diff options
| -rw-r--r-- | drivers/cxl/core/mbox.c | 6 | ||||
| -rw-r--r-- | drivers/cxl/core/trace.h | 28 |
2 files changed, 19 insertions, 15 deletions
diff --git a/drivers/cxl/core/mbox.c b/drivers/cxl/core/mbox.c index 1ccc3a56e0af..5f3681de10de 100644 --- a/drivers/cxl/core/mbox.c +++ b/drivers/cxl/core/mbox.c @@ -846,16 +846,16 @@ static void cxl_event_trace_record(const struct cxl_memdev *cxlmd, struct cxl_event_gen_media *rec = (struct cxl_event_gen_media *)record; - trace_cxl_general_media(cxlmd, type, id, rec); + trace_cxl_general_media(cxlmd, type, rec); } else if (uuid_equal(id, &CXL_EVENT_DRAM_UUID)) { struct cxl_event_dram *rec = (struct cxl_event_dram *)record; - trace_cxl_dram(cxlmd, type, id, rec); + trace_cxl_dram(cxlmd, type, rec); } else if (uuid_equal(id, &CXL_EVENT_MEM_MODULE_UUID)) { struct cxl_event_mem_module *rec = (struct cxl_event_mem_module *)record; - trace_cxl_memory_module(cxlmd, type, id, rec); + trace_cxl_memory_module(cxlmd, type, rec); } else { /* For unknown record types print just the header */ trace_cxl_generic_event(cxlmd, type, id, record); diff --git a/drivers/cxl/core/trace.h b/drivers/cxl/core/trace.h index 3da16026b8db..312cfa9e0004 100644 --- a/drivers/cxl/core/trace.h +++ b/drivers/cxl/core/trace.h @@ -181,6 +181,7 @@ TRACE_EVENT(cxl_overflow, * 1) Add CXL_EVT_TP_entry to TP_STRUCT__entry * 2) Use CXL_EVT_TP_fast_assign within TP_fast_assign; * pass the dev, log, and CXL event header + * NOTE: The uuid must be assigned by the specific trace event * 3) Use CXL_EVT_TP_printk() instead of TP_printk() * * See the generic_event tracepoint as an example. @@ -198,12 +199,11 @@ TRACE_EVENT(cxl_overflow, __field(u8, hdr_length) \ __field(u8, hdr_maint_op_class) -#define CXL_EVT_TP_fast_assign(cxlmd, l, uuid, hdr) \ +#define CXL_EVT_TP_fast_assign(cxlmd, l, hdr) \ __assign_str(memdev, dev_name(&(cxlmd)->dev)); \ __assign_str(host, dev_name((cxlmd)->dev.parent)); \ __entry->log = (l); \ __entry->serial = (cxlmd)->cxlds->serial; \ - memcpy(&__entry->hdr_uuid, (uuid), sizeof(uuid_t)); \ __entry->hdr_length = (hdr).length; \ __entry->hdr_flags = get_unaligned_le24((hdr).flags); \ __entry->hdr_handle = le16_to_cpu((hdr).handle); \ @@ -235,7 +235,8 @@ TRACE_EVENT(cxl_generic_event, ), TP_fast_assign( - CXL_EVT_TP_fast_assign(cxlmd, log, uuid, rec->hdr); + CXL_EVT_TP_fast_assign(cxlmd, log, rec->hdr); + memcpy(&__entry->hdr_uuid, uuid, sizeof(uuid_t)); memcpy(__entry->data, &rec->data, CXL_EVENT_RECORD_DATA_LENGTH); ), @@ -315,9 +316,9 @@ TRACE_EVENT(cxl_generic_event, TRACE_EVENT(cxl_general_media, TP_PROTO(const struct cxl_memdev *cxlmd, enum cxl_event_log_type log, - const uuid_t *uuid, struct cxl_event_gen_media *rec), + struct cxl_event_gen_media *rec), - TP_ARGS(cxlmd, log, uuid, rec), + TP_ARGS(cxlmd, log, rec), TP_STRUCT__entry( CXL_EVT_TP_entry @@ -336,7 +337,8 @@ TRACE_EVENT(cxl_general_media, ), TP_fast_assign( - CXL_EVT_TP_fast_assign(cxlmd, log, uuid, rec->hdr); + CXL_EVT_TP_fast_assign(cxlmd, log, rec->hdr); + memcpy(&__entry->hdr_uuid, &CXL_EVENT_GEN_MEDIA_UUID, sizeof(uuid_t)); /* General Media */ __entry->dpa = le64_to_cpu(rec->phys_addr); @@ -398,9 +400,9 @@ TRACE_EVENT(cxl_general_media, TRACE_EVENT(cxl_dram, TP_PROTO(const struct cxl_memdev *cxlmd, enum cxl_event_log_type log, - const uuid_t *uuid, struct cxl_event_dram *rec), + struct cxl_event_dram *rec), - TP_ARGS(cxlmd, log, uuid, rec), + TP_ARGS(cxlmd, log, rec), TP_STRUCT__entry( CXL_EVT_TP_entry @@ -422,7 +424,8 @@ TRACE_EVENT(cxl_dram, ), TP_fast_assign( - CXL_EVT_TP_fast_assign(cxlmd, log, uuid, rec->hdr); + CXL_EVT_TP_fast_assign(cxlmd, log, rec->hdr); + memcpy(&__entry->hdr_uuid, &CXL_EVENT_DRAM_UUID, sizeof(uuid_t)); /* DRAM */ __entry->dpa = le64_to_cpu(rec->phys_addr); @@ -547,9 +550,9 @@ TRACE_EVENT(cxl_dram, TRACE_EVENT(cxl_memory_module, TP_PROTO(const struct cxl_memdev *cxlmd, enum cxl_event_log_type log, - const uuid_t *uuid, struct cxl_event_mem_module *rec), + struct cxl_event_mem_module *rec), - TP_ARGS(cxlmd, log, uuid, rec), + TP_ARGS(cxlmd, log, rec), TP_STRUCT__entry( CXL_EVT_TP_entry @@ -569,7 +572,8 @@ TRACE_EVENT(cxl_memory_module, ), TP_fast_assign( - CXL_EVT_TP_fast_assign(cxlmd, log, uuid, rec->hdr); + CXL_EVT_TP_fast_assign(cxlmd, log, rec->hdr); + memcpy(&__entry->hdr_uuid, &CXL_EVENT_MEM_MODULE_UUID, sizeof(uuid_t)); /* Memory Module Event */ __entry->event_type = rec->event_type; |