Searched refs:order_per_bit (Results 1 – 5 of 5) sorted by relevance
| /linux/mm/ |
| H A D | cma.c | 59 if (align_order <= cma->order_per_bit) in cma_bitmap_aligned_mask()
61 return (1UL << (align_order - cma->order_per_bit)) - 1; in cma_bitmap_aligned_mask()
73 >> cma->order_per_bit; in cma_bitmap_aligned_offset()
79 return ALIGN(pages, 1UL << cma->order_per_bit) >> cma->order_per_bit; in cma_bitmap_pages_to_bits()
88 bitmap_no = (pfn - cmr->base_pfn) >> cma->order_per_bit; in cma_clear_bitmap()
219 unsigned int order_per_bit, in cma_new_area() argument
242 cma->order_per_bit = order_per_bit; in cma_new_area()
268 unsigned int order_per_bit, in cma_init_reserved_mem() argument
292 ret = cma_new_area(name, size, order_per_bit, &cma); in cma_init_reserved_mem()
432 phys_addr_t alignment, unsigned int order_per_bit, in __cma_declare_contiguous_nid() argument
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| H A D | cma.h | 42 unsigned int order_per_bit; /* Order of pages represented by one bit */ member
80 return cmr->count >> cma->order_per_bit; in cma_bitmap_maxno()
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| H A D | cma_debug.c | 63 *val = (u64)maxchunk << cma->order_per_bit; in cma_maxchunk_get()
103 } else if (cma->order_per_bit == 0) { in cma_free_mem()
174 &cma->order_per_bit, &cma_debugfs_fops); in cma_debugfs_add_one()
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| /linux/include/linux/ |
| H A D | cma.h | 32 phys_addr_t alignment, unsigned int order_per_bit,
37 phys_addr_t alignment, unsigned int order_per_bit, in cma_declare_contiguous() argument
41 order_per_bit, fixed, name, res_cma, NUMA_NO_NODE); in cma_declare_contiguous()
44 phys_addr_t align, unsigned int order_per_bit,
47 unsigned int order_per_bit,
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| /linux/Documentation/admin-guide/mm/ |
| H A D | cma_debugfs.rst | 18 - [RO] order_per_bit: Order of pages represented by one bit.
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