f->name == LTT_FIELD_SYSCALL_ID) {
g_string_append_printf(s, " [%s]",
g_quark_to_string(ts->syscall_names[value]));
+ } else if ((info->name == g_quark_from_static_string("kernel_softirq_entry")
+ || info->name == g_quark_from_static_string("kernel_softirq_exit")) &&
+ f->name == g_quark_from_static_string("softirq_id")) {
+ g_string_append_printf(s, " [%s]",
+ g_quark_to_string(ts->soft_irq_names[value]));
}
+
}
void lttv_print_field(LttEvent *e, struct marker_field *f, GString *s,
LTT_EVENT_REQUEST_ISSUE,
LTT_EVENT_REQUEST_COMPLETE,
LTT_EVENT_LIST_INTERRUPT,
- LTT_EVENT_SYS_CALL_TABLE;
+ LTT_EVENT_SYS_CALL_TABLE,
+ LTT_EVENT_SOFTIRQ_VEC;
/* Fields Quarks */
return FALSE;
}
+static gboolean dump_softirq(void *hook_data, void *call_data)
+{
+ LttvTracefileState *s = (LttvTracefileState *)call_data;
+ LttvTraceState *ts = (LttvTraceState*)s->parent.t_context;
+ LttEvent *e = ltt_tracefile_get_event(s->parent.tf);
+ LttvTraceHook *th = (LttvTraceHook *)hook_data;
+ guint id;
+ guint64 address;
+ char *symbol;
+
+ id = ltt_event_get_unsigned(e, lttv_trace_get_hook_field(th, 0));
+ address = ltt_event_get_long_unsigned(e, lttv_trace_get_hook_field(th, 1));
+ symbol = ltt_event_get_string(e, lttv_trace_get_hook_field(th, 2));
+ ts->soft_irq_names[id] = g_quark_from_string(symbol);
+
+ return FALSE;
+}
+
static gboolean schedchange(void *hook_data, void *call_data)
{
LttvTracefileState *s = (LttvTracefileState *)call_data;
FIELD_ARRAY(LTT_FIELD_ID, LTT_FIELD_ADDRESS, LTT_FIELD_SYMBOL),
dump_syscall, NULL, &hooks);
+ lttv_trace_find_hook(ts->parent.t,
+ LTT_FACILITY_STATEDUMP,
+ LTT_EVENT_SOFTIRQ_VEC,
+ FIELD_ARRAY(LTT_FIELD_ID, LTT_FIELD_ADDRESS, LTT_FIELD_SYMBOL),
+ dump_softirq, NULL, &hooks);
+
/* Add these hooks to each event_by_id hooks list */
nb_tracefile = ts->parent.tracefiles->len;
LTT_EVENT_REQUEST_COMPLETE = g_quark_from_string("_blk_request_complete");
LTT_EVENT_LIST_INTERRUPT = g_quark_from_string("interrupt");
LTT_EVENT_SYS_CALL_TABLE = g_quark_from_string("sys_call_table");
+ LTT_EVENT_SOFTIRQ_VEC = g_quark_from_string("softirq_vec");
LTT_FIELD_SYSCALL_ID = g_quark_from_string("syscall_id");
LTT_FIELD_TRAP_ID = g_quark_from_string("trap_id");