[patch] Patch for 2.6.29

sreadahead_trace_options.patch (text/plain), 705 bytes, created by Joe Byfield on 2009-03-29 01:38:59 UTC

--- sreadahead.c.orig	2009-01-27 13:51:46.000000000 -0600
+++ sreadahead.c	2009-03-28 20:31:06.000000000 -0500
@@ -417,6 +417,23 @@
 		exit(EXIT_FAILURE);
 	}
 
+        /* Set to print out info - AW - 20090201 */
+	/* Updated for changes in ftrace in 2.6.29 - JB - 20090328 */
+	file = fopen("tracing/iter_ctrl", "w");
+	if (!file) {
+		file =fopen("tracing/trace_options", "w");
+		if(!file) {
+			perror("Unable to set trace options\n");
+			/* non-fatal */
+		} else {
+			fprintf(file, "ftrace_printk");
+			fclose(file);
+		}
+	} else {
+		fprintf(file, "ftrace_printk");
+		fclose(file);
+	}
+
 	file = fopen("tracing/tracing_enabled", "w");
 	if (!file) {
 		perror("Unable to enable tracing\n");