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* [PATCH 1/2] cifs: show features compiled in as part of DebugData
@ 2010-07-30 12:55 Suresh Jayaraman
  2010-07-30 13:04 ` Jeff Layton
  2010-07-30 14:39 ` Steve French
  0 siblings, 2 replies; 9+ messages in thread
From: Suresh Jayaraman @ 2010-07-30 12:55 UTC (permalink / raw)
  To: smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
  Cc: Jeff Layton, linux-cifs-u79uwXL29TY76Z2rM5mHXA

Fixed the nit pointed out by Jeff.

From: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
Subject: [PATCH 1/2] cifs: show features compiled in as part of DebugData

This patch adds the features that are compiled in to the CIFS debugging data
as shown below:

	$cat /proc/fs/cifs/DebugData 
	Display Internal CIFS Data Structures for Debugging
	---------------------------------------------------
	CIFS Version 1.64
	Features: dfs fscache posix spnego xattr 
	Active VFS Requests: 0
	...

This patch provides a definitive way to tell what features are currently
enabled in the running kernel. This could also help debugging.

Signed-off-by: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
Cc: Jeff Layton <jlayton-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
---
 fs/cifs/cifs_debug.c |   25 +++++++++++++++++++++++++
 1 files changed, 25 insertions(+), 0 deletions(-)

diff --git a/fs/cifs/cifs_debug.c b/fs/cifs/cifs_debug.c
index 4fce6e6..eb1ba49 100644
--- a/fs/cifs/cifs_debug.c
+++ b/fs/cifs/cifs_debug.c
@@ -119,6 +119,31 @@ static int cifs_debug_data_proc_show(struct seq_file *m, void *v)
 		    "Display Internal CIFS Data Structures for Debugging\n"
 		    "---------------------------------------------------\n");
 	seq_printf(m, "CIFS Version %s\n", CIFS_VERSION);
+	seq_printf(m, "Features: ");
+#ifdef CONFIG_CIFS_DFS_UPCALL
+	seq_printf(m, "dfs");
+	seq_putc(m, ' ');
+#endif
+#ifdef CONFIG_CIFS_FSCACHE
+	seq_printf(m, "fscache");
+	seq_putc(m, ' ');
+#endif
+#ifdef CONFIG_CIFS_WEAK_PW_HASH
+	seq_printf(m, "lanman");
+	seq_putc(m, ' ');
+#endif
+#ifdef CONFIG_CIFS_POSIX
+	seq_printf(m, "posix");
+	seq_putc(m, ' ');
+#endif
+#ifdef CONFIG_CIFS_UPCALL
+	seq_printf(m, "spnego");
+	seq_putc(m, ' ');
+#endif
+#ifdef CONFIG_CIFS_XATTR
+	seq_printf(m, "xattr");
+#endif
+	seq_putc(m, '\n');
 	seq_printf(m, "Active VFS Requests: %d\n", GlobalTotalActiveXid);
 	seq_printf(m, "Servers:");
 

^ permalink raw reply related	[flat|nested] 9+ messages in thread
* [PATCH 1/2] cifs: show features compiled in as part of DebugData
@ 2010-07-30 12:27 Suresh Jayaraman
  2010-07-30 12:39 ` Jeff Layton
  0 siblings, 1 reply; 9+ messages in thread
From: Suresh Jayaraman @ 2010-07-30 12:27 UTC (permalink / raw)
  To: smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
  Cc: Jeff Layton, linux-cifs-u79uwXL29TY76Z2rM5mHXA

From: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
Subject: [PATCH 1/2] cifs: show features compiled in as part of DebugData

This patch adds the features that are compiled in to the CIFS debugging data
as shown below:

	$cat /proc/fs/cifs/DebugData 
	Display Internal CIFS Data Structures for Debugging
	---------------------------------------------------
	CIFS Version 1.64
	Features: dfs fscache posix spnego xattr 
	Active VFS Requests: 0
	...

This patch provides a definitive way to tell what features are currently
enabled in the running kernel. This could also help debugging.

Signed-off-by: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
Cc: Jeff Layton <jlayton-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
---
 fs/cifs/cifs_debug.c |   26 ++++++++++++++++++++++++++
 1 files changed, 26 insertions(+), 0 deletions(-)

diff --git a/fs/cifs/cifs_debug.c b/fs/cifs/cifs_debug.c
index 4fce6e6..fdb2db5 100644
--- a/fs/cifs/cifs_debug.c
+++ b/fs/cifs/cifs_debug.c
@@ -119,6 +119,32 @@ static int cifs_debug_data_proc_show(struct seq_file *m, void *v)
 		    "Display Internal CIFS Data Structures for Debugging\n"
 		    "---------------------------------------------------\n");
 	seq_printf(m, "CIFS Version %s\n", CIFS_VERSION);
+	seq_printf(m, "Features: ");
+#ifdef CONFIG_CIFS_DFS_UPCALL
+	seq_printf(m, "dfs");
+	seq_putc(m, ' ');
+#endif
+#ifdef CONFIG_CIFS_FSCACHE
+	seq_printf(m, "fscache");
+	seq_putc(m, ' ');
+#endif
+#ifdef CONFIG_CIFS_WEAK_PW_HASH
+	seq_printf(m, "lanman");
+	seq_putc(m, ' ');
+#endif
+#ifdef CONFIG_CIFS_POSIX
+	seq_printf(m, "posix");
+	seq_putc(m, ' ');
+#endif
+#ifdef CONFIG_CIFS_UPCALL
+	seq_printf(m, "spnego");
+	seq_putc(m, ' ');
+#endif
+#ifdef CONFIG_CIFS_XATTR
+	seq_printf(m, "xattr");
+	seq_putc(m, ' ');
+#endif
+	seq_putc(m, '\n');
 	seq_printf(m, "Active VFS Requests: %d\n", GlobalTotalActiveXid);
 	seq_printf(m, "Servers:");
 

^ permalink raw reply related	[flat|nested] 9+ messages in thread
end of thread, other threads:[~2010-08-04  4:28 UTC | newest]

Thread overview: 9+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2010-07-30 12:55 [PATCH 1/2] cifs: show features compiled in as part of DebugData Suresh Jayaraman
2010-07-30 13:04 ` Jeff Layton
2010-07-30 14:39 ` Steve French
     [not found]   ` <AANLkTikgA8mXTcX-i3avjuQygrekicntcy3P2NBW5QuB-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-07-30 14:57     ` Jeff Layton
     [not found]       ` <20100730105734.0827c057-4QP7MXygkU+dMjc06nkz3ljfA9RmPOcC@public.gmane.org>
2010-07-30 17:53         ` Steve French
     [not found]           ` <AANLkTinyH4qiEBwtULoen8xSypaWxWCr3MQhDWf-Ftz4-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-08-04  4:28             ` Steve French
2010-07-30 16:45     ` Suresh Jayaraman
  -- strict thread matches above, loose matches on Subject: below --
2010-07-30 12:27 Suresh Jayaraman
2010-07-30 12:39 ` Jeff Layton

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