linux/drivers/target/iscsi/iscsi_target_erl1.h
Bart Van Assche 8a47aa9dc6 target/iscsi: Simplify timer manipulation code
Move timer initialization from before add_timer() to the context
where the containing object is initialized. Use setup_timer() and
mod_timer() instead of open coding these. Use 'jiffies' instead
of get_jiffies_64() when calculating expiry times because expiry
times have type unsigned long, just like 'jiffies'.

Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Andy Grover <agrover@redhat.com>
Cc: David Disseldorp <ddiss@suse.de>
Signed-off-by: Kees Cook <keescook@chromium.org>
2017-11-01 11:44:49 -07:00

38 lines
1.7 KiB
C

#ifndef ISCSI_TARGET_ERL1_H
#define ISCSI_TARGET_ERL1_H
#include <linux/types.h>
#include <scsi/iscsi_proto.h> /* itt_t */
struct iscsi_cmd;
struct iscsi_conn;
struct iscsi_datain_req;
struct iscsi_ooo_cmdsn;
struct iscsi_pdu;
struct iscsi_session;
extern int iscsit_dump_data_payload(struct iscsi_conn *, u32, int);
extern int iscsit_create_recovery_datain_values_datasequenceinorder_yes(
struct iscsi_cmd *, struct iscsi_datain_req *);
extern int iscsit_create_recovery_datain_values_datasequenceinorder_no(
struct iscsi_cmd *, struct iscsi_datain_req *);
extern int iscsit_handle_recovery_datain_or_r2t(struct iscsi_conn *, unsigned char *,
itt_t, u32, u32, u32);
extern int iscsit_handle_status_snack(struct iscsi_conn *, itt_t, u32,
u32, u32);
extern int iscsit_handle_data_ack(struct iscsi_conn *, u32, u32, u32);
extern int iscsit_dataout_datapduinorder_no_fbit(struct iscsi_cmd *, struct iscsi_pdu *);
extern int iscsit_recover_dataout_sequence(struct iscsi_cmd *, u32, u32);
extern void iscsit_clear_ooo_cmdsns_for_conn(struct iscsi_conn *);
extern void iscsit_free_all_ooo_cmdsns(struct iscsi_session *);
extern int iscsit_execute_ooo_cmdsns(struct iscsi_session *);
extern int iscsit_execute_cmd(struct iscsi_cmd *, int);
extern int iscsit_handle_ooo_cmdsn(struct iscsi_session *, struct iscsi_cmd *, u32);
extern void iscsit_remove_ooo_cmdsn(struct iscsi_session *, struct iscsi_ooo_cmdsn *);
extern void iscsit_handle_dataout_timeout(unsigned long data);
extern void iscsit_mod_dataout_timer(struct iscsi_cmd *);
extern void iscsit_start_dataout_timer(struct iscsi_cmd *, struct iscsi_conn *);
extern void iscsit_stop_dataout_timer(struct iscsi_cmd *);
#endif /* ISCSI_TARGET_ERL1_H */