tracing/uprobe: Add per-probe delete from event

	return trace_probe_is_enabled(&tu->tp);

	return trace_probe_is_enabled(&tu->tp);

}

}

static bool trace_uprobe_match_command_head(struct trace_uprobe *tu,

					    int argc, const char **argv)

{

	char buf[MAX_ARGSTR_LEN + 1];

	int len;

	if (!argc)

		return true;

	len = strlen(tu->filename);

	if (strncmp(tu->filename, argv[0], len) || argv[0][len] != ':')

		return false;

	if (tu->ref_ctr_offset == 0)

		snprintf(buf, sizeof(buf), "0x%0*lx",

				(int)(sizeof(void *) * 2), tu->offset);

	else

		snprintf(buf, sizeof(buf), "0x%0*lx(0x%lx)",

				(int)(sizeof(void *) * 2), tu->offset,

				tu->ref_ctr_offset);

	if (strcmp(buf, &argv[0][len + 1]))

		return false;

	argc--; argv++;

	return trace_probe_match_command_args(&tu->tp, argc, argv);

}

static bool trace_uprobe_match(const char *system, const char *event,

static bool trace_uprobe_match(const char *system, const char *event,

			int argc, const char **argv, struct dyn_event *ev)

			int argc, const char **argv, struct dyn_event *ev)

{

{

	struct trace_uprobe *tu = to_trace_uprobe(ev);

	struct trace_uprobe *tu = to_trace_uprobe(ev);

	return strcmp(trace_probe_name(&tu->tp), event) == 0 &&

	return strcmp(trace_probe_name(&tu->tp), event) == 0 &&

	    (!system || strcmp(trace_probe_group_name(&tu->tp), system) == 0);

	   (!system || strcmp(trace_probe_group_name(&tu->tp), system) == 0) &&

	   trace_uprobe_match_command_head(tu, argc, argv);

}

}

static nokprobe_inline struct trace_uprobe *

static nokprobe_inline struct trace_uprobe *