Index: linux-2.6-git/kernel/sysctl.c
===================================================================
--- linux-2.6-git.orig/kernel/sysctl.c	2010-02-16 13:38:48.000000000 +0100
+++ linux-2.6-git/kernel/sysctl.c	2010-02-16 15:07:21.000000000 +0100
@@ -267,13 +267,49 @@
 
 extern unsigned long long perf_count_direct_reclaim_slow_dursum_pre_ttf_2_post_ttf;
 extern unsigned long long perf_count_direct_reclaim_slow_dursum_post_ttf_2_pre_get_page;
-extern unsigned long long perf_count_direct_reclaim_slow_dursum_pre_get_page_2_post_ttf;
+extern unsigned long long perf_count_direct_reclaim_slow_dursum_pre_get_page_2_post_get_page;
 extern unsigned long long perf_count_direct_reclaim_fast_dursum_pre_ttf_2_post_ttf;
 extern unsigned long long perf_count_direct_reclaim_fast_dursum_post_ttf_2_pre_get_page;
-extern unsigned long long perf_count_direct_reclaim_fast_dursum_pre_get_page_2_post_ttf;
+extern unsigned long long perf_count_direct_reclaim_fast_dursum_pre_get_page_2_post_get_page;
+extern unsigned long perf_count_direct_reclaim_fast_sum_progress;
+extern unsigned long perf_count_direct_reclaim_slow_sum_progress;
+extern unsigned long perf_count_direct_reclaim_fast_sum_order;
+extern unsigned long perf_count_direct_reclaim_slow_sum_order;
 static struct ctl_table perf_table[] = {
 	{
 		.ctl_name	= CTL_UNNUMBERED,
+		.procname       = "perf_count_direct_reclaim_slow_sum_progress",
+		.data           = &perf_count_direct_reclaim_slow_sum_progress,
+		.mode           = 0666,
+		.maxlen		= sizeof(unsigned long long),
+		.proc_handler   = &proc_doulongvec_minmax,
+	},
+	{
+		.ctl_name	= CTL_UNNUMBERED,
+		.procname       = "perf_count_direct_reclaim_slow_sum_order",
+		.data           = &perf_count_direct_reclaim_slow_sum_order,
+		.mode           = 0666,
+		.maxlen		= sizeof(unsigned long long),
+		.proc_handler   = &proc_doulongvec_minmax,
+	},
+	{
+		.ctl_name	= CTL_UNNUMBERED,
+		.procname       = "perf_count_direct_reclaim_fast_sum_progress",
+		.data           = &perf_count_direct_reclaim_fast_sum_progress,
+		.mode           = 0666,
+		.maxlen		= sizeof(unsigned long long),
+		.proc_handler   = &proc_doulongvec_minmax,
+	},
+	{
+		.ctl_name	= CTL_UNNUMBERED,
+		.procname       = "perf_count_direct_reclaim_fast_sum_order",
+		.data           = &perf_count_direct_reclaim_fast_sum_order,
+		.mode           = 0666,
+		.maxlen		= sizeof(unsigned long long),
+		.proc_handler   = &proc_doulongvec_minmax,
+	},
+	{
+		.ctl_name	= CTL_UNNUMBERED,
 		.procname       = "perf_count_direct_reclaim_slow_dursum_pre_ttf_2_post_ttf",
 		.data           = &perf_count_direct_reclaim_slow_dursum_pre_ttf_2_post_ttf,
 		.mode           = 0666,
Index: linux-2.6-git/mm/page_alloc.c
===================================================================
--- linux-2.6-git.orig/mm/page_alloc.c	2010-02-16 14:58:28.000000000 +0100
+++ linux-2.6-git/mm/page_alloc.c	2010-02-16 15:06:15.000000000 +0100
@@ -1663,6 +1663,11 @@
 unsigned long long perf_count_direct_reclaim_fast_dursum_post_ttf_2_pre_get_page = 0;
 unsigned long long perf_count_direct_reclaim_fast_dursum_pre_get_page_2_post_get_page = 0;
 
+unsigned long perf_count_direct_reclaim_fast_sum_progress = 0;
+unsigned long perf_count_direct_reclaim_slow_sum_progress = 0;
+unsigned long perf_count_direct_reclaim_fast_sum_order = 0;
+unsigned long perf_count_direct_reclaim_slow_sum_order = 0;
+
 static inline unsigned long long tod_duration_ns(unsigned long long from, unsigned long long to) {
 	return ((to*125)>>9)-((from*125)>>9);
 }
@@ -1719,11 +1724,17 @@
 		perf_count_direct_reclaim_slow_dursum_pre_ttf_2_post_ttf += tod_duration_ns(t1,t2);
 		perf_count_direct_reclaim_slow_dursum_post_ttf_2_pre_get_page += tod_duration_ns(t2,t3);
 		perf_count_direct_reclaim_slow_dursum_pre_get_page_2_post_get_page += tod_duration_ns(t3,t4);
+
+		perf_count_direct_reclaim_slow_sum_progress += *did_some_progress;
+		perf_count_direct_reclaim_slow_sum_order += order;
 	}
 	else {
 		perf_count_direct_reclaim_fast_dursum_pre_ttf_2_post_ttf += tod_duration_ns(t1,t2);
 		perf_count_direct_reclaim_fast_dursum_post_ttf_2_pre_get_page += tod_duration_ns(t2,t3);
 		perf_count_direct_reclaim_fast_dursum_pre_get_page_2_post_get_page += tod_duration_ns(t3,t4);
+
+		perf_count_direct_reclaim_fast_sum_progress += *did_some_progress;
+		perf_count_direct_reclaim_fast_sum_order += order;
 	}
 
 	return page;