---

yaml
---
r: 288685
b: refs/heads/master
c: e404b32
h: refs/heads/master
i:
  288683: 1481fe6
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4ff16c25e2cc48cbe6956e356c38a25ac063a64d
+refs/heads/master: e404b321dbb2d6e438522b7dce9c1d0c6a8c5275

trunk/fs/exec.c

@@ -63,8 +63,6 @@
 #include <trace/events/task.h>
 #include "internal.h"
 
-#include <trace/events/sched.h>
-
 int core_uses_pid;
 char core_pattern[CORENAME_MAX_SIZE] = "core";
 unsigned int core_pipe_limit;
@@ -1403,10 +1401,9 @@ int search_binary_handler(struct linux_binprm *bprm,struct pt_regs *regs)
 			 */
 			bprm->recursion_depth = depth;
 			if (retval >= 0) {
-				if (depth == 0) {
-					trace_sched_process_exec(current, old_pid, bprm);
-					ptrace_event(PTRACE_EVENT_EXEC, old_pid);
-				}
+				if (depth == 0)
+					ptrace_event(PTRACE_EVENT_EXEC,
+							old_pid);
 				put_binfmt(fmt);
 				allow_write_access(bprm->file);
 				if (bprm->file)

trunk/include/trace/events/sched.h

@@ -6,7 +6,6 @@
 
 #include <linux/sched.h>
 #include <linux/tracepoint.h>
-#include <linux/binfmts.h>
 
 /*
  * Tracepoint for calling kthread_stop, performed to end a kthread:
@@ -276,32 +275,6 @@ TRACE_EVENT(sched_process_fork,
 		__entry->child_comm, __entry->child_pid)
 );
 
-/*
- * Tracepoint for exec:
- */
-TRACE_EVENT(sched_process_exec,
-
-	TP_PROTO(struct task_struct *p, pid_t old_pid,
-		 struct linux_binprm *bprm),
-
-	TP_ARGS(p, old_pid, bprm),
-
-	TP_STRUCT__entry(
-		__string(	filename,	bprm->filename	)
-		__field(	pid_t,		pid		)
-		__field(	pid_t,		old_pid		)
-	),
-
-	TP_fast_assign(
-		__assign_str(filename, bprm->filename);
-		__entry->pid		= p->pid;
-		__entry->old_pid	= p->pid;
-	),
-
-	TP_printk("filename=%s pid=%d old_pid=%d", __get_str(filename),
-		  __entry->pid, __entry->old_pid)
-);
-
 /*
  * XXX the below sched_stat tracepoints only apply to SCHED_OTHER/BATCH/IDLE
  *     adding sched_stat support to SCHED_FIFO/RR would be welcome.

trunk/kernel/trace/trace_output.c

@@ -300,7 +300,7 @@ ftrace_print_flags_seq(struct trace_seq *p, const char *delim,
 	unsigned long mask;
 	const char *str;
 	const char *ret = p->buffer + p->len;
-	int i;
+	int i, first = 1;
 
 	for (i = 0;  flag_array[i].name && flags; i++) {
 
@@ -310,8 +310,10 @@ ftrace_print_flags_seq(struct trace_seq *p, const char *delim,
 
 		str = flag_array[i].name;
 		flags &= ~mask;
-		if (p->len && delim)
+		if (!first && delim)
 			trace_seq_puts(p, delim);
+		else
+			first = 0;
 		trace_seq_puts(p, str);
 	}
 

trunk/tools/perf/util/probe-event.c

@@ -34,6 +34,7 @@
 
 #include "util.h"
 #include "event.h"
+#include "string.h"
 #include "strlist.h"
 #include "debug.h"
 #include "cache.h"

trunk/tools/perf/util/thread_map.c

@@ -229,7 +229,7 @@ static struct thread_map *thread_map__new_by_tid_str(const char *tid_str)
 	if (!tid_str) {
 		threads = malloc(sizeof(*threads) + sizeof(pid_t));
 		if (threads != NULL) {
-			threads->map[0] = -1;
+			threads->map[1] = -1;
 			threads->nr	= 1;
 		}
 		return threads;

trunk/tools/perf/util/trace-event-parse.c

@@ -1423,11 +1423,6 @@ static long long arg_num_eval(struct print_arg *arg)
 				die("unknown op '%s'", arg->op.op);
 			}
 			break;
-		case '+':
-			left = arg_num_eval(arg->op.left);
-			right = arg_num_eval(arg->op.right);
-			val = left + right;
-			break;
 		default:
 			die("unknown op '%s'", arg->op.op);
 		}
@@ -1488,13 +1483,6 @@ process_fields(struct event *event, struct print_flag_sym **list, char **tok)
 
 		free_token(token);
 		type = process_arg(event, arg, &token);
-
-		if (type == EVENT_OP)
-			type = process_op(event, arg, &token);
-
-		if (type == EVENT_ERROR)
-			goto out_free;
-
 		if (test_type_token(type, token, EVENT_DELIM, ","))
 			goto out_free;