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Searched refs:data_size (Results 1 – 15 of 15) sorted by relevance

/arch/x86/kernel/
A Dumip.c206 unsigned char *data, int *data_size, bool x86_64) in emulate_umip_insn() argument
208 if (!data || !data_size || !insn) in emulate_umip_insn()
239 *data_size = UMIP_GDT_IDT_BASE_SIZE_64BIT; in emulate_umip_insn()
241 *data_size = UMIP_GDT_IDT_BASE_SIZE_32BIT; in emulate_umip_insn()
243 memcpy(data + 2, &dummy_base_addr, *data_size); in emulate_umip_insn()
245 *data_size += UMIP_GDT_IDT_LIMIT_SIZE; in emulate_umip_insn()
278 *data_size = insn->opnd_bytes; in emulate_umip_insn()
280 *data_size = 2; in emulate_umip_insn()
282 memcpy(data, &dummy_value, *data_size); in emulate_umip_insn()
/arch/powerpc/platforms/pseries/
A Dplpks-secvar.c83 u64 *data_size) in plpks_get_variable() argument
102 var.datalen = *data_size; in plpks_get_variable()
109 *data_size = var.datalen; in plpks_get_variable()
123 u64 data_size) in plpks_set_variable() argument
131 if (data_size <= sizeof(flags)) in plpks_set_variable()
148 var.datalen = data_size - sizeof(flags); in plpks_set_variable()
/arch/x86/kernel/cpu/microcode/
A Dintel.c139 unsigned long total_size, data_size, ext_table_size; in intel_microcode_sanity_check() local
146 data_size = intel_microcode_get_datasize(mc_header); in intel_microcode_sanity_check()
148 if (data_size + MC_HEADER_SIZE > total_size) { in intel_microcode_sanity_check()
161 ext_table_size = total_size - (MC_HEADER_SIZE + data_size); in intel_microcode_sanity_check()
173 ext_header = mc + MC_HEADER_SIZE + data_size; in intel_microcode_sanity_check()
205 i = (MC_HEADER_SIZE + data_size) / sizeof(u32); in intel_microcode_sanity_check()
497 unsigned int mc_size, data_size; in parse_microcode_blobs() local
510 data_size = mc_size - sizeof(mc_header); in parse_microcode_blobs()
511 if (data_size > iov_iter_count(iter)) { in parse_microcode_blobs()
527 if (!copy_from_iter_full(data, data_size, iter) || in parse_microcode_blobs()
/arch/powerpc/include/asm/
A Dsecvar.h18 int (*get)(const char *key, u64 key_len, u8 *data, u64 *data_size);
20 int (*set)(const char *key, u64 key_len, u8 *data, u64 data_size);
A Dplpar_wrappers.h402 unsigned long data_size, in plpar_guest_set_state() argument
410 vcpu_id, data_buffer, data_size); in plpar_guest_set_state()
439 unsigned long data_size, in plpar_guest_get_state() argument
447 vcpu_id, data_buffer, data_size); in plpar_guest_get_state()
629 unsigned long data_size, in plpar_guest_get_state() argument
639 unsigned long data_size, in plpar_guest_set_state() argument
A Dopal.h296 uint64_t *data_size);
300 uint64_t data_size);
/arch/x86/platform/efi/
A Defi_64.c563 u32 *attr, unsigned long *data_size, void *data) in efi_thunk_get_variable() argument
576 phys_data_size = virt_to_phys_or_null(data_size); in efi_thunk_get_variable()
580 phys_data = virt_to_phys_or_null_size(data, *data_size); in efi_thunk_get_variable()
595 u32 attr, unsigned long data_size, void *data) in efi_thunk_set_variable() argument
609 phys_data = virt_to_phys_or_null_size(data, data_size); in efi_thunk_set_variable()
615 attr, data_size, phys_data); in efi_thunk_set_variable()
624 u32 attr, unsigned long data_size, in efi_thunk_set_variable_nonblocking() argument
640 phys_data = virt_to_phys_or_null_size(data, data_size); in efi_thunk_set_variable_nonblocking()
646 attr, data_size, phys_data); in efi_thunk_set_variable_nonblocking()
692 unsigned long data_size, efi_char16_t *data) in efi_thunk_reset_system() argument
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/arch/x86/coco/sev/
A Dvc-shared.c140 unsigned int data_size, in vc_insn_string_read() argument
153 void *s = src + (i * data_size * b); in vc_insn_string_read()
154 char *d = buf + (i * data_size); in vc_insn_string_read()
156 ret = vc_read_mem(ctxt, s, d, data_size); in vc_insn_string_read()
166 unsigned int data_size, in vc_insn_string_write() argument
179 void *d = dst + (i * data_size * s); in vc_insn_string_write()
180 char *b = buf + (i * data_size); in vc_insn_string_write()
182 ret = vc_write_mem(ctxt, d, b, data_size); in vc_insn_string_write()
/arch/arm64/kernel/
A Delfcore.c120 size_t data_size = 0; in elf_core_extra_data_size() local
123 data_size += mte_vma_tag_dump_size(m); in elf_core_extra_data_size()
125 return data_size; in elf_core_extra_data_size()
/arch/s390/kernel/diag/
A Ddiag310.c248 unsigned long level, pages, data_size; in diag310_memtop_buf() local
263 data_size = pages * PAGE_SIZE; in diag310_memtop_buf()
264 buf = __vmalloc_node(data_size, PAGE_SIZE, GFP_KERNEL | __GFP_ZERO | __GFP_ACCOUNT, in diag310_memtop_buf()
271 if (copy_to_user((void __user *)address, buf, data_size)) in diag310_memtop_buf()
/arch/x86/events/intel/
A Dbts.c58 local_t data_size; member
209 local_add(head - old, &bb->data_size); in bts_update()
211 local_set(&bb->data_size, head); in bts_update()
327 local_xchg(&bb->data_size, in bts_event_stop()
330 local_xchg(&bb->data_size, 0)); in bts_event_stop()
508 perf_aux_output_end(&bts->handle, local_xchg(&bb->data_size, 0)); in intel_bts_interrupt()
A Dpt.h79 local_t data_size; member
A Dpt.c879 local_set(&buf->data_size, buf->output_off); in pt_update_head()
891 local_set(&buf->data_size, base); in pt_update_head()
898 local_add(base - old, &buf->data_size); in pt_update_head()
1212 local_set(&buf->data_size, 0); in pt_buffer_reset_offsets()
1533 perf_aux_output_end(&pt->handle, local_xchg(&buf->data_size, 0)); in intel_pt_interrupt()
1698 local_xchg(&buf->data_size, in pt_event_stop()
1700 perf_aux_output_end(&pt->handle, local_xchg(&buf->data_size, 0)); in pt_event_stop()
1735 to = local_read(&buf->data_size); in pt_event_snapshot_aux()
/arch/powerpc/perf/
A Dhv-24x7.h22 __be16 data_size; member
A Dhv-24x7.c1244 req->data_size = cpu_to_be16(8); in add_event_to_24x7_request()
1281 u16 data_size = be16_to_cpu(res->result_element_data_size); in get_count_from_result() local
1313 if (data_size != sizeof(u64)) { in get_count_from_result()
1315 res->result_ix, data_size); in get_count_from_result()
1330 i++, element_data += data_size + data_offset) in get_count_from_result()

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