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Searched defs:cma (Results 1 – 13 of 13) sorted by relevance

/linux/mm/
H A Dcma.h11 struct cma *cma; member
40 struct cma { struct
52 struct cma_memrange ranges[CMA_MAX_RANGES]; argument
61 struct cma_kobject *cma_kobj; argument
75 extern struct cma cma_areas[MAX_CMA_AREAS]; argument
78 static inline unsigned long cma_bitmap_maxno(struct cma *cma, in cma_bitmap_maxno()
89 static inline void cma_sysfs_account_success_pages(struct cma *cma, in cma_sysfs_account_success_pages()
91 static inline void cma_sysfs_account_fail_pages(struct cma *cma, in cma_sysfs_account_fail_pages()
93 static inline void cma_sysfs_account_release_pages(struct cma *cma, in cma_sysfs_account_release_pages()
H A Dcma.c41 phys_addr_t cma_get_base(const struct cma *cma) in cma_get_base()
47 unsigned long cma_get_size(const struct cma *cma) in cma_get_size()
52 const char *cma_get_name(const struct cma *cma) in cma_get_name()
58 static unsigned long cma_bitmap_aligned_mask(const struct cma *cma, in cma_bitmap_aligned_mask()
70 static unsigned long cma_bitmap_aligned_offset(const struct cma *cma, in cma_bitmap_aligned_offset()
78 static unsigned long cma_bitmap_pages_to_bits(const struct cma *cma, in cma_bitmap_pages_to_bits()
84 static void cma_clear_bitmap(struct cma *cma, const struct cma_memrange *cmr, in cma_clear_bitmap()
104 bool cma_validate_zones(struct cma *cma) in cma_validate_zones()
141 static void __init cma_activate_area(struct cma *cma) in cma_activate_area()
219 void __init cma_reserve_pages_on_error(struct cma *cma) in cma_reserve_pages_on_error()
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H A Dcma_debug.c36 struct cma *cma = data; in cma_used_get() local
48 struct cma *cma = data; in cma_maxchunk_get() local
69 static void cma_add_to_cma_mem_list(struct cma *cma, struct cma_mem *mem) in cma_add_to_cma_mem_list()
76 static struct cma_mem *cma_get_entry_from_list(struct cma *cma) in cma_get_entry_from_list()
90 static int cma_free_mem(struct cma *cma, int count) in cma_free_mem()
123 struct cma *cma = data; in cma_free_write() local
129 static int cma_alloc_mem(struct cma *cma, int count) in cma_alloc_mem()
155 struct cma *cma = data; in cma_alloc_write() local
161 static void cma_debugfs_add_one(struct cma *cma, struct dentry *root_dentry) in cma_debugfs_add_one()
H A Dhugetlb_cma.c101 struct cma *cma; in hugetlb_cma_alloc_bootmem() local
H A Dinternal.h895 static inline bool cma_validate_zones(struct cma *cma) in cma_validate_zones()
899 static inline void *cma_reserve_early(struct cma *cma, unsigned long size) in cma_reserve_early()
H A Dhugetlb.c3980 bool cma; in demote_free_hugetlb_folios() local
/linux/kernel/dma/
H A Dcontiguous.c58 static int dma_contiguous_insert_area(struct cma *cma) in dma_contiguous_insert_area()
213 struct cma **cma; in dma_numa_cma_reserve() local
393 static struct page *cma_alloc_aligned(struct cma *cma, size_t size, gfp_t gfp) in cma_alloc_aligned()
431 struct cma *cma = dma_contiguous_numa_area[nid]; in dma_alloc_contiguous() local
548 struct cma *cma; in rmem_cma_setup() local
H A Dpool.c66 struct cma *cma; in cma_in_zone() local
/linux/arch/arm64/boot/dts/broadcom/
H A Dbcm2712.dtsi188 cma: linux,cma { label
/linux/arch/arm/boot/dts/broadcom/
H A Dbcm283x.dtsi38 cma: linux,cma { label
/linux/arch/s390/mm/
H A Dinit.c236 static int s390_cma_check_range(struct cma *cma, void *data) in s390_cma_check_range()
/linux/arch/powerpc/kvm/
H A Dbook3s_64_mmu_hv.c75 int cma = 0; in kvmppc_allocate_hpt() local
/linux/arch/arm/mm/
H A Ddma-mapping.c540 bool allowblock, cma; in __dma_alloc() local