| /kernel/dma/ |
| D | mapping.c | 34 size_t size; member
69 void dmam_free_coherent(struct device *dev, size_t size, void *vaddr, in dmam_free_coherent()
93 void *dmam_alloc_attrs(struct device *dev, size_t size, dma_addr_t *dma_handle, in dmam_alloc_attrs()
156 size_t offset, size_t size, enum dma_data_direction dir, in dma_map_page_attrs()
183 void dma_unmap_page_attrs(struct device *dev, dma_addr_t addr, size_t size, in dma_unmap_page_attrs()
322 size_t size, enum dma_data_direction dir, unsigned long attrs) in dma_map_resource()
345 void dma_unmap_resource(struct device *dev, dma_addr_t addr, size_t size, in dma_unmap_resource()
363 void __dma_sync_single_for_cpu(struct device *dev, dma_addr_t addr, size_t size, in __dma_sync_single_for_cpu()
381 size_t size, enum dma_data_direction dir) in __dma_sync_single_for_device()
501 void *cpu_addr, dma_addr_t dma_addr, size_t size, in dma_get_sgtable_attrs()
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| D | debug.h | 66 size_t offset, size_t size, in debug_dma_map_page()
73 size_t size, int direction) in debug_dma_unmap_page()
89 static inline void debug_dma_alloc_coherent(struct device *dev, size_t size, in debug_dma_alloc_coherent()
95 static inline void debug_dma_free_coherent(struct device *dev, size_t size, in debug_dma_free_coherent()
101 size_t size, int direction, in debug_dma_map_resource()
108 dma_addr_t dma_addr, size_t size, in debug_dma_unmap_resource()
115 size_t size, int direction) in debug_dma_sync_single_for_cpu()
121 size_t size, int direction) in debug_dma_sync_single_for_device()
138 size_t size, int direction, in debug_dma_alloc_pages()
145 size_t size, int direction, in debug_dma_free_pages()
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| D | direct.c | 71 bool dma_coherent_ok(struct device *dev, phys_addr_t phys, size_t size) in dma_coherent_ok()
81 static int dma_set_decrypted(struct device *dev, void *vaddr, size_t size) in dma_set_decrypted()
88 static int dma_set_encrypted(struct device *dev, void *vaddr, size_t size) in dma_set_encrypted()
101 size_t size) in __dma_direct_free_pages()
108 static struct page *dma_direct_alloc_swiotlb(struct device *dev, size_t size) in dma_direct_alloc_swiotlb()
120 static struct page *__dma_direct_alloc_pages(struct device *dev, size_t size, in __dma_direct_alloc_pages()
174 static void *dma_direct_alloc_from_pool(struct device *dev, size_t size, in dma_direct_alloc_from_pool()
192 static void *dma_direct_alloc_no_mapping(struct device *dev, size_t size, in dma_direct_alloc_no_mapping()
210 void *dma_direct_alloc(struct device *dev, size_t size, in dma_direct_alloc()
318 void dma_direct_free(struct device *dev, size_t size, in dma_direct_free()
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| D | coherent.c | 17 int size; member
39 dma_addr_t device_addr, size_t size, bool use_dma_pfn_offset) in dma_init_coherent_memory()
118 dma_addr_t device_addr, size_t size) in dma_declare_coherent_memory()
143 ssize_t size, dma_addr_t *dma_handle) in __dma_alloc_from_coherent()
187 int dma_alloc_from_dev_coherent(struct device *dev, ssize_t size, in dma_alloc_from_dev_coherent()
235 struct vm_area_struct *vma, void *vaddr, size_t size, int *ret) in __dma_mmap_from_coherent()
272 void *vaddr, size_t size, int *ret) in dma_mmap_from_dev_coherent()
282 void *dma_alloc_from_global_coherent(struct device *dev, ssize_t size, in dma_alloc_from_global_coherent()
302 size_t size, int *ret) in dma_mmap_from_global_coherent()
311 int dma_init_global_coherent(phys_addr_t phys_addr, size_t size) in dma_init_global_coherent()
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| D | ops_helpers.c | 20 void *cpu_addr, dma_addr_t dma_addr, size_t size, in dma_common_get_sgtable()
36 void *cpu_addr, dma_addr_t dma_addr, size_t size, in dma_common_mmap()
62 struct page *dma_common_alloc_pages(struct device *dev, size_t size, in dma_common_alloc_pages()
89 void dma_common_free_pages(struct device *dev, size_t size, struct page *page, in dma_common_free_pages()
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| D | pool.c | 46 static void dma_atomic_pool_size_add(gfp_t gfp, size_t size) in dma_atomic_pool_size_add()
58 unsigned long size; in cma_in_zone() local
240 static struct page *__dma_alloc_from_pool(struct device *dev, size_t size, in __dma_alloc_from_pool() argument
265 struct page *dma_alloc_from_pool(struct device *dev, size_t size, in dma_alloc_from_pool() argument
283 bool dma_free_from_pool(struct device *dev, void *start, size_t size) in dma_free_from_pool()
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| D | direct.h | 57 dma_addr_t addr, size_t size, enum dma_data_direction dir) in dma_direct_sync_single_for_device()
68 dma_addr_t addr, size_t size, enum dma_data_direction dir) in dma_direct_sync_single_for_cpu()
84 struct page *page, unsigned long offset, size_t size, in dma_direct_map_page()
115 size_t size, enum dma_data_direction dir, unsigned long attrs) in dma_direct_unmap_page()
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| D | remap.c | 24 void *dma_common_pages_remap(struct page **pages, size_t size, in dma_common_pages_remap()
40 void *dma_common_contiguous_remap(struct page *page, size_t size, in dma_common_contiguous_remap()
62 void dma_common_free_remap(void *cpu_addr, size_t size) in dma_common_free_remap()
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| D | contiguous.c | 253 dma_contiguous_early_fixup(phys_addr_t base, unsigned long size) in dma_contiguous_early_fixup()
274 int __init dma_contiguous_reserve_area(phys_addr_t size, phys_addr_t base, in dma_contiguous_reserve_area()
334 static struct page *cma_alloc_aligned(struct cma *cma, size_t size, gfp_t gfp) in cma_alloc_aligned()
356 struct page *dma_alloc_contiguous(struct device *dev, size_t size, gfp_t gfp) in dma_alloc_contiguous()
406 void dma_free_contiguous(struct device *dev, struct page *page, size_t size) in dma_free_contiguous()
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| D | dummy.c | 8 void *cpu_addr, dma_addr_t dma_addr, size_t size, in dma_dummy_mmap()
15 unsigned long offset, size_t size, enum dma_data_direction dir, in dma_dummy_map_page()
21 size_t size, enum dma_data_direction dir, unsigned long attrs) in dma_dummy_unmap_page()
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| D | debug.c | 72 u64 size; member
1211 size_t size, int direction, dma_addr_t dma_addr, in debug_dma_map_page()
1284 size_t size, int direction) in debug_dma_unmap_page()
1398 void debug_dma_alloc_coherent(struct device *dev, size_t size, in debug_dma_alloc_coherent()
1428 void debug_dma_free_coherent(struct device *dev, size_t size, in debug_dma_free_coherent()
1451 void debug_dma_map_resource(struct device *dev, phys_addr_t addr, size_t size, in debug_dma_map_resource()
1476 size_t size, int direction) in debug_dma_unmap_resource()
1493 size_t size, int direction) in debug_dma_sync_single_for_cpu()
1511 dma_addr_t dma_handle, size_t size, in debug_dma_sync_single_for_device()
1591 size_t size, int direction, in debug_dma_alloc_pages()
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| /kernel/ |
| D | stacktrace.c | 47 int stack_trace_snprint(char *buf, size_t size, const unsigned long *entries, in stack_trace_snprint()
77 unsigned int size; member
112 unsigned int stack_trace_save(unsigned long *store, unsigned int size, in stack_trace_save()
137 unsigned int size, unsigned int skipnr) in stack_trace_save_tsk()
166 unsigned int size, unsigned int skipnr) in stack_trace_save_regs()
194 unsigned int size) in stack_trace_save_tsk_reliable()
224 unsigned int stack_trace_save_user(unsigned long *store, unsigned int size) in stack_trace_save_user()
269 unsigned int stack_trace_save(unsigned long *store, unsigned int size, in stack_trace_save()
293 unsigned long *store, unsigned int size, in stack_trace_save_tsk()
318 unsigned int size, unsigned int skipnr) in stack_trace_save_regs()
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| D | iomem.c | 9 static void *arch_memremap_wb(resource_size_t offset, unsigned long size) in arch_memremap_wb()
20 static bool arch_memremap_can_ram_remap(resource_size_t offset, size_t size, in arch_memremap_can_ram_remap()
27 static void *try_ram_remap(resource_size_t offset, size_t size, in try_ram_remap()
68 void *memremap(resource_size_t offset, size_t size, unsigned long flags) in memremap()
137 size_t size, unsigned long flags) in devm_memremap()
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| D | regset.c | 8 unsigned int size, in __regset_get()
35 unsigned int size, in regset_get()
44 unsigned int size, in regset_get_alloc()
64 unsigned int offset, unsigned int size, in copy_regset_to_user()
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| D | resource.c | 223 resource_size_t size; in __release_child_resources() local
537 size_t size, unsigned long flags, in __region_intersects()
627 int region_intersects(resource_size_t start, size_t size, unsigned long flags, in region_intersects()
658 struct resource *new, resource_size_t size, in __find_resource_space()
732 resource_size_t size, in find_resource_space()
801 resource_size_t size, resource_size_t min, in allocate_resource()
1018 resource_size_t size) in __adjust_resource()
1065 resource_size_t size) in adjust_resource()
1399 void release_mem_region_adjustable(resource_size_t start, resource_size_t size) in release_mem_region_adjustable()
1731 int iomem_map_sanity_check(resource_size_t addr, unsigned long size) in iomem_map_sanity_check()
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| D | kcov.c | 60 unsigned int size; member
78 unsigned int size; member
135 static struct kcov_remote_area *kcov_remote_area_get(unsigned int size) in kcov_remote_area_get()
152 unsigned int size) in kcov_remote_area_put()
331 u64 size = cases[1]; in __sanitizer_cov_trace_switch() local
357 unsigned int size, void *area, enum kcov_mode mode, in kcov_start()
491 unsigned long size, off; in kcov_mmap() local
700 unsigned long size, flags; in kcov_ioctl() local
856 unsigned int size; in kcov_remote_start() local
1000 unsigned int size; in kcov_remote_stop() local
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| D | taskstats.c | 67 size_t size) in prepare_reply()
412 size_t size; in cgroupstats_user_cmd() local
490 size_t size; in taskstats_packet_size() local
503 size_t size; in cmd_attr_pid() local
532 size_t size; in cmd_attr_tgid() local
610 size_t size; in taskstats_exit() local
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| /kernel/kcsan/ |
| D | core.c | 115 size_t size, in find_watchpoint()
148 insert_watchpoint(unsigned long addr, size_t size, bool is_write) in insert_watchpoint()
231 is_atomic(struct kcsan_ctx *ctx, const volatile void *ptr, size_t size, int type) in is_atomic()
268 should_watch(struct kcsan_ctx *ctx, const volatile void *ptr, size_t size, int type) in should_watch()
338 static __always_inline u64 read_instrumented_memory(const volatile void *ptr, size_t size) in read_instrumented_memory()
401 find_reorder_access(struct kcsan_ctx *ctx, const volatile void *ptr, size_t size, in find_reorder_access()
418 set_reorder_access(struct kcsan_ctx *ctx, const volatile void *ptr, size_t size, in set_reorder_access()
456 size_t size, in kcsan_found_watchpoint()
527 kcsan_setup_watchpoint(const volatile void *ptr, size_t size, int type, unsigned long ip) in kcsan_setup_watchpoint()
719 check_access(const volatile void *ptr, size_t size, int type, unsigned long ip) in check_access()
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| D | encoding.h | 52 static inline bool check_encodable(unsigned long addr, size_t size) in check_encodable()
62 encode_watchpoint(unsigned long addr, size_t size, bool is_write) in encode_watchpoint()
71 size_t *size, in decode_watchpoint()
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| /kernel/events/ |
| D | ring_buffer.c | 143 unsigned long data_size, unsigned int size, in ring_buffer_has_space()
155 struct perf_event *event, unsigned int size, in __perf_output_begin()
274 struct perf_event *event, unsigned int size) in perf_output_begin_forward()
281 struct perf_event *event, unsigned int size) in perf_output_begin_backward()
288 struct perf_event *event, unsigned int size) in perf_output_begin()
487 void perf_aux_output_end(struct perf_output_handle *handle, unsigned long size) in perf_aux_output_end()
545 int perf_aux_output_skip(struct perf_output_handle *handle, unsigned long size) in perf_aux_output_skip()
840 unsigned long size; in rb_alloc() local
937 unsigned long size; in rb_alloc() local
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| /kernel/debug/kdb/ |
| D | kdb_support.c | 266 int kdb_getarea_size(void *res, unsigned long addr, size_t size) in kdb_getarea_size()
291 int kdb_putarea_size(unsigned long addr, void *res, size_t size) in kdb_putarea_size()
317 static int kdb_getphys(void *res, unsigned long addr, size_t size) in kdb_getphys()
343 int kdb_getphysword(unsigned long *word, unsigned long addr, size_t size) in kdb_getphysword()
393 int kdb_getword(unsigned long *word, unsigned long addr, size_t size) in kdb_getword()
442 int kdb_putword(unsigned long addr, unsigned long word, size_t size) in kdb_putword()
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| /kernel/module/ |
| D | decompress.c | 63 static size_t module_gzip_header_len(const u8 *buf, size_t size) in module_gzip_header_len()
86 const void *buf, size_t size) in module_gzip_decompress()
150 const void *buf, size_t size) in module_xz_decompress()
208 const void *buf, size_t size) in module_zstd_decompress()
294 int module_decompress(struct load_info *info, const void *buf, size_t size) in module_decompress()
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| /kernel/trace/ |
| D | trace_events_inject.c | 142 int size = 0; in trace_get_entry_size() local
153 static void *trace_alloc_entry(struct trace_event_call *call, int *size) in trace_alloc_entry()
289 int err = -ENODEV, size; in event_inject_write() local
324 event_inject_read(struct file *file, char __user *buf, size_t size, in event_inject_read()
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| D | bpf_trace.c | 174 bpf_probe_read_user_common(void *dst, u32 size, const void __user *unsafe_ptr) in bpf_probe_read_user_common()
184 BPF_CALL_3(bpf_probe_read_user, void *, dst, u32, size, in BPF_CALL_3() argument
200 bpf_probe_read_user_str_common(void *dst, u32 size, in bpf_probe_read_user_str_common()
221 BPF_CALL_3(bpf_probe_read_user_str, void *, dst, u32, size, in BPF_CALL_3() argument
236 BPF_CALL_3(bpf_probe_read_kernel, void *, dst, u32, size, in BPF_CALL_3() argument
252 bpf_probe_read_kernel_str_common(void *dst, u32 size, const void *unsafe_ptr) in bpf_probe_read_kernel_str_common()
271 BPF_CALL_3(bpf_probe_read_kernel_str, void *, dst, u32, size, in BPF_CALL_3() argument
287 BPF_CALL_3(bpf_probe_read_compat, void *, dst, u32, size, in BPF_CALL_3() argument
306 BPF_CALL_3(bpf_probe_read_compat_str, void *, dst, u32, size, in BPF_CALL_3() argument
327 u32, size) in BPF_CALL_3() argument
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| /kernel/bpf/ |
| D | local_storage.c | 188 u32 size; in bpf_percpu_cgroup_storage_copy() local
217 u32 size; in bpf_percpu_cgroup_storage_update() local
363 u32 offset, size; in cgroup_storage_check_btf() local
484 size_t size; in bpf_cgroup_storage_calculate_size() local
505 size_t size; in bpf_cgroup_storage_alloc() local
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