tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1#ifndef TARGET_CORE_IBLOCK_H
2#define TARGET_CORE_IBLOCK_H
3
4#include <linux/atomic.h>
5#include <linux/refcount.h>
6#include <target/target_core_base.h>
7
8#define IBLOCK_VERSION "4.0"
9
10#define IBLOCK_MAX_CDBS 16
11#define IBLOCK_LBA_SHIFT 9
12
13struct iblock_req {
14 refcount_t pending;
15 atomic_t ib_bio_err_cnt;
16} ____cacheline_aligned;
17
18#define IBDF_HAS_UDEV_PATH 0x01
19
20struct iblock_dev {
21 struct se_device dev;
22 unsigned char ibd_udev_path[SE_UDEV_PATH_LEN];
23 u32 ibd_flags;
24 struct bio_set *ibd_bio_set;
25 struct block_device *ibd_bd;
26 bool ibd_readonly;
27} ____cacheline_aligned;
28
29#endif /* TARGET_CORE_IBLOCK_H */