rv/src/in_kernel.c

3  * in kernel monitor support: allows rv to control in-kernel monitors.
25  * __ikm_read_enable - reads monitor's enable status
29  * Returns the current status, or -1 if the monitor does not exist,
48  * ikm_read_enable - reads monitor's enable status
68  * ikm_write_enable - write to the monitor's enable file
90  * ikm_enable - enable a monitor
100  * ikm_disable - disable a monitor
112  * Return a dynamically allocated string with the monitor's
123 		err_msg("ikm: error reading monitor %s desc\n", monitor_name);  in ikm_read_desc()
133  * ikm_fill_monitor_definition - fill monitor's definition
137 static int ikm_fill_monitor_definition(char *name, struct monitor *ikm)  in ikm_fill_monitor_definition()
144 		err_msg("ikm: monitor %s fail to read enable file, bug?\n", name);  in ikm_fill_monitor_definition()
150 		err_msg("ikm: monitor %s does not have desc file, bug?\n", name);  in ikm_fill_monitor_definition()
183  * Returns a dynamically allocated string with monitor's
194 		err_msg("ikm: fail reading monitor's %s reactors file\n", monitor_name);  in ikm_read_reactor()
254 		err_msg("ikm: fail reading monitor's %s format event file\n", monitor_name);  in ikm_has_id()
261 	debug_msg("ikm: monitor %s has id: %s\n", monitor_name, has_id ? "yes" : "no");  in ikm_has_id()
276 	struct monitor ikm;  in ikm_list_monitors()
294 			err_msg("ikm: error reading %d in kernel monitor, skipping\n", curr);  in ikm_list_monitors()
334  * Called any time a rv:"monitor"_event events is generated.
386  * Called any time a rv:"monitor"_errors events is generated.
442 		err_msg("ikm: failed to read monitor %s event format\n", monitor_name);  in ikm_setup_trace_instance()
541 		"	-t/--trace: trace monitor's event",  in ikm_usage()
628  * ikm_run_monitor - apply configs and run the monitor
630  * Returns 1 if a monitor was found an executed, 0 if no
639 	 * Check if monitor exists by seeing it is enabled.  in ikm_run_monitor()
646 		err_msg("ikm: monitor %s (in-kernel) is already enabled\n", monitor_name);  in ikm_run_monitor()