Searched refs:io_mapped_region (Results 1 – 6 of 6) sorted by relevance
| /linux/io_uring/ |
| H A D | memmap.c | 91 void io_free_region(struct user_struct *user, struct io_mapped_region *mr) in io_free_region()
114 static int io_region_init_ptr(struct io_mapped_region *mr) in io_region_init_ptr()
134 static int io_region_pin_pages(struct io_mapped_region *mr, in io_region_pin_pages()
152 static int io_region_allocate_pages(struct io_mapped_region *mr, in io_region_allocate_pages()
184 int io_create_region(struct io_ring_ctx *ctx, struct io_mapped_region *mr, in io_create_region()
233 static struct io_mapped_region *io_mmap_get_region(struct io_ring_ctx *ctx, in io_mmap_get_region()
259 struct io_mapped_region *mr) in io_region_validate_mmap()
274 struct io_mapped_region *region; in io_uring_validate_mmap_request()
285 struct io_mapped_region *mr, in io_region_mmap()
301 struct io_mapped_region *region; in io_uring_mmap()
[all …]
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| H A D | kbuf.h | 42 struct io_mapped_region region;
94 struct io_mapped_region *io_pbuf_get_region(struct io_ring_ctx *ctx,
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| H A D | register.c | 476 struct io_mapped_region sq_region;
477 struct io_mapped_region ring_region;
698 struct io_mapped_region region = {}; in io_register_mem_region()
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| H A D | kbuf.c | 751 struct io_mapped_region *io_pbuf_get_region(struct io_ring_ctx *ctx, in io_pbuf_get_region()
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| H A D | zcrx.c | 669 struct io_mapped_region *io_zcrx_get_region(struct io_ring_ctx *ctx, in io_zcrx_get_region()
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| /linux/include/linux/ |
| H A D | io_uring_types.h | 85 struct io_mapped_region { struct
503 struct io_mapped_region sq_region;
504 struct io_mapped_region ring_region;
506 struct io_mapped_region param_region;
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