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-rw-r--r--meta/recipes-kernel/latencytop/latencytop-0.5/latencytop-fsync.patch49
1 files changed, 0 insertions, 49 deletions
diff --git a/meta/recipes-kernel/latencytop/latencytop-0.5/latencytop-fsync.patch b/meta/recipes-kernel/latencytop/latencytop-0.5/latencytop-fsync.patch
deleted file mode 100644
index 7848ccf2ae..0000000000
--- a/meta/recipes-kernel/latencytop/latencytop-0.5/latencytop-fsync.patch
+++ /dev/null
@@ -1,49 +0,0 @@
1linux: sysfs: use tracing_on as tracing_enabled is deprecated
2
3tracing_enabled use in the kernel is being deprecated as per commit
46752ab4a9c30 [tracing: Deprecate tracing_enabled for tracing_on] in
5the linux mainline kernel. tracing_enabled use will generate a warning
6and may no longer function as expected, therefore move to use tracing_on.
7
8Upstream-Status: Pending
9
10Signed-off-by: Dennis Hall <dennis.hall@windriver.com>
11
12Index: latencytop-0.5/fsync.c
13===================================================================
14--- latencytop-0.5.orig/fsync.c 2012-08-03 10:45:49.000000000 -0400
15+++ latencytop-0.5/fsync.c 2012-08-03 10:48:39.000000000 -0400
16@@ -149,19 +149,19 @@
17 * cd /sys/kernel/debug/tracing
18 * echo fsync > current_tracer
19 * echo ftrace_printk > iter_ctrl
20- * echo 1 > tracing_enabled
21+ * echo 1 > tracing_on
22 */
23 ret = system("/bin/mount -t debugfs none /sys/kernel/debug/");
24 if (!ret)
25 return -1;
26 write_to_file("/sys/kernel/debug/tracing/current_tracer", "fsync");
27 write_to_file("/sys/kernel/debug/tracing/iter_ctrl", "ftrace_printk");
28- write_to_file("/sys/kernel/debug/tracing/tracing_enabled", "1");
29+ write_to_file("/sys/kernel/debug/tracing/tracing_on", "1");
30 }
31
32 int disable_fsync_tracer(void)
33 {
34- write_to_file("/sys/kernel/debug/tracing/tracing_enabled", "0");
35+ write_to_file("/sys/kernel/debug/tracing/tracing_on", "0");
36 }
37
38
39@@ -339,8 +339,8 @@
40 if (curduration > 5)
41 curduration = 5;
42 /* clear the ftrace buffer */
43- write_to_file("/sys/kernel/debug/tracing/tracing_enabled", "0");
44- write_to_file("/sys/kernel/debug/tracing/tracing_enabled", "1");
45+ write_to_file("/sys/kernel/debug/tracing/tracing_on", "0");
46+ write_to_file("/sys/kernel/debug/tracing/tracing_on", "1");
47 key = select(1, &rfds, NULL, NULL, &end);
48 parse_ftrace();
49 print_global_list();