Searched refs:copy_size (Results 1 - 25 of 39) sorted by last modified time

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/linux-master/drivers/dma/idxd/
H A Dirq.c234 int copied, copy_size; local
242 copy_size = cr_size;
248 copy_size = entry_head->rcr || *bf ? cr_size : 0;
258 copy_size = cr_size;
261 copy_size = 0;
266 if (copy_size == 0)
274 cr, copy_size);
286 if (copied != copy_size) {
289 copy_size, copied);
295 if (copied != copy_size) {
[all...]
/linux-master/fs/btrfs/
H A Dinode.c6774 size_t copy_size; local
6786 copy_size = min_t(u64, PAGE_SIZE,
6790 btrfs_file_extent_inline_start(fi), copy_size);
6792 if (copy_size < PAGE_SIZE)
6793 memzero_page(page, copy_size, PAGE_SIZE - copy_size);
/linux-master/fs/smb/client/
H A Dsmb2pdu.c2816 int copy_size; local
2881 rc = alloc_path_with_tree_prefix(&copy_path, &copy_size,
2888 uni_path_len = copy_size;
2897 copy_size = roundup(uni_path_len, 8);
2898 copy_path = kzalloc(copy_size, GFP_KERNEL);
2905 uni_path_len = copy_size;
2992 int copy_size; local
3035 rc = alloc_path_with_tree_prefix(&copy_path, &copy_size,
3041 uni_path_len = copy_size;
3047 copy_size
[all...]
/linux-master/drivers/android/
H A Dbinder.c2401 size_t copy_size; local
2408 copy_size = pf ? min(bytes_left, (size_t)pf->offset - offset)
2410 if (!ret && copy_size)
2415 copy_size);
2416 bytes_copied += copy_size;
2417 if (copy_size != bytes_left) {
3326 binder_size_t copy_size; local
3345 copy_size = object_offset - user_offset;
3346 if (copy_size && (user_offset > object_offset ||
3351 copy_size))) {
[all...]
/linux-master/drivers/gpu/drm/vmwgfx/
H A Dvmwgfx_kms.c2600 size_t copy_size = 0; local
2632 copy_size += sizeof(*cmd);
2635 vmw_cmd_commit(dev_priv, copy_size);
H A Dvmwgfx_blit.c365 u32 copy_size = bytes_to_copy; local
374 copy_size = min_t(u32, copy_size, PAGE_SIZE - dst_page_offset);
375 copy_size = min_t(u32, copy_size, PAGE_SIZE - src_page_offset);
413 d->src_addr + src_page_offset, copy_size);
415 bytes_to_copy -= copy_size;
416 dst_offset += copy_size;
417 src_offset += copy_size;
H A Dvmwgfx_stdu.c1211 uint32_t copy_size = 0; local
1236 copy_size += sizeof(*cmd_update);
1240 return copy_size;
/linux-master/tools/lib/bpf/
H A Dlibbpf.c12785 void **copy_mem, size_t *copy_size,
12805 if (*copy_size < ehdr_size) {
12809 *copy_size = 0;
12813 *copy_size = ehdr_size;
12784 perf_event_read_simple(void *mmap_mem, size_t mmap_size, size_t page_size, void **copy_mem, size_t *copy_size, bpf_perf_event_print_t fn, void *private_data) argument
/linux-master/drivers/scsi/mpt3sas/
H A Dmpt3sas_ctl.c2327 unsigned long request_size, copy_size; local
2387 copy_size = request_size - karg.starting_offset;
2389 copy_size = karg.bytes_to_read;
2392 diag_data, copy_size)) {
/linux-master/drivers/media/usb/s2255/
H A Ds2255drv.c1696 unsigned long copy_size; local
1816 copy_size = (pipe_info->cur_transfer_size - offset);
1821 if ((copy_size + frm->cur_size) < vc->req_image_size)
1822 memcpy(pdest, psrc, copy_size);
1824 frm->cur_size += copy_size;
/linux-master/drivers/crypto/hisilicon/sec2/
H A Dsec_crypto.c894 int copy_size, pbuf_length; local
901 copy_size = aead_req->cryptlen + aead_req->assoclen;
903 copy_size = c_req->c_len;
906 qp_ctx->res[req_id].pbuf, copy_size);
907 if (unlikely(pbuf_length != copy_size)) {
914 mac_offset = qp_ctx->res[req_id].pbuf + copy_size - authsize;
930 int copy_size, pbuf_length; local
934 copy_size = c_req->c_len + aead_req->assoclen;
936 copy_size = c_req->c_len;
939 qp_ctx->res[req_id].pbuf, copy_size);
951 size_t copy_size; local
[all...]
/linux-master/lib/
H A Dmaple_tree.c3889 unsigned char copy_size, node_pivots = mt_pivots[wr_mas->type]; local
3941 copy_size = mas->end - offset_end + 1;
3943 sizeof(void *) * copy_size);
3945 sizeof(unsigned long) * (copy_size - 1));
/linux-master/drivers/platform/x86/
H A Dthink-lmi.c285 int copy_size; local
314 copy_size = min_t(size_t, obj->buffer.length, sizeof(struct tlmi_pwdcfg));
316 memcpy(pwdcfg, obj->buffer.pointer, copy_size);
/linux-master/drivers/gpu/drm/amd/amdkfd/
H A Dkfd_debug.c742 uint32_t copy_size; local
760 copy_size = min((size_t)(*runtime_size), sizeof(target->runtime_info));
783 if (copy_to_user(runtime_info, (void *)&target->runtime_info, copy_size)) {
903 uint32_t copy_size, actual_info_size = 0; local
967 copy_size = min((size_t)(*info_size), pdd->vm_fault_exc_data_size);
969 if (copy_to_user(info, pdd->vm_fault_exc_data, copy_size)) {
989 copy_size = min((size_t)(*info_size), sizeof(target->runtime_info));
991 if (copy_to_user(info, (void *)&target->runtime_info, copy_size)) {
/linux-master/drivers/accel/habanalabs/common/
H A Dhabanalabs.h1439 * @copy_size: amount of bytes to copy (0 to copy the whole binary)
1444 u32 copy_size; member in struct:fw_image_props
H A Dfirmware_if.c2321 fw_loader->boot_fit_img.copy_size);
/linux-master/net/ethtool/
H A Dioctl.c89 u32 copy_size; local
104 if (get_user(copy_size, sizeaddr))
107 if (copy_size > ETHTOOL_DEV_FEATURE_WORDS)
108 copy_size = ETHTOOL_DEV_FEATURE_WORDS;
114 array_size(copy_size, sizeof(*features))))
/linux-master/net/bpf/
H A Dtest_run.c444 u32 copy_size = size; local
450 copy_size > kattr->test.data_size_out) {
451 copy_size = kattr->test.data_size_out;
456 int len = sinfo ? copy_size - sinfo->xdp_frags_size : copy_size;
473 if (offset >= copy_size) {
478 data_len = min_t(u32, copy_size - offset,
823 u32 copy_size = size; local
828 if (copy_size > kattr->test.ctx_size_out) {
829 copy_size
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/linux-master/drivers/s390/block/
H A Ddasd_ioctl.c558 size_t copy_size)
568 if (!error && copy_to_user(argp, dasd_info, copy_size))
557 dasd_ioctl_information(struct dasd_block *block, void __user *argp, size_t copy_size) argument
/linux-master/drivers/net/wireless/intel/iwlwifi/pcie/
H A Dtx.c921 u16 copy_size, cmd_size, tb0_size; local
936 copy_size = sizeof(struct iwl_cmd_header_wide);
939 copy_size = sizeof(struct iwl_cmd_header);
954 if (copy_size < IWL_FIRST_TB_SIZE) {
955 int copy = IWL_FIRST_TB_SIZE - copy_size;
961 copy_size += copy;
993 copy_size += cmdlen[i];
1004 if (WARN(copy_size > TFD_MAX_PAYLOAD_SIZE,
1007 cmd->id, copy_size)) {
1045 copy_size
[all...]
H A Dtrans.c737 u32 copy_size, dst_addr; local
740 copy_size = min_t(u32, chunk_sz, section->len - offset);
751 memcpy(v_addr, (const u8 *)section->data + offset, copy_size); local
753 copy_size);
H A Dtx-gen2.c37 u16 copy_size, cmd_size, tb0_size; local
48 copy_size = sizeof(struct iwl_cmd_header_wide);
59 if (copy_size < IWL_FIRST_TB_SIZE) {
60 int copy = IWL_FIRST_TB_SIZE - copy_size;
66 copy_size += copy;
98 copy_size += cmdlen[i];
108 if (WARN(copy_size > TFD_MAX_PAYLOAD_SIZE,
110 iwl_get_cmd_string(trans, cmd->id), cmd->id, copy_size)) {
150 copy_size = sizeof(struct iwl_cmd_header_wide);
166 copy_size
[all...]
/linux-master/drivers/net/ethernet/intel/ice/
H A Dice_controlq.c1078 u16 copy_size = le16_to_cpu(desc->datalen); local
1080 if (copy_size > buf_size) {
1082 copy_size, buf_size);
1085 memcpy(buf, dma_buf->va, copy_size);
/linux-master/security/apparmor/
H A Dapparmorfs.c380 * @alloc_size: size of user buffer (REQUIRES: @alloc_size >= @copy_size)
381 * @copy_size: size of data to copy from user buffer
389 size_t copy_size,
394 AA_BUG(copy_size > alloc_size);
405 data->size = copy_size;
406 if (copy_from_user(data->data, userbuf, copy_size)) {
387 aa_simple_write_to_buffer(const char __user *userbuf, size_t alloc_size, size_t copy_size, loff_t *pos) argument
/linux-master/drivers/usb/class/
H A Dcdc-acm.c376 unsigned int expected_size, copy_size, alloc_size; local
426 copy_size = min(current_size,
430 urb->transfer_buffer, copy_size);
431 acm->nb_index += copy_size;

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