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

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 ---

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

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 f...@skynet.be ---