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Searched refs:io_cmd_buf (Results 1 – 3 of 3) sorted by relevance

/linux-6.15/tools/testing/selftests/ublk/
H A Dkublk.h165 struct ublksrv_io_desc *io_cmd_buf; member
339 return &q->io_cmd_buf[tag]; in ublk_get_iod()
H A Dkublk.c401 if (q->io_cmd_buf) in ublk_queue_deinit()
402 munmap(q->io_cmd_buf, ublk_queue_cmd_buf_sz(q)); in ublk_queue_deinit()
430 q->io_cmd_buf = mmap(0, cmd_buf_size, PROT_READ, in ublk_queue_init()
432 if (q->io_cmd_buf == MAP_FAILED) { in ublk_queue_init()
/linux-6.15/drivers/block/
H A Dublk_drv.c152 struct ublksrv_io_desc *io_cmd_buf; member
701 return &ubq->io_cmd_buf[tag]; in ublk_get_iod()
707 return ublk_get_queue(ub, q_id)->io_cmd_buf; in ublk_queue_cmd_buf()
2340 if (ubq->io_cmd_buf) in ublk_deinit_queue()
2341 free_pages((unsigned long)ubq->io_cmd_buf, get_order(size)); in ublk_deinit_queue()
2361 ubq->io_cmd_buf = ptr; in ublk_init_queue()