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Subject[for-next][PATCH] tracing: Fix comments about tracefs
  git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git
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Head SHA1: 75c92ca0171ef419d62b16c0f5b0440d071b3b47


Steven Rostedt (Red Hat) (1):
tracing: Fix comments about tracefs

----
fs/tracefs/inode.c | 8 +-------
kernel/trace/trace.c | 2 +-
2 files changed, 2 insertions(+), 8 deletions(-)
---------------------------
commit 75c92ca0171ef419d62b16c0f5b0440d071b3b47
Author: Steven Rostedt (Red Hat) <rostedt@goodmis.org>
Date: Mon Feb 9 10:18:26 2015 -0500

tracing: Fix comments about tracefs

There were some typos and mistakes in the tracefs code and the code
that calls tracefs.

Link: http://lkml.kernel.org/r/20150209055619.GA30788@sejong

Reported-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

diff --git a/fs/tracefs/inode.c b/fs/tracefs/inode.c
index d92bdf3b079a..f9adf6f86964 100644
--- a/fs/tracefs/inode.c
+++ b/fs/tracefs/inode.c
@@ -381,9 +381,6 @@ static struct dentry *end_creating(struct dentry *dentry)
* pointer must be passed to the tracefs_remove() function when the file is
* to be removed (no automatic cleanup happens if your module is unloaded,
* you are responsible here.) If an error occurs, %NULL will be returned.
- *
- * If tracefs is not enabled in the kernel, the value -%ENODEV will be
- * returned.
*/
struct dentry *tracefs_create_file(const char *name, umode_t mode,
struct dentry *parent, void *data,
@@ -450,9 +447,6 @@ static struct dentry *__create_dir(const char *name, struct dentry *parent,
* This function will return a pointer to a dentry if it succeeds. This
* pointer must be passed to the tracefs_remove() function when the file is
* to be removed. If an error occurs, %NULL will be returned.
- *
- * If tracing is not enabled in the kernel, the value -%ENODEV will be
- * returned.
*/
struct dentry *tracefs_create_dir(const char *name, struct dentry *parent)
{
@@ -470,7 +464,7 @@ struct dentry *tracefs_create_dir(const char *name, struct dentry *parent)
*
* The instances directory is special as it allows for mkdir and rmdir to
* to be done by userspace. When a mkdir or rmdir is performed, the inode
- * locks are released and the methhods passed in (@mkdir and @rmdir) are
+ * locks are released and the methods passed in (@mkdir and @rmdir) are
* called without locks and with the name of the directory being created
* within the instances directory.
*
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 3c8913bac204..89755e0df8eb 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -6515,7 +6515,7 @@ struct dentry *tracing_init_dentry(void)
* As there may still be users that expect the tracing
* files to exist in debugfs/tracing, we must automount
* the tracefs file system there, so older tools still
- * work with the newer kerenl.
+ * work with the newer kernel.
*/
tr->dir = debugfs_create_automount("tracing", NULL,
trace_automount, NULL);

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