LU-14518 libcfs: print CFS_FAIL_CHECK() location

[fs/lustre-release.git] / libcfs / include / libcfs / libcfs_debug.h

diff --git a/libcfs/include/libcfs/libcfs_debug.h b/libcfs/include/libcfs/libcfs_debug.h
index 12a61e6..4995273 100644 (file)
--- a/libcfs/include/libcfs/libcfs_debug.h
+++ b/libcfs/include/libcfs/libcfs_debug.h
@@ -150,6 +150,14 @@ do {                                                                       \
                          mask, &cdls, format, ## __VA_ARGS__);         \
 } while (0)
 
+#  define CDEBUG_LIMIT_LOC(file, func, line, mask, format, ...)                \
+do {                                                                   \
+       static struct cfs_debug_limit_state cdls;                       \
+                                                                       \
+       __CDEBUG_WITH_LOC(file, func, line,                             \
+                         mask, &cdls, format, ## __VA_ARGS__);         \
+} while (0)
+
 # else /* !CDEBUG_ENABLED */
 static inline int cfs_cdebug_show(unsigned int mask, unsigned int subsystem)
 {
@@ -157,6 +165,7 @@ static inline int cfs_cdebug_show(unsigned int mask, unsigned int subsystem)
 }
 #  define CDEBUG(mask, format, ...) (void)(0)
 #  define CDEBUG_LIMIT(mask, format, ...) (void)(0)
+#  define CDEBUG_LIMIT_LOC(file, func, line, mask, format, ...) (void)(0)
 #  warning "CDEBUG IS DISABLED. THIS SHOULD NEVER BE DONE FOR PRODUCTION!"
 # endif /* CDEBUG_ENABLED */