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Searched refs:p2pdma (Results 1 – 8 of 8) sorted by relevance

/linux-6.3-rc2/drivers/pci/
A Dp2pdma.c49 p2pdma = rcu_dereference(pdev->p2pdma); in size_show()
50 if (p2pdma && p2pdma->pool) in size_show()
66 p2pdma = rcu_dereference(pdev->p2pdma); in available_show()
67 if (p2pdma && p2pdma->pool) in available_show()
83 p2pdma = rcu_dereference(pdev->p2pdma); in published_show()
119 p2pdma = rcu_dereference(pdev->p2pdma); in p2pmem_alloc_mmap()
662 p2pdma = rcu_dereference(provider->p2pdma); in calc_map_type_and_dist()
739 p2pdma = rcu_dereference(pdev->p2pdma); in pci_has_p2pmem()
740 res = p2pdma && p2pdma->p2pmem_published; in pci_has_p2pmem()
831 p2pdma = rcu_dereference(pdev->p2pdma); in pci_alloc_p2pmem()
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A DMakefile31 obj-$(CONFIG_PCI_P2PDMA) += p2pdma.o
/linux-6.3-rc2/Documentation/driver-api/pci/
A Dindex.rst15 p2pdma
A Dp2pdma.rst140 .. kernel-doc:: drivers/pci/p2pdma.c
/linux-6.3-rc2/Documentation/translations/zh_CN/mm/
A Dmemory-model.rst134 * p2pdma: 创建 `struct page` 对象，允许PCI/E拓扑结构中的peer设备协调它们之间的
/linux-6.3-rc2/Documentation/mm/
A Dmemory-model.rst173 * p2pdma: Create `struct page` objects to allow peer devices in a
/linux-6.3-rc2/include/linux/
A Dpci.h513 struct pci_p2pdma __rcu *p2pdma; member
/linux-6.3-rc2/
A DMAINTAINERS16133 F: Documentation/driver-api/pci/p2pdma.rst
16134 F: drivers/pci/p2pdma.c
16135 F: include/linux/pci-p2pdma.h

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