Currently, CIFS lacks a internal logging function that prints out data
when CIFS_DEBUG=n. When CIFS_DEBUG=y, the only message level for CIFS
events are KERN_ERR or KERN_DEBUG.
This patch creates cifs_info(), which is useful for printing
non-critical event messges, at either CIFS_DEBUG state.
Signed-off-by: Rodrigo Freire <rfreire@xxxxxxxxxx>
---
fs/cifs/cifs_debug.h | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/fs/cifs/cifs_debug.h b/fs/cifs/cifs_debug.h
index f4f3f08..72db298 100644
--- a/fs/cifs/cifs_debug.h
+++ b/fs/cifs/cifs_debug.h
@@ -47,6 +47,17 @@
*/
#ifdef CONFIG_CIFS_DEBUG
+/* Information level messages, minor events */
+#define cifs_info_func(ratefunc, fmt, ...) \
+do { \
+ pr_info_ ## ratefunc("CIFS: " fmt, ##__VA_ARGS__); \
+} while (0)
+
+#define cifs_info(fmt, ...) \
+do { \
+ cifs_info_func(ratelimited, fmt, ##__VA_ARGS__); \
+} while (0)
+
/* information message: e.g., configuration, major event */
#define cifs_dbg_func(ratefunc, type, fmt, ...) \
do { \
@@ -81,6 +92,11 @@
if (0) \
pr_debug(fmt, ##__VA_ARGS__); \
} while (0)
+
+#define cifs_info(fmt, ...) \
+do { \
+ pr_info("CIFS: "fmt, ##__VA_ARGS__); \
+} while (0)
#endif
#endif /* _H_CIFS_DEBUG */
--
1.8.3.1
