Home
last modified time | relevance | path

Searched refs:copy_offset (Results 1 – 7 of 7) sorted by relevance

/linux/drivers/vfio/pci/virtio/
H A Dmain.c143 loff_t copy_offset; in virtiovf_pci_read_config() local
155 sizeof(val16), &copy_offset, in virtiovf_pci_read_config()
158 if (copy_to_user(buf + copy_offset, (void *)&val16 + register_offset, copy_count)) in virtiovf_pci_read_config()
164 sizeof(val16), &copy_offset, in virtiovf_pci_read_config()
166 if (copy_from_user((void *)&val16 + register_offset, buf + copy_offset, in virtiovf_pci_read_config()
170 if (copy_to_user(buf + copy_offset, (void *)&val16 + register_offset, in virtiovf_pci_read_config()
176 sizeof(val8), &copy_offset, in virtiovf_pci_read_config()
180 if (copy_to_user(buf + copy_offset, &val8, copy_count)) in virtiovf_pci_read_config()
185 sizeof(val32), &copy_offset, in virtiovf_pci_read_config()
191 if (copy_to_user(buf + copy_offset, (void *)&val32 + register_offset, copy_count)) in virtiovf_pci_read_config()
[all …]
/linux/drivers/vfio/pci/nvgrace-gpu/
H A Dmain.c327 loff_t copy_offset; in nvgrace_gpu_read_config_emu() local
337 &copy_offset, &copy_count, in nvgrace_gpu_read_config_emu()
343 &copy_offset, &copy_count, in nvgrace_gpu_read_config_emu()
352 if (copy_to_user(buf + copy_offset, in nvgrace_gpu_read_config_emu()
377 loff_t copy_offset; in nvgrace_gpu_write_config_emu() local
381 sizeof(u64), &copy_offset, in nvgrace_gpu_write_config_emu()
385 sizeof(u64), &copy_offset, in nvgrace_gpu_write_config_emu()
391 buf + copy_offset, copy_count)) in nvgrace_gpu_write_config_emu()
/linux/fs/btrfs/
H A Dverity.c306 u32 copy_offset; in read_key_bytes() local
371 copy_offset = offset - key.offset; in read_key_bytes()
379 (unsigned long)data + copy_offset, in read_key_bytes()
/linux/drivers/net/ethernet/google/gve/
H A Dgve_tx_dqo.c718 u32 copy_offset = 0; in gve_tx_add_skb_copy_dqo() local
726 while (copy_offset < skb->len) { in gve_tx_add_skb_copy_dqo()
733 skb->len - copy_offset); in gve_tx_add_skb_copy_dqo()
734 skb_copy_bits(skb, copy_offset, va, copy_len); in gve_tx_add_skb_copy_dqo()
736 copy_offset += copy_len; in gve_tx_add_skb_copy_dqo()
743 copy_offset == skb->len, in gve_tx_add_skb_copy_dqo()
H A Dgve_tx.c575 int copy_offset; in gve_tx_add_skb_copy() local
611 copy_offset = hlen; in gve_tx_add_skb_copy()
628 skb_copy_bits(skb, copy_offset, in gve_tx_add_skb_copy()
634 copy_offset += info->iov[i].iov_len; in gve_tx_add_skb_copy()
/linux/drivers/infiniband/core/
H A Duser_mad.c517 int ret, data_len, hdr_len, copy_offset, rmpp_active; in ib_umad_write() local
582 copy_offset = IB_MGMT_RMPP_HDR; in ib_umad_write()
586 copy_offset = IB_MGMT_MAD_HDR; in ib_umad_write()
611 if (copy_from_user(packet->msg->mad + copy_offset, in ib_umad_write()
612 buf + copy_offset, in ib_umad_write()
613 hdr_len + data_len - copy_offset)) { in ib_umad_write()
/linux/drivers/vfio/
H A Dvfio_iommu_type1.c1153 unsigned long copy_offset = bit_offset / BITS_PER_LONG; in update_user_bitmap() local
1169 (void __user *)(bitmap + copy_offset), in update_user_bitmap()
1176 if (copy_to_user((void __user *)(bitmap + copy_offset), dma->bitmap, in update_user_bitmap()