diff options
Diffstat (limited to 'include/target')
| -rw-r--r-- | include/target/target_core_backend.h | 6 | ||||
| -rw-r--r-- | include/target/target_core_base.h | 26 |
2 files changed, 20 insertions, 12 deletions
diff --git a/include/target/target_core_backend.h b/include/target/target_core_backend.h index 4063a701081b..e32de80854b6 100644 --- a/include/target/target_core_backend.h +++ b/include/target/target_core_backend.h @@ -121,8 +121,10 @@ sense_reason_t passthrough_parse_cdb(struct se_cmd *cmd, bool target_sense_desc_format(struct se_device *dev); sector_t target_to_linux_sector(struct se_device *dev, sector_t lb); -bool target_configure_unmap_from_queue(struct se_dev_attrib *attrib, - struct block_device *bdev); +bool target_configure_unmap_from_bdev(struct se_dev_attrib *attrib, + struct block_device *bdev); +void target_configure_write_atomic_from_bdev(struct se_dev_attrib *attrib, + struct block_device *bdev); static inline bool target_dev_configured(struct se_device *se_dev) { diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h index c4d9116904aa..7016d93fa383 100644 --- a/include/target/target_core_base.h +++ b/include/target/target_core_base.h @@ -158,6 +158,7 @@ enum se_cmd_flags_table { SCF_TASK_ATTR_SET = (1 << 17), SCF_TREAT_READ_AS_NORMAL = (1 << 18), SCF_TASK_ORDERED_SYNC = (1 << 19), + SCF_ATOMIC = (1 << 20), }; /* @@ -671,9 +672,9 @@ struct se_lun_acl { }; struct se_dev_entry_io_stats { - u32 total_cmds; - u32 read_bytes; - u32 write_bytes; + u64 total_cmds; + u64 read_bytes; + u64 write_bytes; }; struct se_dev_entry { @@ -731,6 +732,11 @@ struct se_dev_attrib { u32 unmap_granularity; u32 unmap_granularity_alignment; u32 max_write_same_len; + u32 atomic_max_len; + u32 atomic_alignment; + u32 atomic_granularity; + u32 atomic_max_with_boundary; + u32 atomic_max_boundary; u8 submit_type; struct se_device *da_dev; struct config_group da_group; @@ -744,9 +750,9 @@ struct se_port_stat_grps { }; struct scsi_port_stats { - atomic_long_t cmd_pdus; - atomic_long_t tx_data_octets; - atomic_long_t rx_data_octets; + u64 cmd_pdus; + u64 tx_data_octets; + u64 rx_data_octets; }; struct se_lun { @@ -773,7 +779,7 @@ struct se_lun { spinlock_t lun_tg_pt_gp_lock; struct se_portal_group *lun_tpg; - struct scsi_port_stats lun_stats; + struct scsi_port_stats __percpu *lun_stats; struct config_group lun_group; struct se_port_stat_grps port_stat_grps; struct completion lun_shutdown_comp; @@ -806,9 +812,9 @@ struct se_device_queue { }; struct se_dev_io_stats { - u32 total_cmds; - u32 read_bytes; - u32 write_bytes; + u64 total_cmds; + u64 read_bytes; + u64 write_bytes; }; struct se_device { |