From: Nicholas Bellinger <nab@xxxxxxxxxxxxxxx> Hi folks, Here is a -v1 series with HCH's recent changes to go ahead and drop all se_port + t10_alua_tg_pt_gp_member usage within target-core in favor of direct se_lun pointer dereference. This includes the original patch + minor fixes, along with two other improvements for killing off se_lun->lun_sep_lock via RCU pointer access, and converting the remaining se_lun->lun_active busy-wait special cases to existing percpu se_lun->lun_ref access. Also included in the series is a recently discussed change to go ahead and drop an unnecessary core_tpg_register() parameter, and all associated target_core_fabric_ops forward declartions within fabric driver code. Please review. --nab Christoph Hellwig (1): target: Subsume se_port + t10_alua_tg_pt_gp_member into se_lun Nicholas Bellinger (3): target: Drop lun_sep_lock for se_lun->lun_se_dev RCU usage target: Drop se_lun->lun_active for existing percpu lun_ref target: Drop unnecessary core_tpg_register TFO parameter drivers/infiniband/ulp/srpt/ib_srpt.c | 4 +- drivers/scsi/qla2xxx/tcm_qla2xxx.c | 9 +- drivers/target/iscsi/iscsi_target_configfs.c | 3 +- drivers/target/iscsi/iscsi_target_tpg.c | 8 +- drivers/target/loopback/tcm_loop.c | 5 +- drivers/target/sbp/sbp_target.c | 2 +- drivers/target/target_core_alua.c | 393 ++++++++++----------------- drivers/target/target_core_alua.h | 14 +- drivers/target/target_core_configfs.c | 11 +- drivers/target/target_core_device.c | 180 ++---------- drivers/target/target_core_fabric_configfs.c | 32 +-- drivers/target/target_core_internal.h | 12 +- drivers/target/target_core_pr.c | 50 ++-- drivers/target/target_core_spc.c | 48 ++-- drivers/target/target_core_stat.c | 305 +++++++-------------- drivers/target/target_core_tpg.c | 111 +++++--- drivers/target/target_core_transport.c | 46 +--- drivers/target/target_core_xcopy.c | 17 +- drivers/target/tcm_fc/tfc_conf.c | 5 +- drivers/usb/gadget/legacy/tcm_usb_gadget.c | 5 +- drivers/vhost/scsi.c | 4 +- drivers/xen/xen-scsiback.c | 5 +- include/target/target_core_base.h | 75 +++-- include/target/target_core_fabric.h | 3 +- 24 files changed, 465 insertions(+), 882 deletions(-) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
