lkml.org 
[lkml]   [2006]   [Jun]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[Suspend2][ 03/32] [Suspend2] Reset block io stats.
Date
Simple helper which resets the statistics to zero at the start of a cycle.

Signed-off-by: Nigel Cunningham <nigel@suspend2.net>

kernel/power/suspend_block_io.c | 16 ++++++++++++++++
1 files changed, 16 insertions(+), 0 deletions(-)

diff --git a/kernel/power/suspend_block_io.c b/kernel/power/suspend_block_io.c
index 94f1946..51e02ef 100644
--- a/kernel/power/suspend_block_io.c
+++ b/kernel/power/suspend_block_io.c
@@ -128,3 +128,19 @@ static struct suspend_bdev_info *suspend

int suspend_header_bytes_used = 0;

+/*
+ * suspend_reset_io_stats
+ *
+ * Description: Reset all our sanity-checking statistics.
+ */
+static void suspend_reset_io_stats(void)
+{
+ int i;
+
+ max_outstanding_io = 0;
+ maxinfopages = 0;
+
+ for (i = 0; i < 8; i++)
+ nr_schedule_calls[i] = 0;
+}
+
--
Nigel Cunningham nigel at suspend2 dot net
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2006-06-27 00:40    [W:0.105 / U:10.156 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site