/arch/c6x/kernel/ |
D | dma.c | 18 enum dma_data_direction dir) in c6x_dma_sync() argument 22 BUG_ON(!valid_dma_direction(dir)); in c6x_dma_sync() 24 switch (dir) { in c6x_dma_sync() 40 enum dma_data_direction dir) in dma_map_single() argument 44 c6x_dma_sync(addr, size, dir); in dma_map_single() 48 dir, addr, true); in dma_map_single() 55 size_t size, enum dma_data_direction dir) in dma_unmap_single() argument 57 c6x_dma_sync(handle, size, dir); in dma_unmap_single() 59 debug_dma_unmap_page(dev, handle, size, dir, true); in dma_unmap_single() 65 int nents, enum dma_data_direction dir) in dma_map_sg() argument [all …]
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/arch/blackfin/include/asm/ |
D | dma-mapping.h | 43 __dma_sync(dma_addr_t addr, size_t size, enum dma_data_direction dir); 45 __dma_sync_inline(dma_addr_t addr, size_t size, enum dma_data_direction dir) in __dma_sync_inline() argument 47 switch (dir) { in __dma_sync_inline() 61 _dma_sync(dma_addr_t addr, size_t size, enum dma_data_direction dir) in _dma_sync() argument 63 if (__builtin_constant_p(dir)) in _dma_sync() 64 __dma_sync_inline(addr, size, dir); in _dma_sync() 66 __dma_sync(addr, size, dir); in _dma_sync() 71 enum dma_data_direction dir) in dma_map_single() argument 73 _dma_sync((dma_addr_t)ptr, size, dir); in dma_map_single() 80 enum dma_data_direction dir) in dma_map_page() argument [all …]
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/arch/arc/include/asm/ |
D | dma-mapping.h | 63 enum dma_data_direction dir) in __inline_dma_cache_sync() argument 65 switch (dir) { in __inline_dma_cache_sync() 76 pr_err("Invalid DMA dir [%d] for OP @ %lx\n", dir, paddr); in __inline_dma_cache_sync() 81 enum dma_data_direction dir); 83 #define _dma_cache_sync(addr, sz, dir) \ argument 85 if (__builtin_constant_p(dir)) \ 86 __inline_dma_cache_sync(addr, sz, dir); \ 88 __arc_dma_cache_sync(addr, sz, dir); \ 94 enum dma_data_direction dir) in dma_map_single() argument 96 _dma_cache_sync((unsigned long)cpu_addr, size, dir); in dma_map_single() [all …]
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/arch/um/os-Linux/ |
D | umid.c | 30 char dir[512] = { '\0' }; in make_uml_dir() local 42 strlcpy(dir, home, sizeof(dir)); in make_uml_dir() 45 strlcat(dir, uml_dir, sizeof(dir)); in make_uml_dir() 46 len = strlen(dir); in make_uml_dir() 47 if (len > 0 && dir[len - 1] != '/') in make_uml_dir() 48 strlcat(dir, "/", sizeof(dir)); in make_uml_dir() 51 uml_dir = malloc(strlen(dir) + 1); in make_uml_dir() 56 strcpy(uml_dir, dir); in make_uml_dir() 78 static int remove_files_and_dir(char *dir) in remove_files_and_dir() argument 86 directory = opendir(dir); in remove_files_and_dir() [all …]
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D | mem.c | 24 static int __init check_tmpfs(const char *dir) in check_tmpfs() argument 28 printf("Checking if %s is on tmpfs...", dir); in check_tmpfs() 29 if (statfs(dir, &st) < 0) { in check_tmpfs() 62 const char *dir; in choose_tempdir() local 66 dir = getenv(vars[i]); in choose_tempdir() 67 if ((dir != NULL) && (*dir != '\0')) { in choose_tempdir() 68 printf("%s\n", dir); in choose_tempdir() 69 if (check_tmpfs(dir) >= 0) in choose_tempdir() 78 dir = tmpfs_dirs[i]; in choose_tempdir() 79 if (check_tmpfs(dir) >= 0) in choose_tempdir() [all …]
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/arch/arm/xen/ |
D | mm32.c | 76 size_t size, enum dma_data_direction dir, in dma_cache_maint() argument 96 op(vaddr, len, dir); in dma_cache_maint() 107 op(vaddr + offset, len, dir); in dma_cache_maint() 112 op(vaddr + offset, len, dir); in dma_cache_maint() 118 op(vaddr, len, dir); in dma_cache_maint() 129 size_t size, enum dma_data_direction dir) in __xen_dma_page_dev_to_cpu() argument 134 if (dir != DMA_TO_DEVICE) in __xen_dma_page_dev_to_cpu() 137 dma_cache_maint(handle & PAGE_MASK, handle & ~PAGE_MASK, size, dir, dmac_unmap_area); in __xen_dma_page_dev_to_cpu() 141 size_t size, enum dma_data_direction dir) in __xen_dma_page_cpu_to_dev() argument 144 dma_cache_maint(handle & PAGE_MASK, handle & ~PAGE_MASK, size, dir, dmac_map_area); in __xen_dma_page_cpu_to_dev() [all …]
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/arch/c6x/include/asm/ |
D | dma-mapping.h | 40 size_t size, enum dma_data_direction dir); 43 size_t size, enum dma_data_direction dir); 53 enum dma_data_direction dir) in dma_map_page() argument 57 handle = dma_map_single(dev, page_address(page) + offset, size, dir); in dma_map_page() 59 debug_dma_map_page(dev, page, offset, size, dir, handle, false); in dma_map_page() 65 size_t size, enum dma_data_direction dir) in dma_unmap_page() argument 67 dma_unmap_single(dev, handle, size, dir); in dma_unmap_page() 69 debug_dma_unmap_page(dev, handle, size, dir, false); in dma_unmap_page() 73 size_t size, enum dma_data_direction dir); 77 enum dma_data_direction dir); [all …]
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/arch/mips/oprofile/ |
D | common.c | 42 struct dentry *dir; in op_mips_create_files() local 46 dir = oprofilefs_mkdir(root, buf); in op_mips_create_files() 48 oprofilefs_create_ulong(dir, "enabled", &ctr[i].enabled); in op_mips_create_files() 49 oprofilefs_create_ulong(dir, "event", &ctr[i].event); in op_mips_create_files() 50 oprofilefs_create_ulong(dir, "count", &ctr[i].count); in op_mips_create_files() 51 oprofilefs_create_ulong(dir, "kernel", &ctr[i].kernel); in op_mips_create_files() 52 oprofilefs_create_ulong(dir, "user", &ctr[i].user); in op_mips_create_files() 53 oprofilefs_create_ulong(dir, "exl", &ctr[i].exl); in op_mips_create_files() 55 oprofilefs_create_ulong(dir, "unit_mask", &ctr[i].unit_mask); in op_mips_create_files()
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/arch/sh/kernel/ |
D | dma-nommu.c | 15 enum dma_data_direction dir, in nommu_map_page() argument 21 dma_cache_sync(dev, page_address(page) + offset, size, dir); in nommu_map_page() 27 int nents, enum dma_data_direction dir, in nommu_map_sg() argument 38 dma_cache_sync(dev, sg_virt(s), s->length, dir); in nommu_map_sg() 49 size_t size, enum dma_data_direction dir) in nommu_sync_single() argument 51 dma_cache_sync(dev, phys_to_virt(addr), size, dir); in nommu_sync_single() 55 int nelems, enum dma_data_direction dir) in nommu_sync_sg() argument 61 dma_cache_sync(dev, sg_virt(s), s->length, dir); in nommu_sync_sg()
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/arch/arm/common/ |
D | dmabounce.c | 108 size_t size, enum dma_data_direction dir) in alloc_safe_buffer() argument 116 __func__, ptr, size, dir); in alloc_safe_buffer() 134 buf->direction = dir; in alloc_safe_buffer() 246 enum dma_data_direction dir) in map_single() argument 254 buf = alloc_safe_buffer(device_info, ptr, size, dir); in map_single() 265 if (dir == DMA_TO_DEVICE || dir == DMA_BIDIRECTIONAL) { in map_single() 275 size_t size, enum dma_data_direction dir) in unmap_single() argument 278 BUG_ON(buf->direction != dir); in unmap_single() 286 if (dir == DMA_FROM_DEVICE || dir == DMA_BIDIRECTIONAL) { in unmap_single() 312 unsigned long offset, size_t size, enum dma_data_direction dir, in dmabounce_map_page() argument [all …]
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/arch/arm/mach-ux500/ |
D | board-mop500-audio.c | 19 .dir = DMA_DEV_TO_MEM, 25 .dir = DMA_MEM_TO_DEV, 37 .dir = DMA_DEV_TO_MEM, 43 .dir = DMA_MEM_TO_DEV, 55 .dir = DMA_DEV_TO_MEM, 61 .dir = DMA_MEM_TO_DEV,
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/arch/s390/oprofile/ |
D | init.c | 368 struct dentry *dir; in oprofile_create_hwsampling_files() local 370 dir = oprofilefs_mkdir(root, "timer"); in oprofile_create_hwsampling_files() 371 if (!dir) in oprofile_create_hwsampling_files() 374 oprofilefs_create_file(dir, "enabled", &timer_enabled_fops); in oprofile_create_hwsampling_files() 395 dir = oprofilefs_mkdir(root, "0"); in oprofile_create_hwsampling_files() 396 if (!dir) in oprofile_create_hwsampling_files() 399 oprofilefs_create_file(dir, "enabled", &hwsampler_fops); in oprofile_create_hwsampling_files() 400 oprofilefs_create_file(dir, "event", &zero_fops); in oprofile_create_hwsampling_files() 401 oprofilefs_create_file(dir, "count", &hw_interval_fops); in oprofile_create_hwsampling_files() 402 oprofilefs_create_file(dir, "unit_mask", &zero_fops); in oprofile_create_hwsampling_files() [all …]
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/arch/m68k/kernel/ |
D | dma.c | 105 size_t size, enum dma_data_direction dir) in dma_sync_single_for_device() argument 107 switch (dir) { in dma_sync_single_for_device() 117 printk("dma_sync_single_for_device: unsupported dir %u\n", dir); in dma_sync_single_for_device() 124 enum dma_data_direction dir) in dma_sync_sg_for_device() argument 129 dma_sync_single_for_device(dev, sg->dma_address, sg->length, dir); in dma_sync_sg_for_device() 134 enum dma_data_direction dir) in dma_map_single() argument 138 dma_sync_single_for_device(dev, handle, size, dir); in dma_map_single() 145 enum dma_data_direction dir) in dma_map_page() argument 149 dma_sync_single_for_device(dev, handle, size, dir); in dma_map_page() 155 enum dma_data_direction dir) in dma_map_sg() argument [all …]
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/arch/powerpc/platforms/cell/spufs/ |
D | inode.c | 162 static void spufs_prune_dir(struct dentry *dir) in spufs_prune_dir() argument 166 mutex_lock(&dir->d_inode->i_mutex); in spufs_prune_dir() 167 list_for_each_entry_safe(dentry, tmp, &dir->d_subdirs, d_child) { in spufs_prune_dir() 173 simple_unlink(dir->d_inode, dentry); in spufs_prune_dir() 182 shrink_dcache_parent(dir); in spufs_prune_dir() 183 mutex_unlock(&dir->d_inode->i_mutex); in spufs_prune_dir() 187 static int spufs_rmdir(struct inode *parent, struct dentry *dir) in spufs_rmdir() argument 191 spufs_prune_dir(dir); in spufs_rmdir() 192 d_drop(dir); in spufs_rmdir() 193 res = simple_rmdir(parent, dir); in spufs_rmdir() [all …]
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/arch/arm64/mm/ |
D | dma-mapping.c | 200 enum dma_data_direction dir, in __swiotlb_map_page() argument 205 dev_addr = swiotlb_map_page(dev, page, offset, size, dir, attrs); in __swiotlb_map_page() 206 __dma_map_area(phys_to_virt(dma_to_phys(dev, dev_addr)), size, dir); in __swiotlb_map_page() 213 size_t size, enum dma_data_direction dir, in __swiotlb_unmap_page() argument 216 __dma_unmap_area(phys_to_virt(dma_to_phys(dev, dev_addr)), size, dir); in __swiotlb_unmap_page() 217 swiotlb_unmap_page(dev, dev_addr, size, dir, attrs); in __swiotlb_unmap_page() 221 int nelems, enum dma_data_direction dir, in __swiotlb_map_sg_attrs() argument 227 ret = swiotlb_map_sg_attrs(dev, sgl, nelems, dir, attrs); in __swiotlb_map_sg_attrs() 230 sg->length, dir); in __swiotlb_map_sg_attrs() 237 enum dma_data_direction dir, in __swiotlb_unmap_sg_attrs() argument [all …]
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/arch/ia64/scripts/ |
D | toolchain-flags | 9 dir=$(dirname $0) 16 $CC -nostdlib -static -Wl,-T$dir/check-segrel.lds $dir/check-segrel.S -o $out 30 $CC -c $dir/check-text-align.S -o $out 38 if ! $CC -c $dir/check-model.c -o $out 2>&1 | grep __model__ | grep -q attrib 46 $CC -c $dir/check-serialize.S -o $out 2>/dev/null
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/arch/s390/hypfs/ |
D | hypfs_vm.c | 110 #define ATTRIBUTE(dir, name, member) \ argument 113 rc = hypfs_create_u64(dir, name, member); \ 178 struct dentry *dir, *file; in hypfs_vm_create_files() local 188 dir = hypfs_mkdir(root, "hyp"); in hypfs_vm_create_files() 189 if (IS_ERR(dir)) { in hypfs_vm_create_files() 190 rc = PTR_ERR(dir); in hypfs_vm_create_files() 193 file = hypfs_create_str(dir, "type", "z/VM Hypervisor"); in hypfs_vm_create_files() 200 dir = hypfs_mkdir(root, "cpus"); in hypfs_vm_create_files() 201 if (IS_ERR(dir)) { in hypfs_vm_create_files() 202 rc = PTR_ERR(dir); in hypfs_vm_create_files() [all …]
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/arch/ia64/kvm/ |
D | mmio.c | 123 u16 s, int ma, int dir) in mmio_access() argument 135 if (!dir) in mmio_access() 144 p->u.ioreq.dir = dir; in mmio_access() 145 if (dir == IOREQ_WRITE) in mmio_access() 151 if (dir == IOREQ_READ) in mmio_access() 172 int slot, dir = 0; in emulate_io_inst() local 201 dir = IOREQ_WRITE; in emulate_io_inst() 205 dir = IOREQ_READ; in emulate_io_inst() 210 dir = IOREQ_READ; in emulate_io_inst() 222 dir = IOREQ_WRITE; in emulate_io_inst() [all …]
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/arch/mips/loongson/common/ |
D | dma-swiotlb.c | 59 enum dma_data_direction dir, in loongson_dma_map_page() argument 63 dir, attrs); in loongson_dma_map_page() 69 int nents, enum dma_data_direction dir, in loongson_dma_map_sg() argument 72 int r = swiotlb_map_sg_attrs(dev, sg, nents, dir, NULL); in loongson_dma_map_sg() 80 enum dma_data_direction dir) in loongson_dma_sync_single_for_device() argument 82 swiotlb_sync_single_for_device(dev, dma_handle, size, dir); in loongson_dma_sync_single_for_device() 88 enum dma_data_direction dir) in loongson_dma_sync_sg_for_device() argument 90 swiotlb_sync_sg_for_device(dev, sg, nents, dir); in loongson_dma_sync_sg_for_device()
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/arch/arm/include/asm/xen/ |
D | page-coherent.h | 23 unsigned long offset, size_t size, enum dma_data_direction dir, in xen_dma_map_page() argument 26 __generic_dma_ops(hwdev)->map_page(hwdev, page, offset, size, dir, attrs); in xen_dma_map_page() 30 size_t size, enum dma_data_direction dir, 34 dma_addr_t handle, size_t size, enum dma_data_direction dir); 37 dma_addr_t handle, size_t size, enum dma_data_direction dir);
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/arch/x86/include/asm/ |
D | pgtable_32.h | 49 #define pte_offset_map(dir, address) \ argument 50 ((pte_t *)kmap_atomic(pmd_page(*(dir))) + \ 54 #define pte_offset_map(dir, address) \ argument 55 ((pte_t *)page_address(pmd_page(*(dir))) + pte_index((address)))
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/arch/alpha/oprofile/ |
D | common.c | 114 struct dentry *dir; in op_axp_create_files() local 118 dir = oprofilefs_mkdir(root, buf); in op_axp_create_files() 120 oprofilefs_create_ulong(dir, "enabled", &ctr[i].enabled); in op_axp_create_files() 121 oprofilefs_create_ulong(dir, "event", &ctr[i].event); in op_axp_create_files() 122 oprofilefs_create_ulong(dir, "count", &ctr[i].count); in op_axp_create_files() 124 oprofilefs_create_ulong(dir, "kernel", &ctr[i].kernel); in op_axp_create_files() 125 oprofilefs_create_ulong(dir, "user", &ctr[i].user); in op_axp_create_files() 126 oprofilefs_create_ulong(dir, "unit_mask", &ctr[i].unit_mask); in op_axp_create_files()
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/arch/hexagon/kernel/ |
D | dma.c | 118 int nents, enum dma_data_direction dir, in hexagon_map_sg() argument 144 enum dma_data_direction dir) in dma_sync() argument 146 switch (dir) { in dma_sync() 185 enum dma_data_direction dir, in hexagon_map_page() argument 194 dma_sync(dma_addr_to_virt(bus), size, dir); in hexagon_map_page() 201 enum dma_data_direction dir) in hexagon_sync_single_for_cpu() argument 203 dma_sync(dma_addr_to_virt(dma_handle), size, dir); in hexagon_sync_single_for_cpu() 208 enum dma_data_direction dir) in hexagon_sync_single_for_device() argument 210 dma_sync(dma_addr_to_virt(dma_handle), size, dir); in hexagon_sync_single_for_device()
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/arch/powerpc/oprofile/ |
D | common.c | 159 struct dentry *dir; in op_powerpc_create_files() local 163 dir = oprofilefs_mkdir(root, buf); in op_powerpc_create_files() 165 oprofilefs_create_ulong(dir, "enabled", &ctr[i].enabled); in op_powerpc_create_files() 166 oprofilefs_create_ulong(dir, "event", &ctr[i].event); in op_powerpc_create_files() 167 oprofilefs_create_ulong(dir, "count", &ctr[i].count); in op_powerpc_create_files() 176 oprofilefs_create_ulong(dir, "kernel", &ctr[i].kernel); in op_powerpc_create_files() 177 oprofilefs_create_ulong(dir, "user", &ctr[i].user); in op_powerpc_create_files() 179 oprofilefs_create_ulong(dir, "unit_mask", &ctr[i].unit_mask); in op_powerpc_create_files()
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/arch/openrisc/kernel/ |
D | dma.c | 139 enum dma_data_direction dir, in or1k_map_page() argument 145 switch (dir) { in or1k_map_page() 172 size_t size, enum dma_data_direction dir, in or1k_unmap_page() argument 180 int nents, enum dma_data_direction dir, in or1k_map_sg() argument 188 s->length, dir, NULL); in or1k_map_sg() 196 int nents, enum dma_data_direction dir, in or1k_unmap_sg() argument 203 or1k_unmap_page(dev, sg_dma_address(s), sg_dma_len(s), dir, NULL); in or1k_unmap_sg() 210 enum dma_data_direction dir) in or1k_sync_single_for_cpu() argument 223 enum dma_data_direction dir) in or1k_sync_single_for_device() argument
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