The name of 'reset' makes a little confusion in reading, we would say, if we want to reset usage, return -EINVAL. That's not true.
Actually, we want to say, we only allow user to do a reset. This patch rename reset to val and add a comment here, making the code more readable. Changelog v1->v2: 1: Rebase on top of 4.5-rc6 2: Fix little spelling typo in description. 3: Fix line over 80 characters 4: Add Acked-by: Tejun Heo <[email protected]> Yang Dongsheng (2): cpuacct: rename parameter in cpuusage_write for readability cpuacct: split usage into user_usage and sys_usage. kernel/sched/cpuacct.c | 151 ++++++++++++++++++++++++++++++++++++++++++------- 1 file changed, 129 insertions(+), 22 deletions(-) -- 1.8.5.1
