drivers/of/ |
| D | of_reserved_mem.c | 113 max_t(unsigned long, MAX_ORDER - 1, pageblock_order); in __reserved_mem_alloc_size()
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| /Linux-v5.10/Documentation/admin-guide/kdump/ |
| D | vmcoreinfo.rst | 169 Each zone has a free_area structure array called free_area[MAX_ORDER].
186 (zone.free_area, MAX_ORDER)
190 free_area ranges. MAX_ORDER is used by the zone buddy allocator.
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