trace: Change struct trace_event callbacks parameter list

Impact: API change

The trace_seq and trace_entry are in trace_iterator, where there are
more fields that may be needed by tracers, so just pass the
tracer_iterator as is already the case for struct tracer->print_line.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 5 insertions, 5 deletions

diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 5ec49c3c1597..152d0969adf8 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -1388,7 +1388,7 @@ static enum print_line_t print_lat_fmt(struct trace_iterator *iter)
         }
 
         if (event && event->latency_trace) {
-                ret = event->latency_trace(s, entry, sym_flags);
+                ret = event->latency_trace(iter, sym_flags);
                 if (ret)
                         return ret;
                 return TRACE_TYPE_HANDLED;
@@ -1419,7 +1419,7 @@ static enum print_line_t print_trace_fmt(struct trace_iterator *iter)
         }
 
         if (event && event->trace) {
-                ret = event->trace(s, entry, sym_flags);
+                ret = event->trace(iter, sym_flags);
                 if (ret)
                         return ret;
                 return TRACE_TYPE_HANDLED;
@@ -1449,7 +1449,7 @@ static enum print_line_t print_raw_fmt(struct trace_iterator *iter)
 
         event = ftrace_find_event(entry->type);
         if (event && event->raw) {
-                ret = event->raw(s, entry, 0);
+                ret = event->raw(iter, 0);
                 if (ret)
                         return ret;
                 return TRACE_TYPE_HANDLED;
@@ -1478,7 +1478,7 @@ static enum print_line_t print_hex_fmt(struct trace_iterator *iter)
 
         event = ftrace_find_event(entry->type);
         if (event && event->hex)
-                event->hex(s, entry, 0);
+                event->hex(iter, 0);
 
         SEQ_PUT_FIELD_RET(s, newline);
 
@@ -1517,7 +1517,7 @@ static enum print_line_t print_bin_fmt(struct trace_iterator *iter)
 
         event = ftrace_find_event(entry->type);
         if (event && event->binary)
-                event->binary(s, entry, 0);
+                event->binary(iter, 0);
 
         return TRACE_TYPE_HANDLED;
 }