[patch] sreadahead_iter_ctrl.patch

sreadahead_iter_ctrl.patch (text/plain), 503 bytes, created by Auke Booij (tulcod) on 2009-02-01 13:07:10 UTC

--- sreadahead.c.orig	2009-01-28 17:26:48.000000000 +1000
+++ sreadahead.c	2009-02-01 16:36:32.000000000 +1000
@@ -419,6 +419,16 @@
 		exit(EXIT_FAILURE);
 	}
 
+        /* Set to print out info - AW - 20090201 */
+	file = fopen("tracing/iter_ctrl", "w");
+	if (!file) {
+		perror("Unable to set iter_ctrl\n");
+		/* non-fatal */
+	} else {
+		fprintf(file, "ftrace_printk");
+		fclose(file);
+	}
+
 	file = fopen("tracing/tracing_enabled", "w");
 	if (!file) {
 		perror("Unable to enable tracing\n");