Searched refs:mmap_offset (Results 1 – 4 of 4) sorted by relevance
| /io_uring/ |
| A D | memmap.c | 156 unsigned long mmap_offset) in io_region_allocate_pages() argument
183 reg->mmap_offset = mmap_offset; in io_region_allocate_pages()
190 unsigned long mmap_offset) in io_create_region() argument
204 if (!reg->size || reg->mmap_offset || reg->id) in io_create_region()
224 ret = io_region_allocate_pages(ctx, mr, reg, mmap_offset); in io_create_region()
239 unsigned long mmap_offset) in io_create_region_mmap_safe() argument
245 ret = io_create_region(ctx, &tmp_mr, reg, mmap_offset); in io_create_region_mmap_safe()
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| A D | memmap.h | 22 unsigned long mmap_offset);
27 unsigned long mmap_offset);
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| A D | kbuf.c | 583 unsigned long mmap_offset; in io_register_pbuf_ring() local
613 mmap_offset = (unsigned long)reg.bgid << IORING_OFF_PBUF_SHIFT; in io_register_pbuf_ring()
622 ret = io_create_region_mmap_safe(ctx, &bl->region, &rd, mmap_offset); in io_register_pbuf_ring()
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| A D | zcrx.c | 350 u64 mmap_offset; in io_allocate_rbuf_ring() local
360 mmap_offset = IORING_MAP_OFF_ZCRX_REGION; in io_allocate_rbuf_ring()
361 mmap_offset += id << IORING_OFF_PBUF_SHIFT; in io_allocate_rbuf_ring()
363 ret = io_create_region(ifq->ctx, &ifq->region, rd, mmap_offset); in io_allocate_rbuf_ring()
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