Re: [PATCH 1/1 linux-next RESEND] task IO accounting: add conditional read/write counters

2015-03-03 Thread Andrew Morton
On Tue, 3 Mar 2015 21:16:35 +0100 Fabian Frederick wrote: > This patch adds syscre and syscwe respectively effective read/write > syscall counters. We already had syscr/syscw which were > unconditionally incremented. Doing the difference between those > variables could give interesting statistic

[PATCH 1/1 linux-next RESEND] task IO accounting: add conditional read/write counters

2015-03-03 Thread Fabian Frederick
This patch adds syscre and syscwe respectively effective read/write syscall counters. We already had syscr/syscw which were unconditionally incremented. Doing the difference between those variables could give interesting statistics. Signed-off-by: Fabian Frederick --- Documentation/filesystems/p