show registered "Backing stores" and "Device types" in system info
Signed-off-by: Alexander Nezhinsky <alexandern@xxxxxxxxxxxx>
---
usr/bs.c | 2 +-
usr/target.c | 10 ++++++++++
usr/tgtd.h | 1 +
3 files changed, 12 insertions(+), 1 deletions(-)
diff --git a/usr/bs.c b/usr/bs.c
index 1a5ff8c..e56e450 100644
--- a/usr/bs.c
+++ b/usr/bs.c
@@ -39,7 +39,7 @@
#include "util.h"
#include "bs_thread.h"
-static LIST_HEAD(bst_list);
+LIST_HEAD(bst_list);
static LIST_HEAD(finished_list);
static pthread_mutex_t finished_lock;
diff --git a/usr/target.c b/usr/target.c
index 8c6472b..8dcf1f1 100644
--- a/usr/target.c
+++ b/usr/target.c
@@ -2101,6 +2101,8 @@ int system_set_state(char *str)
int system_show(int mode, char *buf, int rest)
{
int total = 0, max = rest;
+ struct backingstore_template *bst;
+ struct device_type_template *devt;
int i;
/* FIXME: too hacky */
@@ -2118,6 +2120,14 @@ int system_show(int mode, char *buf, int rest)
driver_state_name(tgt_drivers[i]));
}
+ shprintf(total, buf, rest, "Backing stores:\n");
+ list_for_each_entry(bst, &bst_list, backingstore_siblings)
+ shprintf(total, buf, rest, _TAB1 "%s\n", bst->bs_name);
+
+ shprintf(total, buf, rest, "Device types:\n");
+ list_for_each_entry(devt, &device_type_list, device_type_siblings)
+ shprintf(total, buf, rest, _TAB1 "%s\n", print_type(devt->type));
+
if (global_target.account.nr_inaccount) {
int i, aid;
shprintf(total, buf, rest,
diff --git a/usr/tgtd.h b/usr/tgtd.h
index d5257f1..dfddca1 100644
--- a/usr/tgtd.h
+++ b/usr/tgtd.h
@@ -211,6 +211,7 @@ enum mgmt_req_result {
extern int system_active;
extern int is_debug;
extern int nr_iothreads;
+extern struct list_head bst_list;
extern int ipc_init(void);
extern void ipc_exit(void);
--
1.7.1
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