diff options
Diffstat (limited to 'arch/powerpc/perf/hv-24x7.c')
| -rw-r--r-- | arch/powerpc/perf/hv-24x7.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/arch/powerpc/perf/hv-24x7.c b/arch/powerpc/perf/hv-24x7.c index ec2eb20631d1..527c8b98e97e 100644 --- a/arch/powerpc/perf/hv-24x7.c +++ b/arch/powerpc/perf/hv-24x7.c @@ -320,6 +320,8 @@ static struct attribute *device_str_attr_create_(char *name, char *str) if (!attr) return NULL; + sysfs_attr_init(&attr->attr.attr); + attr->var = str; attr->attr.attr.name = name; attr->attr.attr.mode = 0444; @@ -414,7 +416,7 @@ out_val: } static struct attribute *event_to_desc_attr(struct hv_24x7_event_data *event, - int nonce) + int nonce) { int nl, dl; char *name = event_name(event, &nl); @@ -442,7 +444,7 @@ event_to_long_desc_attr(struct hv_24x7_event_data *event, int nonce) } static ssize_t event_data_to_attrs(unsigned ix, struct attribute **attrs, - struct hv_24x7_event_data *event, int nonce) + struct hv_24x7_event_data *event, int nonce) { unsigned i; @@ -510,7 +512,7 @@ static int memord(const void *d1, size_t s1, const void *d2, size_t s2) } static int ev_uniq_ord(const void *v1, size_t s1, unsigned d1, const void *v2, - size_t s2, unsigned d2) + size_t s2, unsigned d2) { int r = memord(v1, s1, v2, s2); @@ -524,7 +526,7 @@ static int ev_uniq_ord(const void *v1, size_t s1, unsigned d1, const void *v2, } static int event_uniq_add(struct rb_root *root, const char *name, int nl, - unsigned domain) + unsigned domain) { struct rb_node **new = &(root->rb_node), *parent = NULL; struct event_uniq *data; @@ -648,8 +650,8 @@ static ssize_t catalog_event_len_validate(struct hv_24x7_event_data *event, #define MAX_4K (SIZE_MAX / 4096) static int create_events_from_catalog(struct attribute ***events_, - struct attribute ***event_descs_, - struct attribute ***event_long_descs_) + struct attribute ***event_descs_, + struct attribute ***event_long_descs_) { unsigned long hret; size_t catalog_len, catalog_page_len, event_entry_count, @@ -1006,8 +1008,8 @@ static const struct attribute_group *attr_groups[] = { }; static void log_24x7_hcall(struct hv_24x7_request_buffer *request_buffer, - struct hv_24x7_data_result_buffer *result_buffer, - unsigned long ret) + struct hv_24x7_data_result_buffer *result_buffer, + unsigned long ret) { struct hv_24x7_request *req; @@ -1024,7 +1026,7 @@ static void log_24x7_hcall(struct hv_24x7_request_buffer *request_buffer, * Start the process for a new H_GET_24x7_DATA hcall. */ static void init_24x7_request(struct hv_24x7_request_buffer *request_buffer, - struct hv_24x7_data_result_buffer *result_buffer) + struct hv_24x7_data_result_buffer *result_buffer) { memset(request_buffer, 0, 4096); @@ -1039,7 +1041,7 @@ static void init_24x7_request(struct hv_24x7_request_buffer *request_buffer, * by 'init_24x7_request()' and 'add_event_to_24x7_request()'. */ static int make_24x7_request(struct hv_24x7_request_buffer *request_buffer, - struct hv_24x7_data_result_buffer *result_buffer) + struct hv_24x7_data_result_buffer *result_buffer) { unsigned long ret; @@ -1102,7 +1104,6 @@ static unsigned long single_24x7_request(struct perf_event *event, u64 *count) unsigned long ret; struct hv_24x7_request_buffer *request_buffer; struct hv_24x7_data_result_buffer *result_buffer; - struct hv_24x7_result *resb; BUILD_BUG_ON(sizeof(*request_buffer) > 4096); BUILD_BUG_ON(sizeof(*result_buffer) > 4096); @@ -1123,8 +1124,7 @@ static unsigned long single_24x7_request(struct perf_event *event, u64 *count) } /* process result from hcall */ - resb = &result_buffer->results[0]; - *count = be64_to_cpu(resb->elements[0].element_data[0]); + *count = be64_to_cpu(result_buffer->results[0].elements[0].element_data[0]); out: put_cpu_var(hv_24x7_reqb); |