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Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending

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Pull SCSI target updates from Nicholas Bellinger:
 "This series contains HCH's changes to absorb configfs attribute
  ->show() + ->store() function pointer usage from it's original
  tree-wide consumers, into common configfs code.

  It includes usb-gadget, target w/ drivers, netconsole and ocfs2
  changes to realize the improved simplicity, that now renders the
  original include/target/configfs_macros.h CPP magic for fabric drivers
  and others, unnecessary and obsolete.

  And with common code in place, new configfs attributes can be added
  easier than ever before.

  Note, there are further improvements in-flight from other folks for
  v4.5 code in configfs land, plus number of target fixes for post -rc1
  code"

In the meantime, a new user of the now-removed old configfs API came in
through the char/misc tree in commit 7bd1d4093c ("stm class: Introduce
an abstraction for System Trace Module devices").

This merge resolution comes from Alexander Shishkin, who updated his stm
class tracing abstraction to account for the removal of the old
show_attribute and store_attribute methods in commit 517982229f
("configfs: remove old API") from this pull.  As Alexander says about
that patch:

 "There's no need to keep an extra wrapper structure per item and the
  awkward show_attribute/store_attribute item ops are no longer needed.

  This patch converts policy code to the new api, all the while making
  the code quite a bit smaller and easier on the eyes.

  Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>"

That patch was folded into the merge so that the tree should be fully
bisectable.

* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: (23 commits)
  configfs: remove old API
  ocfs2/cluster: use per-attribute show and store methods
  ocfs2/cluster: move locking into attribute store methods
  netconsole: use per-attribute show and store methods
  target: use per-attribute show and store methods
  spear13xx_pcie_gadget: use per-attribute show and store methods
  dlm: use per-attribute show and store methods
  usb-gadget/f_serial: use per-attribute show and store methods
  usb-gadget/f_phonet: use per-attribute show and store methods
  usb-gadget/f_obex: use per-attribute show and store methods
  usb-gadget/f_uac2: use per-attribute show and store methods
  usb-gadget/f_uac1: use per-attribute show and store methods
  usb-gadget/f_mass_storage: use per-attribute show and store methods
  usb-gadget/f_sourcesink: use per-attribute show and store methods
  usb-gadget/f_printer: use per-attribute show and store methods
  usb-gadget/f_midi: use per-attribute show and store methods
  usb-gadget/f_loopback: use per-attribute show and store methods
  usb-gadget/ether: use per-attribute show and store methods
  usb-gadget/f_acm: use per-attribute show and store methods
  usb-gadget/f_hid: use per-attribute show and store methods
  ...
This commit is contained in:
Linus Torvalds
2015-11-13 20:04:17 -08:00
parent 5d2eb548b3 517982229f
commit 9aa3d651a9
58 changed files with 2684 additions and 5523 deletions
Download Patch File Download Diff File Expand all files Collapse all files

60
include/target/target_core_base.h
View File

@@ -563,6 +563,36 @@ struct se_node_acl {
struct kref acl_kref;
};
static inline struct se_node_acl *acl_to_nacl(struct config_item *item)
{
return container_of(to_config_group(item), struct se_node_acl,
acl_group);
}
static inline struct se_node_acl *attrib_to_nacl(struct config_item *item)
{
return container_of(to_config_group(item), struct se_node_acl,
acl_attrib_group);
}
static inline struct se_node_acl *auth_to_nacl(struct config_item *item)
{
return container_of(to_config_group(item), struct se_node_acl,
acl_auth_group);
}
static inline struct se_node_acl *param_to_nacl(struct config_item *item)
{
return container_of(to_config_group(item), struct se_node_acl,
acl_param_group);
}
static inline struct se_node_acl *fabric_stat_to_nacl(struct config_item *item)
{
return container_of(to_config_group(item), struct se_node_acl,
acl_fabric_stat_group);
}
struct se_session {
unsigned sess_tearing_down:1;
u64 sess_bin_isid;
@@ -821,6 +851,12 @@ struct se_tpg_np {
struct config_group tpg_np_group;
};
static inline struct se_tpg_np *to_tpg_np(struct config_item *item)
{
return container_of(to_config_group(item), struct se_tpg_np,
tpg_np_group);
}
struct se_portal_group {
/*
* PROTOCOL IDENTIFIER value per SPC4, 7.5.1.
@@ -857,6 +893,30 @@ struct se_portal_group {
struct config_group tpg_param_group;
};
static inline struct se_portal_group *to_tpg(struct config_item *item)
{
return container_of(to_config_group(item), struct se_portal_group,
tpg_group);
}
static inline struct se_portal_group *attrib_to_tpg(struct config_item *item)
{
return container_of(to_config_group(item), struct se_portal_group,
tpg_attrib_group);
}
static inline struct se_portal_group *auth_to_tpg(struct config_item *item)
{
return container_of(to_config_group(item), struct se_portal_group,
tpg_auth_group);
}
static inline struct se_portal_group *param_to_tpg(struct config_item *item)
{
return container_of(to_config_group(item), struct se_portal_group,
tpg_param_group);
}
struct se_wwn {
struct target_fabric_configfs *wwn_tf;
struct config_group wwn_group;