leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

target: Add target_alloc_session() helper function

Browse Source 
Based on HCH's original patch, this adds a full version to
support percpu-ida tag pre-allocation and callback function
pointer into fabric driver code to complete session setup.

Reported-by: Christoph Hellwig <hch@lst.de>
Cc: Sagi Grimberg <sagig@mellanox.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Hannes Reinecke <hare@suse.de>
Cc: Andy Grover <agrover@redhat.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
This commit is contained in:
Nicholas Bellinger
2016-01-09 05:29:24 -08:00
parent 81f70ba233
commit 7861728d42
2 changed files with 62 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
include/target/target_core_fabric.h
View File

@@ -108,6 +108,12 @@ void target_unregister_template(const struct target_core_fabric_ops *fo);
int target_depend_item(struct config_item *item);
void target_undepend_item(struct config_item *item);
struct se_session *target_alloc_session(struct se_portal_group *,
unsigned int, unsigned int, enum target_prot_op prot_op,
const char *, void *,
int (*callback)(struct se_portal_group *,
struct se_session *, void *));
struct se_session *transport_init_session(enum target_prot_op);
int transport_alloc_session_tags(struct se_session *, unsigned int,
unsigned int);