From 2aa4a1523b40a065bc3a31e20097ea7a618ec3de Mon Sep 17 00:00:00 2001
From: Tejun Heo <tj@kernel.org>
Date: Sun, 1 Apr 2012 14:38:42 -0700
Subject: [PATCH] blkcg: BLKIO_STAT_CPU_SECTORS doesn't have subcounters

BLKIO_STAT_CPU_SECTORS doesn't need read/write/sync/async subcounters
and is counted by blkio_group_stats_cpu->sectors; however, it still
holds a member in blkio_group_stats_cpu->stat_arr_cpu.

Rearrange stat_type_cpu and define BLKIO_STAT_CPU_ARR_NR and use it
for stat_arr_cpu[] size so that only SERVICE_BYTES and SERVICED have
subcounters.

Signed-off-by: Tejun Heo <tj@kernel.org>
---
Reading git-format-patch failed