Re: [PATCH] blk: optimization for classic polling
- Date: Wed, 10 Oct 2018 11:52:57 -0700
- From: Florian Fainelli <f.fainelli@xxxxxxxxx>
- Subject: Re: [PATCH] blk: optimization for classic polling
On 05/29/2083 08:21 PM, Nitesh Shetty wrote:
> This removes the dependency on interrupts to wake up task. Set task
> state as TASK_RUNNING, if need_resched() returns true,
> while polling for IO completion.
> Earlier, polling task used to sleep, relying on interrupt to wake it up.
> This made some IO take very long when interrupt-coalescing is enabled in
> Signed-off-by: Nitesh Shetty <nj.shetty@xxxxxxxxxxx>
There is something seriously wrong with the date on your computer, this
patch is dated from May 29th 2083,... I would not be surprised if it
messed up people's email client and you did not get any response because