linux-toradex.git/drivers/misc/uid_stat.c, branch imx-android-r10.4 Linux kernel for Apalis and Colibri modules net: Add UDP stats and pkt count to uid_stat 2011-09-05T01:58:59+00:00 Ashish Sharma ashishsharma@google.com 2011-01-31T21:08:00+00:00 af28b0e022b8e89b198173aa397b06da0f1a8ac6 Change-Id: If95374a6dbde66720a3c74b5b50cc7e774bbbbf8 Signed-off-by: Ashish Sharma <ashishsharma@google.com> 
Change-Id: If95374a6dbde66720a3c74b5b50cc7e774bbbbf8
Signed-off-by: Ashish Sharma <ashishsharma@google.com>
net: activity_stats: Add statistics for network transmission activity 2011-09-05T01:57:43+00:00 Mike Chan mike@android.com 2010-05-28T21:32:19+00:00 0a9592b9ed881aaccd54dc7281ccdefeef0bd81a When enabled, tracks the frequency of network transmissions (inbound and outbound) and buckets them accordingly. Buckets are determined by time between network activity. Each bucket represents the number of network transmisions that were N sec or longer apart. Where N is defined as 1 << bucket index. This network pattern tracking is particularly useful for wireless networks (ie: 3G) where batching network activity closely together is more power efficient than far apart. New file: /proc/net/stat/activity output: Min Bucket(sec) Count 1 7 2 0 4 1 8 0 16 0 32 2 64 1 128 0 Change-Id: I4c4cd8627b872a55f326b1715c51bc3bdd6e8d92 Signed-off-by: Mike Chan <mike@android.com> 
When enabled, tracks the frequency of network transmissions
(inbound and outbound) and buckets them accordingly.
Buckets are determined by time between network activity.

Each bucket represents the number of network transmisions that were
N sec or longer apart. Where N is defined as 1 << bucket index.

This network pattern tracking is particularly useful for wireless
networks (ie: 3G) where batching network activity closely together
is more power efficient than far apart.

New file: /proc/net/stat/activity

output:

Min Bucket(sec) Count
              1 7
              2 0
              4 1
              8 0
             16 0
             32 2
             64 1
            128 0

Change-Id: I4c4cd8627b872a55f326b1715c51bc3bdd6e8d92
Signed-off-by: Mike Chan <mike@android.com>
misc: Adding uid stat driver for android to collect network statistics. 2011-02-12T07:47:06+00:00 Mike Chan mike@android.com 2010-10-26T05:49:04+00:00 979a59b1e7441a4bf3f25029d73c972407b94807 It collects the network statistics of each uid. Signed-off-by: Mike Chan <mike@android.com> 
It collects the network statistics of each uid.

Signed-off-by: Mike Chan <mike@android.com>