orangefs: remove dead code in sysfs

We had a pageful of structures containing kobjects and variables to store
sysfs entries. However only the kobjects were in use. Replace them with
kobjects.

Signed-off-by: Martin Brandenburg <martin@omnibond.com>
This commit is contained in:
Martin Brandenburg 2016-08-15 13:28:51 -04:00
parent 44f4641073
commit dc3012a7af
1 changed files with 81 additions and 280 deletions

View File

@ -139,135 +139,65 @@
#define PC_KOBJ_ID "pc"
#define STATS_KOBJ_ID "stats"
struct orangefs_obj {
struct kobject kobj;
int op_timeout_secs;
int perf_counter_reset;
int perf_history_size;
int perf_time_interval_secs;
int slot_timeout_secs;
int dcache_timeout_msecs;
int getattr_timeout_msecs;
};
struct acache_orangefs_obj {
struct kobject kobj;
int hard_limit;
int reclaim_percentage;
int soft_limit;
int timeout_msecs;
};
struct capcache_orangefs_obj {
struct kobject kobj;
int hard_limit;
int reclaim_percentage;
int soft_limit;
int timeout_secs;
};
struct ccache_orangefs_obj {
struct kobject kobj;
int hard_limit;
int reclaim_percentage;
int soft_limit;
int timeout_secs;
};
struct ncache_orangefs_obj {
struct kobject kobj;
int hard_limit;
int reclaim_percentage;
int soft_limit;
int timeout_msecs;
};
struct pc_orangefs_obj {
struct kobject kobj;
char *acache;
char *capcache;
char *ncache;
};
struct stats_orangefs_obj {
struct kobject kobj;
int reads;
int writes;
};
struct orangefs_attribute {
struct attribute attr;
ssize_t (*show)(struct orangefs_obj *orangefs_obj,
struct orangefs_attribute *attr,
ssize_t (*show)(struct orangefs_attribute *attr,
char *buf);
ssize_t (*store)(struct orangefs_obj *orangefs_obj,
struct orangefs_attribute *attr,
ssize_t (*store)(struct orangefs_attribute *attr,
const char *buf,
size_t count);
};
struct acache_orangefs_attribute {
struct attribute attr;
ssize_t (*show)(struct acache_orangefs_obj *acache_orangefs_obj,
struct acache_orangefs_attribute *attr,
ssize_t (*show)(struct acache_orangefs_attribute *attr,
char *buf);
ssize_t (*store)(struct acache_orangefs_obj *acache_orangefs_obj,
struct acache_orangefs_attribute *attr,
ssize_t (*store)(struct acache_orangefs_attribute *attr,
const char *buf,
size_t count);
};
struct capcache_orangefs_attribute {
struct attribute attr;
ssize_t (*show)(struct capcache_orangefs_obj *capcache_orangefs_obj,
struct capcache_orangefs_attribute *attr,
ssize_t (*show)(struct capcache_orangefs_attribute *attr,
char *buf);
ssize_t (*store)(struct capcache_orangefs_obj *capcache_orangefs_obj,
struct capcache_orangefs_attribute *attr,
ssize_t (*store)(struct capcache_orangefs_attribute *attr,
const char *buf,
size_t count);
};
struct ccache_orangefs_attribute {
struct attribute attr;
ssize_t (*show)(struct ccache_orangefs_obj *ccache_orangefs_obj,
struct ccache_orangefs_attribute *attr,
ssize_t (*show)(struct ccache_orangefs_attribute *attr,
char *buf);
ssize_t (*store)(struct ccache_orangefs_obj *ccache_orangefs_obj,
struct ccache_orangefs_attribute *attr,
ssize_t (*store)(struct ccache_orangefs_attribute *attr,
const char *buf,
size_t count);
};
struct ncache_orangefs_attribute {
struct attribute attr;
ssize_t (*show)(struct ncache_orangefs_obj *ncache_orangefs_obj,
struct ncache_orangefs_attribute *attr,
ssize_t (*show)(struct ncache_orangefs_attribute *attr,
char *buf);
ssize_t (*store)(struct ncache_orangefs_obj *ncache_orangefs_obj,
struct ncache_orangefs_attribute *attr,
ssize_t (*store)(struct ncache_orangefs_attribute *attr,
const char *buf,
size_t count);
};
struct pc_orangefs_attribute {
struct attribute attr;
ssize_t (*show)(struct pc_orangefs_obj *pc_orangefs_obj,
struct pc_orangefs_attribute *attr,
ssize_t (*show)(struct pc_orangefs_attribute *attr,
char *buf);
ssize_t (*store)(struct pc_orangefs_obj *pc_orangefs_obj,
struct pc_orangefs_attribute *attr,
ssize_t (*store)(struct pc_orangefs_attribute *attr,
const char *buf,
size_t count);
};
struct stats_orangefs_attribute {
struct attribute attr;
ssize_t (*show)(struct stats_orangefs_obj *stats_orangefs_obj,
struct stats_orangefs_attribute *attr,
ssize_t (*show)(struct stats_orangefs_attribute *attr,
char *buf);
ssize_t (*store)(struct stats_orangefs_obj *stats_orangefs_obj,
struct stats_orangefs_attribute *attr,
ssize_t (*store)(struct stats_orangefs_attribute *attr,
const char *buf,
size_t count);
};
@ -277,18 +207,16 @@ static ssize_t orangefs_attr_show(struct kobject *kobj,
char *buf)
{
struct orangefs_attribute *attribute;
struct orangefs_obj *orangefs_obj;
int rc;
attribute = container_of(attr, struct orangefs_attribute, attr);
orangefs_obj = container_of(kobj, struct orangefs_obj, kobj);
if (!attribute->show) {
rc = -EIO;
goto out;
}
rc = attribute->show(orangefs_obj, attribute, buf);
rc = attribute->show(attribute, buf);
out:
return rc;
@ -300,21 +228,19 @@ static ssize_t orangefs_attr_store(struct kobject *kobj,
size_t len)
{
struct orangefs_attribute *attribute;
struct orangefs_obj *orangefs_obj;
int rc;
gossip_debug(GOSSIP_SYSFS_DEBUG,
"orangefs_attr_store: start\n");
attribute = container_of(attr, struct orangefs_attribute, attr);
orangefs_obj = container_of(kobj, struct orangefs_obj, kobj);
if (!attribute->store) {
rc = -EIO;
goto out;
}
rc = attribute->store(orangefs_obj, attribute, buf, len);
rc = attribute->store(attribute, buf, len);
out:
return rc;
@ -330,19 +256,16 @@ static ssize_t acache_orangefs_attr_show(struct kobject *kobj,
char *buf)
{
struct acache_orangefs_attribute *attribute;
struct acache_orangefs_obj *acache_orangefs_obj;
int rc;
attribute = container_of(attr, struct acache_orangefs_attribute, attr);
acache_orangefs_obj =
container_of(kobj, struct acache_orangefs_obj, kobj);
if (!attribute->show) {
rc = -EIO;
goto out;
}
rc = attribute->show(acache_orangefs_obj, attribute, buf);
rc = attribute->show(attribute, buf);
out:
return rc;
@ -354,22 +277,19 @@ static ssize_t acache_orangefs_attr_store(struct kobject *kobj,
size_t len)
{
struct acache_orangefs_attribute *attribute;
struct acache_orangefs_obj *acache_orangefs_obj;
int rc;
gossip_debug(GOSSIP_SYSFS_DEBUG,
"acache_orangefs_attr_store: start\n");
attribute = container_of(attr, struct acache_orangefs_attribute, attr);
acache_orangefs_obj =
container_of(kobj, struct acache_orangefs_obj, kobj);
if (!attribute->store) {
rc = -EIO;
goto out;
}
rc = attribute->store(acache_orangefs_obj, attribute, buf, len);
rc = attribute->store(attribute, buf, len);
out:
return rc;
@ -385,20 +305,17 @@ static ssize_t capcache_orangefs_attr_show(struct kobject *kobj,
char *buf)
{
struct capcache_orangefs_attribute *attribute;
struct capcache_orangefs_obj *capcache_orangefs_obj;
int rc;
attribute =
container_of(attr, struct capcache_orangefs_attribute, attr);
capcache_orangefs_obj =
container_of(kobj, struct capcache_orangefs_obj, kobj);
if (!attribute->show) {
rc = -EIO;
goto out;
}
rc = attribute->show(capcache_orangefs_obj, attribute, buf);
rc = attribute->show(attribute, buf);
out:
return rc;
@ -410,7 +327,6 @@ static ssize_t capcache_orangefs_attr_store(struct kobject *kobj,
size_t len)
{
struct capcache_orangefs_attribute *attribute;
struct capcache_orangefs_obj *capcache_orangefs_obj;
int rc;
gossip_debug(GOSSIP_SYSFS_DEBUG,
@ -418,15 +334,13 @@ static ssize_t capcache_orangefs_attr_store(struct kobject *kobj,
attribute =
container_of(attr, struct capcache_orangefs_attribute, attr);
capcache_orangefs_obj =
container_of(kobj, struct capcache_orangefs_obj, kobj);
if (!attribute->store) {
rc = -EIO;
goto out;
}
rc = attribute->store(capcache_orangefs_obj, attribute, buf, len);
rc = attribute->store(attribute, buf, len);
out:
return rc;
@ -442,20 +356,17 @@ static ssize_t ccache_orangefs_attr_show(struct kobject *kobj,
char *buf)
{
struct ccache_orangefs_attribute *attribute;
struct ccache_orangefs_obj *ccache_orangefs_obj;
int rc;
attribute =
container_of(attr, struct ccache_orangefs_attribute, attr);
ccache_orangefs_obj =
container_of(kobj, struct ccache_orangefs_obj, kobj);
if (!attribute->show) {
rc = -EIO;
goto out;
}
rc = attribute->show(ccache_orangefs_obj, attribute, buf);
rc = attribute->show(attribute, buf);
out:
return rc;
@ -467,7 +378,6 @@ static ssize_t ccache_orangefs_attr_store(struct kobject *kobj,
size_t len)
{
struct ccache_orangefs_attribute *attribute;
struct ccache_orangefs_obj *ccache_orangefs_obj;
int rc;
gossip_debug(GOSSIP_SYSFS_DEBUG,
@ -475,15 +385,13 @@ static ssize_t ccache_orangefs_attr_store(struct kobject *kobj,
attribute =
container_of(attr, struct ccache_orangefs_attribute, attr);
ccache_orangefs_obj =
container_of(kobj, struct ccache_orangefs_obj, kobj);
if (!attribute->store) {
rc = -EIO;
goto out;
}
rc = attribute->store(ccache_orangefs_obj, attribute, buf, len);
rc = attribute->store(attribute, buf, len);
out:
return rc;
@ -499,19 +407,16 @@ static ssize_t ncache_orangefs_attr_show(struct kobject *kobj,
char *buf)
{
struct ncache_orangefs_attribute *attribute;
struct ncache_orangefs_obj *ncache_orangefs_obj;
int rc;
attribute = container_of(attr, struct ncache_orangefs_attribute, attr);
ncache_orangefs_obj =
container_of(kobj, struct ncache_orangefs_obj, kobj);
if (!attribute->show) {
rc = -EIO;
goto out;
}
rc = attribute->show(ncache_orangefs_obj, attribute, buf);
rc = attribute->show(attribute, buf);
out:
return rc;
@ -523,22 +428,19 @@ static ssize_t ncache_orangefs_attr_store(struct kobject *kobj,
size_t len)
{
struct ncache_orangefs_attribute *attribute;
struct ncache_orangefs_obj *ncache_orangefs_obj;
int rc;
gossip_debug(GOSSIP_SYSFS_DEBUG,
"ncache_orangefs_attr_store: start\n");
attribute = container_of(attr, struct ncache_orangefs_attribute, attr);
ncache_orangefs_obj =
container_of(kobj, struct ncache_orangefs_obj, kobj);
if (!attribute->store) {
rc = -EIO;
goto out;
}
rc = attribute->store(ncache_orangefs_obj, attribute, buf, len);
rc = attribute->store(attribute, buf, len);
out:
return rc;
@ -554,19 +456,16 @@ static ssize_t pc_orangefs_attr_show(struct kobject *kobj,
char *buf)
{
struct pc_orangefs_attribute *attribute;
struct pc_orangefs_obj *pc_orangefs_obj;
int rc;
attribute = container_of(attr, struct pc_orangefs_attribute, attr);
pc_orangefs_obj =
container_of(kobj, struct pc_orangefs_obj, kobj);
if (!attribute->show) {
rc = -EIO;
goto out;
}
rc = attribute->show(pc_orangefs_obj, attribute, buf);
rc = attribute->show(attribute, buf);
out:
return rc;
@ -581,19 +480,16 @@ static ssize_t stats_orangefs_attr_show(struct kobject *kobj,
char *buf)
{
struct stats_orangefs_attribute *attribute;
struct stats_orangefs_obj *stats_orangefs_obj;
int rc;
attribute = container_of(attr, struct stats_orangefs_attribute, attr);
stats_orangefs_obj =
container_of(kobj, struct stats_orangefs_obj, kobj);
if (!attribute->show) {
rc = -EIO;
goto out;
}
rc = attribute->show(stats_orangefs_obj, attribute, buf);
rc = attribute->show(attribute, buf);
out:
return rc;
@ -603,68 +499,6 @@ static const struct sysfs_ops stats_orangefs_sysfs_ops = {
.show = stats_orangefs_attr_show,
};
static void orangefs_release(struct kobject *kobj)
{
struct orangefs_obj *orangefs_obj;
orangefs_obj = container_of(kobj, struct orangefs_obj, kobj);
kfree(orangefs_obj);
}
static void acache_orangefs_release(struct kobject *kobj)
{
struct acache_orangefs_obj *acache_orangefs_obj;
acache_orangefs_obj =
container_of(kobj, struct acache_orangefs_obj, kobj);
kfree(acache_orangefs_obj);
}
static void capcache_orangefs_release(struct kobject *kobj)
{
struct capcache_orangefs_obj *capcache_orangefs_obj;
capcache_orangefs_obj =
container_of(kobj, struct capcache_orangefs_obj, kobj);
kfree(capcache_orangefs_obj);
}
static void ccache_orangefs_release(struct kobject *kobj)
{
struct ccache_orangefs_obj *ccache_orangefs_obj;
ccache_orangefs_obj =
container_of(kobj, struct ccache_orangefs_obj, kobj);
kfree(ccache_orangefs_obj);
}
static void ncache_orangefs_release(struct kobject *kobj)
{
struct ncache_orangefs_obj *ncache_orangefs_obj;
ncache_orangefs_obj =
container_of(kobj, struct ncache_orangefs_obj, kobj);
kfree(ncache_orangefs_obj);
}
static void pc_orangefs_release(struct kobject *kobj)
{
struct pc_orangefs_obj *pc_orangefs_obj;
pc_orangefs_obj =
container_of(kobj, struct pc_orangefs_obj, kobj);
kfree(pc_orangefs_obj);
}
static void stats_orangefs_release(struct kobject *kobj)
{
struct stats_orangefs_obj *stats_orangefs_obj;
stats_orangefs_obj =
container_of(kobj, struct stats_orangefs_obj, kobj);
kfree(stats_orangefs_obj);
}
static ssize_t sysfs_int_show(char *kobj_id, char *buf, void *attr)
{
int rc = -EIO;
@ -732,8 +566,7 @@ out:
return rc;
}
static ssize_t int_orangefs_show(struct orangefs_obj *orangefs_obj,
struct orangefs_attribute *attr,
static ssize_t int_orangefs_show(struct orangefs_attribute *attr,
char *buf)
{
int rc;
@ -747,8 +580,7 @@ static ssize_t int_orangefs_show(struct orangefs_obj *orangefs_obj,
return rc;
}
static ssize_t int_stats_show(struct stats_orangefs_obj *stats_orangefs_obj,
struct stats_orangefs_attribute *attr,
static ssize_t int_stats_show(struct stats_orangefs_attribute *attr,
char *buf)
{
int rc;
@ -762,8 +594,7 @@ static ssize_t int_stats_show(struct stats_orangefs_obj *stats_orangefs_obj,
return rc;
}
static ssize_t int_store(struct orangefs_obj *orangefs_obj,
struct orangefs_attribute *attr,
static ssize_t int_store(struct orangefs_attribute *attr,
const char *buf,
size_t count)
{
@ -1007,8 +838,7 @@ out:
}
static ssize_t service_orangefs_show(struct orangefs_obj *orangefs_obj,
struct orangefs_attribute *attr,
static ssize_t service_orangefs_show(struct orangefs_attribute *attr,
char *buf)
{
int rc = 0;
@ -1019,8 +849,7 @@ static ssize_t service_orangefs_show(struct orangefs_obj *orangefs_obj,
}
static ssize_t
service_acache_show(struct acache_orangefs_obj *acache_orangefs_obj,
struct acache_orangefs_attribute *attr,
service_acache_show(struct acache_orangefs_attribute *attr,
char *buf)
{
int rc = 0;
@ -1030,9 +859,7 @@ static ssize_t
return rc;
}
static ssize_t service_capcache_show(struct capcache_orangefs_obj
*capcache_orangefs_obj,
struct capcache_orangefs_attribute *attr,
static ssize_t service_capcache_show(struct capcache_orangefs_attribute *attr,
char *buf)
{
int rc = 0;
@ -1042,9 +869,7 @@ static ssize_t service_capcache_show(struct capcache_orangefs_obj
return rc;
}
static ssize_t service_ccache_show(struct ccache_orangefs_obj
*ccache_orangefs_obj,
struct ccache_orangefs_attribute *attr,
static ssize_t service_ccache_show(struct ccache_orangefs_attribute *attr,
char *buf)
{
int rc = 0;
@ -1055,8 +880,7 @@ static ssize_t service_ccache_show(struct ccache_orangefs_obj
}
static ssize_t
service_ncache_show(struct ncache_orangefs_obj *ncache_orangefs_obj,
struct ncache_orangefs_attribute *attr,
service_ncache_show(struct ncache_orangefs_attribute *attr,
char *buf)
{
int rc = 0;
@ -1067,8 +891,7 @@ static ssize_t
}
static ssize_t
service_pc_show(struct pc_orangefs_obj *pc_orangefs_obj,
struct pc_orangefs_attribute *attr,
service_pc_show(struct pc_orangefs_attribute *attr,
char *buf)
{
int rc = 0;
@ -1393,8 +1216,7 @@ out:
}
static ssize_t
service_orangefs_store(struct orangefs_obj *orangefs_obj,
struct orangefs_attribute *attr,
service_orangefs_store(struct orangefs_attribute *attr,
const char *buf,
size_t count)
{
@ -1410,8 +1232,7 @@ static ssize_t
}
static ssize_t
service_acache_store(struct acache_orangefs_obj *acache_orangefs_obj,
struct acache_orangefs_attribute *attr,
service_acache_store(struct acache_orangefs_attribute *attr,
const char *buf,
size_t count)
{
@ -1427,9 +1248,7 @@ static ssize_t
}
static ssize_t
service_capcache_store(struct capcache_orangefs_obj
*capcache_orangefs_obj,
struct capcache_orangefs_attribute *attr,
service_capcache_store(struct capcache_orangefs_attribute *attr,
const char *buf,
size_t count)
{
@ -1444,9 +1263,7 @@ static ssize_t
return rc;
}
static ssize_t service_ccache_store(struct ccache_orangefs_obj
*ccache_orangefs_obj,
struct ccache_orangefs_attribute *attr,
static ssize_t service_ccache_store(struct ccache_orangefs_attribute *attr,
const char *buf,
size_t count)
{
@ -1462,8 +1279,7 @@ static ssize_t service_ccache_store(struct ccache_orangefs_obj
}
static ssize_t
service_ncache_store(struct ncache_orangefs_obj *ncache_orangefs_obj,
struct ncache_orangefs_attribute *attr,
service_ncache_store(struct ncache_orangefs_attribute *attr,
const char *buf,
size_t count)
{
@ -1536,7 +1352,6 @@ static struct attribute *orangefs_default_attrs[] = {
static struct kobj_type orangefs_ktype = {
.sysfs_ops = &orangefs_sysfs_ops,
.release = orangefs_release,
.default_attrs = orangefs_default_attrs,
};
@ -1574,7 +1389,6 @@ static struct attribute *acache_orangefs_default_attrs[] = {
static struct kobj_type acache_orangefs_ktype = {
.sysfs_ops = &acache_orangefs_sysfs_ops,
.release = acache_orangefs_release,
.default_attrs = acache_orangefs_default_attrs,
};
@ -1612,7 +1426,6 @@ static struct attribute *capcache_orangefs_default_attrs[] = {
static struct kobj_type capcache_orangefs_ktype = {
.sysfs_ops = &capcache_orangefs_sysfs_ops,
.release = capcache_orangefs_release,
.default_attrs = capcache_orangefs_default_attrs,
};
@ -1650,7 +1463,6 @@ static struct attribute *ccache_orangefs_default_attrs[] = {
static struct kobj_type ccache_orangefs_ktype = {
.sysfs_ops = &ccache_orangefs_sysfs_ops,
.release = ccache_orangefs_release,
.default_attrs = ccache_orangefs_default_attrs,
};
@ -1688,7 +1500,6 @@ static struct attribute *ncache_orangefs_default_attrs[] = {
static struct kobj_type ncache_orangefs_ktype = {
.sysfs_ops = &ncache_orangefs_sysfs_ops,
.release = ncache_orangefs_release,
.default_attrs = ncache_orangefs_default_attrs,
};
@ -1719,7 +1530,6 @@ static struct attribute *pc_orangefs_default_attrs[] = {
static struct kobj_type pc_orangefs_ktype = {
.sysfs_ops = &pc_orangefs_sysfs_ops,
.release = pc_orangefs_release,
.default_attrs = pc_orangefs_default_attrs,
};
@ -1743,17 +1553,16 @@ static struct attribute *stats_orangefs_default_attrs[] = {
static struct kobj_type stats_orangefs_ktype = {
.sysfs_ops = &stats_orangefs_sysfs_ops,
.release = stats_orangefs_release,
.default_attrs = stats_orangefs_default_attrs,
};
static struct orangefs_obj *orangefs_obj;
static struct acache_orangefs_obj *acache_orangefs_obj;
static struct capcache_orangefs_obj *capcache_orangefs_obj;
static struct ccache_orangefs_obj *ccache_orangefs_obj;
static struct ncache_orangefs_obj *ncache_orangefs_obj;
static struct pc_orangefs_obj *pc_orangefs_obj;
static struct stats_orangefs_obj *stats_orangefs_obj;
static struct kobject *orangefs_obj;
static struct kobject *acache_orangefs_obj;
static struct kobject *capcache_orangefs_obj;
static struct kobject *ccache_orangefs_obj;
static struct kobject *ncache_orangefs_obj;
static struct kobject *pc_orangefs_obj;
static struct kobject *stats_orangefs_obj;
int orangefs_sysfs_init(void)
{
@ -1766,7 +1575,7 @@ int orangefs_sysfs_init(void)
if (!orangefs_obj)
goto out;
rc = kobject_init_and_add(&orangefs_obj->kobj,
rc = kobject_init_and_add(orangefs_obj,
&orangefs_ktype,
fs_kobj,
ORANGEFS_KOBJ_ID);
@ -1774,7 +1583,7 @@ int orangefs_sysfs_init(void)
if (rc)
goto ofs_obj_bail;
kobject_uevent(&orangefs_obj->kobj, KOBJ_ADD);
kobject_uevent(orangefs_obj, KOBJ_ADD);
/* create /sys/fs/orangefs/acache. */
acache_orangefs_obj = kzalloc(sizeof(*acache_orangefs_obj), GFP_KERNEL);
@ -1783,15 +1592,15 @@ int orangefs_sysfs_init(void)
goto ofs_obj_bail;
}
rc = kobject_init_and_add(&acache_orangefs_obj->kobj,
rc = kobject_init_and_add(acache_orangefs_obj,
&acache_orangefs_ktype,
&orangefs_obj->kobj,
orangefs_obj,
ACACHE_KOBJ_ID);
if (rc)
goto acache_obj_bail;
kobject_uevent(&acache_orangefs_obj->kobj, KOBJ_ADD);
kobject_uevent(acache_orangefs_obj, KOBJ_ADD);
/* create /sys/fs/orangefs/capcache. */
capcache_orangefs_obj =
@ -1801,14 +1610,14 @@ int orangefs_sysfs_init(void)
goto acache_obj_bail;
}
rc = kobject_init_and_add(&capcache_orangefs_obj->kobj,
rc = kobject_init_and_add(capcache_orangefs_obj,
&capcache_orangefs_ktype,
&orangefs_obj->kobj,
orangefs_obj,
CAPCACHE_KOBJ_ID);
if (rc)
goto capcache_obj_bail;
kobject_uevent(&capcache_orangefs_obj->kobj, KOBJ_ADD);
kobject_uevent(capcache_orangefs_obj, KOBJ_ADD);
/* create /sys/fs/orangefs/ccache. */
ccache_orangefs_obj =
@ -1818,14 +1627,14 @@ int orangefs_sysfs_init(void)
goto capcache_obj_bail;
}
rc = kobject_init_and_add(&ccache_orangefs_obj->kobj,
rc = kobject_init_and_add(ccache_orangefs_obj,
&ccache_orangefs_ktype,
&orangefs_obj->kobj,
orangefs_obj,
CCACHE_KOBJ_ID);
if (rc)
goto ccache_obj_bail;
kobject_uevent(&ccache_orangefs_obj->kobj, KOBJ_ADD);
kobject_uevent(ccache_orangefs_obj, KOBJ_ADD);
/* create /sys/fs/orangefs/ncache. */
ncache_orangefs_obj = kzalloc(sizeof(*ncache_orangefs_obj), GFP_KERNEL);
@ -1834,15 +1643,15 @@ int orangefs_sysfs_init(void)
goto ccache_obj_bail;
}
rc = kobject_init_and_add(&ncache_orangefs_obj->kobj,
rc = kobject_init_and_add(ncache_orangefs_obj,
&ncache_orangefs_ktype,
&orangefs_obj->kobj,
orangefs_obj,
NCACHE_KOBJ_ID);
if (rc)
goto ncache_obj_bail;
kobject_uevent(&ncache_orangefs_obj->kobj, KOBJ_ADD);
kobject_uevent(ncache_orangefs_obj, KOBJ_ADD);
/* create /sys/fs/orangefs/perf_counters. */
pc_orangefs_obj = kzalloc(sizeof(*pc_orangefs_obj), GFP_KERNEL);
@ -1851,15 +1660,15 @@ int orangefs_sysfs_init(void)
goto ncache_obj_bail;
}
rc = kobject_init_and_add(&pc_orangefs_obj->kobj,
rc = kobject_init_and_add(pc_orangefs_obj,
&pc_orangefs_ktype,
&orangefs_obj->kobj,
orangefs_obj,
"perf_counters");
if (rc)
goto pc_obj_bail;
kobject_uevent(&pc_orangefs_obj->kobj, KOBJ_ADD);
kobject_uevent(pc_orangefs_obj, KOBJ_ADD);
/* create /sys/fs/orangefs/stats. */
stats_orangefs_obj = kzalloc(sizeof(*stats_orangefs_obj), GFP_KERNEL);
@ -1868,37 +1677,31 @@ int orangefs_sysfs_init(void)
goto pc_obj_bail;
}
rc = kobject_init_and_add(&stats_orangefs_obj->kobj,
rc = kobject_init_and_add(stats_orangefs_obj,
&stats_orangefs_ktype,
&orangefs_obj->kobj,
orangefs_obj,
STATS_KOBJ_ID);
if (rc)
goto stats_obj_bail;
kobject_uevent(&stats_orangefs_obj->kobj, KOBJ_ADD);
kobject_uevent(stats_orangefs_obj, KOBJ_ADD);
goto out;
stats_obj_bail:
kobject_put(&stats_orangefs_obj->kobj);
kobject_put(stats_orangefs_obj);
pc_obj_bail:
kobject_put(&pc_orangefs_obj->kobj);
kobject_put(pc_orangefs_obj);
ncache_obj_bail:
kobject_put(&ncache_orangefs_obj->kobj);
kobject_put(ncache_orangefs_obj);
ccache_obj_bail:
kobject_put(&ccache_orangefs_obj->kobj);
kobject_put(ccache_orangefs_obj);
capcache_obj_bail:
kobject_put(&capcache_orangefs_obj->kobj);
kobject_put(capcache_orangefs_obj);
acache_obj_bail:
kobject_put(&acache_orangefs_obj->kobj);
kobject_put(acache_orangefs_obj);
ofs_obj_bail:
kobject_put(&orangefs_obj->kobj);
kobject_put(orangefs_obj);
out:
return rc;
}
@ -1906,13 +1709,11 @@ out:
void orangefs_sysfs_exit(void)
{
gossip_debug(GOSSIP_SYSFS_DEBUG, "orangefs_sysfs_exit: start\n");
kobject_put(&acache_orangefs_obj->kobj);
kobject_put(&capcache_orangefs_obj->kobj);
kobject_put(&ccache_orangefs_obj->kobj);
kobject_put(&ncache_orangefs_obj->kobj);
kobject_put(&pc_orangefs_obj->kobj);
kobject_put(&stats_orangefs_obj->kobj);
kobject_put(&orangefs_obj->kobj);
kobject_put(acache_orangefs_obj);
kobject_put(capcache_orangefs_obj);
kobject_put(ccache_orangefs_obj);
kobject_put(ncache_orangefs_obj);
kobject_put(pc_orangefs_obj);
kobject_put(stats_orangefs_obj);
kobject_put(orangefs_obj);
}