xen_blkif Struct Reference

#include <common.h>

Data Fields
domid_t	domid
unsigned int	handle
unsigned int	irq
enum blkif_protocol	blk_protocol
union blkif_back_rings	blk_rings
void *	blk_ring
struct xen_vbd	vbd
struct backend_info *	be
spinlock_t	blk_ring_lock
atomic_t	refcnt
wait_queue_head_t	wq
struct completion	drain_complete
atomic_t	drain
struct task_struct *	xenblkd
unsigned int	waiting_reqs
unsigned long	st_print
int	st_rd_req
int	st_wr_req
int	st_oo_req
int	st_f_req
int	st_ds_req
int	st_rd_sect
int	st_wr_sect
wait_queue_head_t	waiting_to_free

Detailed Description

Definition at line 167 of file common.h.

Field Documentation

struct backend_info* be

Definition at line 180 of file common.h.

enum blkif_protocol blk_protocol

Definition at line 174 of file common.h.

void* blk_ring

Definition at line 176 of file common.h.

spinlock_t blk_ring_lock

Definition at line 182 of file common.h.

union blkif_back_rings blk_rings

Definition at line 175 of file common.h.

domid_t domid

Definition at line 169 of file common.h.

atomic_t drain

Definition at line 188 of file common.h.

struct completion drain_complete

Definition at line 187 of file common.h.

unsigned int handle

Definition at line 170 of file common.h.

unsigned int irq

Definition at line 172 of file common.h.

atomic_t refcnt

Definition at line 183 of file common.h.

int st_ds_req

Definition at line 199 of file common.h.

int st_f_req

Definition at line 198 of file common.h.

int st_oo_req

Definition at line 197 of file common.h.

unsigned long st_print

Definition at line 194 of file common.h.

int st_rd_req

Definition at line 195 of file common.h.

int st_rd_sect

Definition at line 200 of file common.h.

int st_wr_req

Definition at line 196 of file common.h.

int st_wr_sect

Definition at line 201 of file common.h.

struct xen_vbd vbd

Definition at line 178 of file common.h.

unsigned int waiting_reqs

Definition at line 191 of file common.h.

wait_queue_head_t waiting_to_free

Definition at line 203 of file common.h.

wait_queue_head_t wq

Definition at line 185 of file common.h.

struct task_struct* xenblkd

Definition at line 190 of file common.h.

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The documentation for this struct was generated from the following file:

• drivers/block/xen-blkback/common.h