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

/drivers/infiniband/hw/hns/
A Dhns_roce_db.c75 pgdir = kzalloc(sizeof(*pgdir), GFP_KERNEL); in hns_roce_alloc_db_pgdir()
76 if (!pgdir) in hns_roce_alloc_db_pgdir()
79 bitmap_fill(pgdir->order1, in hns_roce_alloc_db_pgdir()
81 pgdir->bits[0] = pgdir->order0; in hns_roce_alloc_db_pgdir()
82 pgdir->bits[1] = pgdir->order1; in hns_roce_alloc_db_pgdir()
85 if (!pgdir->page) { in hns_roce_alloc_db_pgdir()
86 kfree(pgdir); in hns_roce_alloc_db_pgdir()
90 return pgdir; in hns_roce_alloc_db_pgdir()
115 db->u.pgdir = pgdir; in hns_roce_alloc_db_from_pgdir()
137 if (!pgdir) { in hns_roce_alloc_db()
[all …]
A Dhns_roce_device.h406 struct hns_roce_db_pgdir *pgdir; member
/drivers/net/ethernet/mellanox/mlx5/core/
A Dalloc.c139 pgdir = kzalloc_node(sizeof(*pgdir), GFP_KERNEL, node); in mlx5_alloc_db_pgdir()
140 if (!pgdir) in mlx5_alloc_db_pgdir()
144 if (!pgdir->bitmap) { in mlx5_alloc_db_pgdir()
145 kfree(pgdir); in mlx5_alloc_db_pgdir()
155 kfree(pgdir); in mlx5_alloc_db_pgdir()
159 return pgdir; in mlx5_alloc_db_pgdir()
175 db->u.pgdir = pgdir; in mlx5_alloc_db_from_pgdir()
178 db->db = pgdir->db_page + offset / sizeof(*pgdir->db_page); in mlx5_alloc_db_from_pgdir()
199 if (!pgdir) { in mlx5_db_alloc_node()
226 db->u.pgdir->db_page, db->u.pgdir->db_dma); in mlx5_db_free()
[all …]
/drivers/net/ethernet/mellanox/mlx4/
A Dalloc.c645 pgdir = kzalloc(sizeof(*pgdir), GFP_KERNEL); in mlx4_alloc_db_pgdir()
646 if (!pgdir) in mlx4_alloc_db_pgdir()
650 pgdir->bits[0] = pgdir->order0; in mlx4_alloc_db_pgdir()
651 pgdir->bits[1] = pgdir->order1; in mlx4_alloc_db_pgdir()
654 if (!pgdir->db_page) { in mlx4_alloc_db_pgdir()
655 kfree(pgdir); in mlx4_alloc_db_pgdir()
659 return pgdir; in mlx4_alloc_db_pgdir()
684 db->u.pgdir = pgdir; in mlx4_alloc_db_from_pgdir()
706 if (!pgdir) { in mlx4_db_alloc()
743 db->u.pgdir->db_page, db->u.pgdir->db_dma); in mlx4_db_free()
[all …]
/drivers/xen/
A DMakefile40 obj-$(CONFIG_XEN_FRONT_PGDIR_SHBUF) += xen-front-pgdir-shbuf.o
A Dxen-front-pgdir-shbuf.c517 struct xen_front_pgdir_shbuf *buf = cfg->pgdir; in xen_front_pgdir_shbuf_alloc()
/drivers/gpu/drm/xen/
A Dxen_drm_front.c183 buf_cfg.pgdir = &dbuf->shbuf; in xen_drm_front_dbuf_create()

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