From: Nikanth Karthikesan Date: Fri, 11 Sep 2009 07:18:54 +0000 (+0200) Subject: Seperate read and write statistics of in_flight requests X-Git-Tag: v2.6.32-rc1~688^2~5 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a9327cac440be4d8333bba975cbbf76045096275;p=pandora-kernel.git Seperate read and write statistics of in_flight requests Currently, there is a single in_flight counter measuring the number of requests in the request_queue. But some monitoring tools would like to know how many read requests and write requests are in progress. Split the current in_flight counter into two seperate counters for read and write. This information is exported as a sysfs attribute, as changing the currently available stat files would break the existing tools. Signed-off-by: Nikanth Karthikesan Signed-off-by: Jens Axboe --- Reading git-diff-tree failed