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Searched refs:head_desc (Results 1 – 2 of 2) sorted by relevance

/linux-6.12.1/drivers/dma/xilinx/
Dxilinx_dma.c1466 struct xilinx_dma_tx_descriptor *head_desc, *tail_desc; in xilinx_cdma_start_transfer() local
1479 head_desc = list_first_entry(&chan->pending_list, in xilinx_cdma_start_transfer()
1501 head_desc->async_tx.phys); in xilinx_cdma_start_transfer()
1511 segment = list_first_entry(&head_desc->segments, in xilinx_cdma_start_transfer()
1538 struct xilinx_dma_tx_descriptor *head_desc, *tail_desc; in xilinx_dma_start_transfer() local
1551 head_desc = list_first_entry(&chan->pending_list, in xilinx_dma_start_transfer()
1569 head_desc->async_tx.phys); in xilinx_dma_start_transfer()
1591 segment = list_first_entry(&head_desc->segments, in xilinx_dma_start_transfer()
1615 struct xilinx_dma_tx_descriptor *head_desc, *tail_desc; in xilinx_mcdma_start_transfer() local
1633 head_desc = list_first_entry(&chan->pending_list, in xilinx_mcdma_start_transfer()
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/linux-6.12.1/arch/x86/kvm/mmu/
Dmmu.c960 struct pte_list_desc *head_desc = (struct pte_list_desc *)(rmap_head->val & ~KVM_RMAP_MANY); in pte_list_desc_remove_entry() local
961 int j = head_desc->spte_count - 1; in pte_list_desc_remove_entry()
975 desc->sptes[i] = head_desc->sptes[j]; in pte_list_desc_remove_entry()
976 head_desc->sptes[j] = NULL; in pte_list_desc_remove_entry()
977 head_desc->spte_count--; in pte_list_desc_remove_entry()
978 if (head_desc->spte_count) in pte_list_desc_remove_entry()
986 if (!head_desc->more) in pte_list_desc_remove_entry()
989 rmap_head->val = (unsigned long)head_desc->more | KVM_RMAP_MANY; in pte_list_desc_remove_entry()
990 mmu_free_pte_list_desc(head_desc); in pte_list_desc_remove_entry()