3  * What:		/sys/kernel/debug/orangefs/debug-help
7  * 			List of client and kernel debug keywords.
10  * What:		/sys/kernel/debug/orangefs/client-debug
14  * 			Debug setting for "the client", the userspace
18  * What:		/sys/kernel/debug/orangefs/kernel-debug
22  * 			Debug setting for the orangefs kernel module.
25  * 			of keywords, from debug-help can be catted to
26  * 			client-debug or kernel-debug.
29  * 			for client-debug. Setting client-debug to "all"
35  * 			"none" and "all" are similar settings for kernel-debug
49 	"Client Debug Keywords are unknown until the first time\n" \
51 #define ORANGEFS_KMOD_DEBUG_HELP_FILE "debug-help"
52 #define ORANGEFS_KMOD_DEBUG_FILE "kernel-debug"
53 #define ORANGEFS_CLIENT_DEBUG_FILE "client-debug"
58  * An array of client_debug_mask will be built to hold debug keyword/mask
150  * initialize kmod debug operations, create orangefs debugfs dir and
155 	/* convert input debug mask to a 64-bit unsigned integer */  in orangefs_debugfs_init()
159 	 * set the kernel's gossip debug string; invalid mask values will  in orangefs_debugfs_init()
172 	 * debug mask should be overwritten when the client-core is started.  in orangefs_debugfs_init()
177 	pr_info("%s: called with debug mask: :%s: :%llx:\n",  in orangefs_debugfs_init()
193  * initialize the kernel-debug file.
292  * initialize the client-debug file.
393 	 * of bytes into the debug file...  in orangefs_debug_write()
412 	 * Map the keyword string from userspace into a valid debug mask.  in orangefs_debug_write()
418 	 * debug mask.  in orangefs_debug_write()
420 	if (!debugfs_get_aux_num(file)) {	// kernel-debug  in orangefs_debug_write()
425 			     "New kernel debug string is %s\n",  in orangefs_debug_write()
428 		/* Can't reset client debug mask if client is not running. */  in orangefs_debug_write()
492  * After obtaining a string representation of the client's debug
514 		pr_info("No elements in client debug array string!\n");  in orangefs_prepare_cdm_array()
564  * /sys/kernel/debug/orangefs/debug-help can be catted to
565  * see all the available kernel and client debug keywords.
572  * debug-help file. We pass through here again when the client
573  * starts and then we can fill out the debug-help file fully.
576  * module reloads, we only build the debug-help file the first time.
580 	char *client_title = "Client Debug Keywords:\n";  in orangefs_prepare_debugfs_help_string()
581 	char *kernel_title = "Kernel Debug Keywords:\n";  in orangefs_prepare_debugfs_help_string()
606 	 * We'll just plow through here building our new debug  in orangefs_prepare_debugfs_help_string()
695 	/* Build the debug string. */  in debug_mask_to_string()
901 	pr_info("%s: client debug mask has been been received "  in orangefs_debugfs_new_client_mask()
937 	pr_info("%s: client debug array string has been received.\n",  in orangefs_debugfs_new_client_string()
942 		/* Build a proper debug help string. */  in orangefs_debugfs_new_client_string()
945 			gossip_err("%s: no debug help string \n",  in orangefs_debugfs_new_client_string()
979 			 * the kernel debug mask was set when the  in orangefs_debugfs_new_debug()
989 		pr_info("%s: kernel debug mask has been modified to "  in orangefs_debugfs_new_debug()
997 		pr_info("%s: client debug mask has been modified to"  in orangefs_debugfs_new_debug()