From 9a0efeccfa7ea6a82585bb2def161de006396b7d Mon Sep 17 00:00:00 2001 From: Rodrigo Freire Date: Sun, 7 Oct 2018 12:21:25 -0300 Subject: [PATCH] CIFS: Adds information-level logging function 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 Signed-off-by: Steve French --- 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 @@ extern int cifsFYI; */ #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 @@ do { \ 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 */ -- 2.7.4