diff options
Diffstat (limited to 'kernel/trace/fgraph.c')
| -rw-r--r-- | kernel/trace/fgraph.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/kernel/trace/fgraph.c b/kernel/trace/fgraph.c index b2e95bf82211..58a28ec35dab 100644 --- a/kernel/trace/fgraph.c +++ b/kernel/trace/fgraph.c @@ -558,7 +558,6 @@ ftrace_push_return_trace(unsigned long ret, unsigned long func, int fgraph_idx) { struct ftrace_ret_stack *ret_stack; - unsigned long long calltime; unsigned long val; int offset; @@ -588,8 +587,6 @@ ftrace_push_return_trace(unsigned long ret, unsigned long func, return -EBUSY; } - calltime = trace_clock_local(); - offset = READ_ONCE(current->curr_ret_stack); ret_stack = RET_STACK(current, offset); offset += FGRAPH_FRAME_OFFSET; @@ -623,7 +620,6 @@ ftrace_push_return_trace(unsigned long ret, unsigned long func, ret_stack->ret = ret; ret_stack->func = func; - ret_stack->calltime = calltime; #ifdef HAVE_FUNCTION_GRAPH_FP_TEST ret_stack->fp = frame_pointer; #endif @@ -757,7 +753,6 @@ ftrace_pop_return_trace(struct ftrace_graph_ret *trace, unsigned long *ret, *offset += FGRAPH_FRAME_OFFSET; *ret = ret_stack->ret; trace->func = ret_stack->func; - trace->calltime = ret_stack->calltime; trace->overrun = atomic_read(¤t->trace_overrun); trace->depth = current->curr_ret_depth; /* |