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Searched refs:file_size (Results 1 - 25 of 128) sorted by relevance

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/kernel/linux/linux-5.10/fs/
H A Dkernel_read_file.c18 * @file_size if non-NULL, the full size of @file will be
23 * @offset must be 0 unless both @buf and @file_size are non-NULL
27 * checking @file_size). This isn't a recommended way to read a
36 size_t buf_size, size_t *file_size, in kernel_read_file()
45 if (offset != 0 && (!*buf || !file_size)) in kernel_read_file()
66 if (!file_size && offset == 0 && i_size > buf_size) { in kernel_read_file()
76 if (file_size) in kernel_read_file()
77 *file_size = i_size; in kernel_read_file()
128 size_t buf_size, size_t *file_size, in kernel_read_file_from_path()
141 ret = kernel_read_file(file, offset, buf, buf_size, file_size, i in kernel_read_file_from_path()
35 kernel_read_file(struct file *file, loff_t offset, void **buf, size_t buf_size, size_t *file_size, enum kernel_read_file_id id) kernel_read_file() argument
127 kernel_read_file_from_path(const char *path, loff_t offset, void **buf, size_t buf_size, size_t *file_size, enum kernel_read_file_id id) kernel_read_file_from_path() argument
147 kernel_read_file_from_path_initns(const char *path, loff_t offset, void **buf, size_t buf_size, size_t *file_size, enum kernel_read_file_id id) kernel_read_file_from_path_initns() argument
174 kernel_read_file_from_fd(int fd, loff_t offset, void **buf, size_t buf_size, size_t *file_size, enum kernel_read_file_id id) kernel_read_file_from_fd() argument
[all...]
/kernel/linux/linux-6.6/fs/
H A Dkernel_read_file.c18 * @file_size: if non-NULL, the full size of @file will be
23 * @offset must be 0 unless both @buf and @file_size are non-NULL
27 * checking @file_size). This isn't a recommended way to read a
36 size_t buf_size, size_t *file_size, in kernel_read_file()
45 if (offset != 0 && (!*buf || !file_size)) in kernel_read_file()
66 if (!file_size && offset == 0 && i_size > buf_size) { in kernel_read_file()
76 if (file_size) in kernel_read_file()
77 *file_size = i_size; in kernel_read_file()
128 size_t buf_size, size_t *file_size, in kernel_read_file_from_path()
141 ret = kernel_read_file(file, offset, buf, buf_size, file_size, i in kernel_read_file_from_path()
35 kernel_read_file(struct file *file, loff_t offset, void **buf, size_t buf_size, size_t *file_size, enum kernel_read_file_id id) kernel_read_file() argument
127 kernel_read_file_from_path(const char *path, loff_t offset, void **buf, size_t buf_size, size_t *file_size, enum kernel_read_file_id id) kernel_read_file_from_path() argument
147 kernel_read_file_from_path_initns(const char *path, loff_t offset, void **buf, size_t buf_size, size_t *file_size, enum kernel_read_file_id id) kernel_read_file_from_path_initns() argument
174 kernel_read_file_from_fd(int fd, loff_t offset, void **buf, size_t buf_size, size_t *file_size, enum kernel_read_file_id id) kernel_read_file_from_fd() argument
[all...]
/kernel/linux/linux-5.10/tools/power/acpi/tools/acpidump/
H A Dapfiles.c184 u32 file_size; in ap_get_table_from_file() local
197 file_size = cm_get_file_size(file); in ap_get_table_from_file()
198 if (file_size == ACPI_UINT32_MAX) { in ap_get_table_from_file()
206 buffer = ACPI_ALLOCATE_ZEROED(file_size); in ap_get_table_from_file()
210 file_size); in ap_get_table_from_file()
216 actual = fread(buffer, 1, file_size, file); in ap_get_table_from_file()
217 if (actual != file_size) { in ap_get_table_from_file()
224 *out_file_size = file_size; in ap_get_table_from_file()
H A Dapdump.c366 u32 file_size = 0; in ap_dump_table_from_file() local
371 table = ap_get_table_from_file(pathname, &file_size); in ap_dump_table_from_file()
384 if (table->length > file_size) { in ap_dump_table_from_file()
387 table->length, file_size, pathname); in ap_dump_table_from_file()
394 pathname, table->signature, file_size, file_size); in ap_dump_table_from_file()
H A Dapmain.c295 u32 file_size; in main() local
356 file_size = cm_get_file_size(gbl_output_file); in main()
359 gbl_output_filename, file_size, file_size); in main()
/kernel/linux/linux-6.6/tools/power/acpi/tools/acpidump/
H A Dapfiles.c184 u32 file_size; in ap_get_table_from_file() local
197 file_size = cm_get_file_size(file); in ap_get_table_from_file()
198 if (file_size == ACPI_UINT32_MAX) { in ap_get_table_from_file()
206 buffer = ACPI_ALLOCATE_ZEROED(file_size); in ap_get_table_from_file()
210 file_size); in ap_get_table_from_file()
216 actual = fread(buffer, 1, file_size, file); in ap_get_table_from_file()
217 if (actual != file_size) { in ap_get_table_from_file()
224 *out_file_size = file_size; in ap_get_table_from_file()
H A Dapdump.c368 u32 file_size = 0; in ap_dump_table_from_file() local
373 table = ap_get_table_from_file(pathname, &file_size); in ap_dump_table_from_file()
386 if (table->length > file_size) { in ap_dump_table_from_file()
389 table->length, file_size, pathname); in ap_dump_table_from_file()
396 pathname, table->signature, file_size, file_size); in ap_dump_table_from_file()
H A Dapmain.c295 u32 file_size; in main() local
356 file_size = cm_get_file_size(gbl_output_file); in main()
359 gbl_output_filename, file_size, file_size); in main()
/kernel/linux/linux-5.10/tools/power/acpi/common/
H A Dcmfsize.c31 long file_size; in cm_get_file_size() local
47 file_size = ftell(file); in cm_get_file_size()
48 if (file_size < 0) { in cm_get_file_size()
59 return ((u32)file_size); in cm_get_file_size()
/kernel/linux/linux-6.6/tools/power/acpi/common/
H A Dcmfsize.c31 long file_size; in cm_get_file_size() local
47 file_size = ftell(file); in cm_get_file_size()
48 if (file_size < 0) { in cm_get_file_size()
59 return ((u32)file_size); in cm_get_file_size()
/kernel/linux/linux-6.6/drivers/net/wwan/iosm/
H A Diosm_ipc_coredump.c66 u32 byte_read, num_entries, file_size; in ipc_coredump_get_list() local
102 file_size = le32_to_cpu(cd_table->list.entry[i].size); in ipc_coredump_get_list()
105 if (file_size > devlink->cd_file_info[i].default_size) { in ipc_coredump_get_list()
110 devlink->cd_file_info[i].actual_size = file_size; in ipc_coredump_get_list()
112 filename, file_size); in ipc_coredump_get_list()
116 snprintf(size, sizeof(size), "%d", file_size); in ipc_coredump_get_list()
/kernel/linux/linux-5.10/drivers/gpu/drm/etnaviv/
H A Detnaviv_dump.c75 hdr->file_size = cpu_to_le32(data_end - iter->data); in etnaviv_core_dump_header()
78 iter->data += hdr->file_size; in etnaviv_core_dump_header()
119 size_t file_size, mmu_size; in etnaviv_core_dump() local
135 file_size = ARRAY_SIZE(etnaviv_dump_registers) * in etnaviv_core_dump()
142 file_size += obj->base.size; in etnaviv_core_dump()
149 file_size += n_bomap_pages * sizeof(__le64); in etnaviv_core_dump()
154 file_size += sizeof(*iter.hdr) * n_obj; in etnaviv_core_dump()
157 iter.start = __vmalloc(file_size, GFP_KERNEL | __GFP_NOWARN | in etnaviv_core_dump()
/kernel/linux/linux-6.6/drivers/gpu/drm/etnaviv/
H A Detnaviv_dump.c75 hdr->file_size = cpu_to_le32(data_end - iter->data); in etnaviv_core_dump_header()
78 iter->data += le32_to_cpu(hdr->file_size); in etnaviv_core_dump_header()
124 size_t file_size, mmu_size; in etnaviv_core_dump() local
140 file_size = ARRAY_SIZE(etnaviv_dump_registers) * in etnaviv_core_dump()
147 file_size += obj->base.size; in etnaviv_core_dump()
154 file_size += n_bomap_pages * sizeof(__le64); in etnaviv_core_dump()
159 file_size += sizeof(*iter.hdr) * n_obj; in etnaviv_core_dump()
162 iter.start = __vmalloc(file_size, GFP_KERNEL | __GFP_NOWARN | in etnaviv_core_dump()
/kernel/linux/linux-6.6/drivers/gpu/drm/panfrost/
H A Dpanfrost_dump.c69 hdr->file_size = data_end - iter->data; in panfrost_core_dump_header()
72 iter->data += hdr->file_size; in panfrost_core_dump_header()
110 size_t file_size; in panfrost_core_dump() local
126 file_size = ARRAY_SIZE(panfrost_dump_registers) * in panfrost_core_dump()
141 file_size += dbo->size; in panfrost_core_dump()
148 file_size += n_bomap_pages * sizeof(*bomap); in panfrost_core_dump()
153 file_size += sizeof(*iter.hdr) * n_obj; in panfrost_core_dump()
163 iter.start = __vmalloc(file_size, GFP_KERNEL | __GFP_NOWARN | in panfrost_core_dump()
/kernel/linux/linux-5.10/include/linux/
H A Dkernel_read_file.h40 size_t *file_size,
44 size_t *file_size,
48 size_t *file_size,
52 size_t *file_size,
/kernel/linux/linux-6.6/include/linux/
H A Dkernel_read_file.h40 size_t *file_size,
44 size_t *file_size,
48 size_t *file_size,
52 size_t *file_size,
/kernel/linux/common_modules/tzdriver/core/
H A Dsession_manager.c652 static bool is_valid_ta_size(const char *file_buffer, unsigned int file_size) in is_valid_ta_size() argument
654 if (!file_buffer || file_size == 0) { in is_valid_ta_size()
659 if (file_size > SZ_8M) { in is_valid_ta_size()
660 tloge("not support TA larger than 8M, size=%u\n", file_size); in is_valid_ta_size()
765 load_size = params->file_size - loaded_size; in load_image_by_frame()
806 unsigned int file_size, enum secfile_type_t type) in tc_ns_load_image_with_lock()
817 sec_file.file_size = file_size; in tc_ns_load_image_with_lock()
838 unsigned int file_size; in load_image() local
844 file_size in load_image()
805 tc_ns_load_image_with_lock(struct tc_ns_dev_file *dev, const char *file_buffer, unsigned int file_size, enum secfile_type_t type) tc_ns_load_image_with_lock() argument
880 unsigned int file_size; tc_ns_load_image() local
[all...]
/kernel/linux/linux-5.10/fs/epfs/
H A Dfile.c202 loff_t file_size; in epfs_read() local
222 file_size = i_size_read(file_inode(origin_file)); in epfs_read()
224 if (count > (file_size - pos)) in epfs_read()
226 "count will be truncated to %llu, as file_size=%llu, pos=%llu", in epfs_read()
227 file_size - pos, file_size, pos); in epfs_read()
228 count = count <= (file_size - pos) ? count : (file_size - pos); in epfs_read()
/kernel/linux/linux-6.6/fs/epfs/
H A Dfile.c202 loff_t file_size; in epfs_read() local
222 file_size = i_size_read(file_inode(origin_file)); in epfs_read()
224 if (count > (file_size - pos)) in epfs_read()
226 "count will be truncated to %llu, as file_size=%llu, pos=%llu", in epfs_read()
227 file_size - pos, file_size, pos); in epfs_read()
228 count = count <= (file_size - pos) ? count : (file_size - pos); in epfs_read()
/kernel/linux/linux-6.6/drivers/net/can/spi/mcp251xfd/
H A Dmcp251xfd-dump.c245 unsigned int file_size = 0; in mcp251xfd_dump() local
253 file_size += mcp251xfd_dump_reg_space[i].size / sizeof(u32) * in mcp251xfd_dump()
259 file_size += rings_num * __MCP251XFD_DUMP_OBJECT_RING_KEY_MAX * in mcp251xfd_dump()
263 file_size += sizeof(*iter.hdr) * obj_num; in mcp251xfd_dump()
266 iter.start = __vmalloc(file_size, GFP_KERNEL | __GFP_NOWARN | in mcp251xfd_dump()
/kernel/linux/common_modules/tzdriver/
H A Dteek_client_api.h59 const char *file_buffer, unsigned int file_size);
62 const char *file_buffer, unsigned int file_size);
176 const char *file_buffer, unsigned int file_size) in teek_send_secfile()
175 teek_send_secfile(struct teec_session *session, const char *file_buffer, unsigned int file_size) teek_send_secfile() argument
/kernel/linux/linux-5.10/tools/testing/selftests/net/mptcp/
H A Dmptcp_connect.c584 int file_size; in copyfd_io() local
590 file_size = get_infd_size(infd); in copyfd_io()
591 if (file_size < 0) in copyfd_io()
592 return file_size; in copyfd_io()
593 return copyfd_io_mmap(infd, peerfd, outfd, file_size); in copyfd_io()
595 file_size = get_infd_size(infd); in copyfd_io()
596 if (file_size < 0) in copyfd_io()
597 return file_size; in copyfd_io()
598 return copyfd_io_sendfile(infd, peerfd, outfd, file_size); in copyfd_io()
/kernel/linux/linux-5.10/drivers/firmware/efi/libstub/
H A Dfile.c40 unsigned long *file_size) in efi_open_file()
62 *file_size = fi->info.file_size; in efi_open_file()
37 efi_open_file(efi_file_protocol_t *volume, struct finfo *fi, efi_file_protocol_t **handle, unsigned long *file_size) efi_open_file() argument
/kernel/linux/linux-5.10/fs/hpfs/
H A Dinode.c138 i->i_size = le32_to_cpu(fnode->file_size); in hpfs_read_inode()
225 fnode->file_size = cpu_to_le32(i->i_size); in hpfs_write_inode_nolock()
226 if (de) de->file_size = cpu_to_le32(i->i_size); in hpfs_write_inode_nolock()
228 fnode->file_size = cpu_to_le32(0); in hpfs_write_inode_nolock()
229 if (de) de->file_size = cpu_to_le32(0); in hpfs_write_inode_nolock()
248 de->file_size = cpu_to_le32(0); in hpfs_write_inode_nolock()
/kernel/linux/linux-5.10/fs/ntfs/
H A Dlogfile.c146 u64 file_size; in ntfs_check_restart_area() local
155 * Everything before ra->file_size must be before the first word in ntfs_check_restart_area()
159 if (ra_ofs + offsetof(RESTART_AREA, file_size) > in ntfs_check_restart_area()
212 * Check ra->seq_number_bits against ra->file_size for consistency. in ntfs_check_restart_area()
215 file_size = (u64)sle64_to_cpu(ra->file_size); in ntfs_check_restart_area()
217 while (file_size) { in ntfs_check_restart_area()
218 file_size >>= 1; in ntfs_check_restart_area()

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