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scsi: zfcp: group sort internal structure definitions for proximity 

Have structures just before the structures that use them (without
disrupting sequences of using structures such as zfcp_unit and
zfcp_scsi_dev):

 - zfcp_adapter_mempool embedded in zfcp_adapter,

 - zfcp_latenc... embedded in zfcp_scsi_dev.

Signed-off-by: Steffen Maier <maier@linux.ibm.com>
Reviewed-by: Benjamin Block <bblock@linux.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Steffen Maier 2018-11-08 15:44:43 +01:00 committed by Martin K. Petersen
parent eb67f93ffa
commit 21cb0bcc73
1 changed files with 29 additions and 29 deletions
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58
drivers/s390/scsi/zfcp_def.h
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@ -91,18 +91,6 @@
struct zfcp_fsf_req;
/* holds various memory pools of an adapter */
struct zfcp_adapter_mempool {
mempool_t *erp_req;
mempool_t *gid_pn_req;
mempool_t *scsi_req;
mempool_t *scsi_abort;
mempool_t *status_read_req;
mempool_t *sr_data;
mempool_t *gid_pn;
mempool_t *qtcb_pool;
};
struct zfcp_erp_action {
struct list_head list;
int action; /* requested action code */
@ -115,23 +103,16 @@ struct zfcp_erp_action {
struct timer_list timer;
};
struct zfcp_latency_record {
u32 min;
u32 max;
u64 sum;
};
struct zfcp_latency_cont {
struct zfcp_latency_record channel;
struct zfcp_latency_record fabric;
u64 counter;
};
struct zfcp_latencies {
struct zfcp_latency_cont read;
struct zfcp_latency_cont write;
struct zfcp_latency_cont cmd;
spinlock_t lock;
/* holds various memory pools of an adapter */
struct zfcp_adapter_mempool {
mempool_t *erp_req;
mempool_t *gid_pn_req;
mempool_t *scsi_req;
mempool_t *scsi_abort;
mempool_t *status_read_req;
mempool_t *sr_data;
mempool_t *gid_pn;
mempool_t *qtcb_pool;
};
struct zfcp_adapter {
@ -212,6 +193,25 @@ struct zfcp_port {
unsigned int starget_id;
};
struct zfcp_latency_record {
u32 min;
u32 max;
u64 sum;
};
struct zfcp_latency_cont {
struct zfcp_latency_record channel;
struct zfcp_latency_record fabric;
u64 counter;
};
struct zfcp_latencies {
struct zfcp_latency_cont read;
struct zfcp_latency_cont write;
struct zfcp_latency_cont cmd;
spinlock_t lock;
};
/**
* struct zfcp_unit - LUN configured via zfcp sysfs
* @dev: struct device for sysfs representation and reference counting