[lkml]   [2017]   [Sep]   [20]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH] nvme: make controller 'state' sysfs attribute pollable
On Wed, Sep 20, 2017 at 12:40:32PM +0200, Johannes Thumshirn wrote:
> Notify sysfs about changes of a nvme controller so user-space can watch the
> file via poll() or select() in order to react to a state change.

Userspace has no business polling for the state.

 \ /
  Last update: 2017-09-20 17:00    [W:0.059 / U:14.916 seconds]
©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site