Re: [PATCH 2/3] tpm: reduce poll sleep time between send() and recv() in tpm_transmit()

[Jarkko Sakkinen]

On Fri, Mar 02, 2018 at 12:26:35AM +0530, Nayna Jain wrote:
> 
> 
> On 03/01/2018 02:52 PM, Jarkko Sakkinen wrote:
> > On Wed, Feb 28, 2018 at 02:18:27PM -0500, Nayna Jain wrote:
> > > In tpm_transmit, after send(), the code checks for status in a loop
> > Maybe cutting hairs now but please just use the actual function name
> > instead of send(). Just makes the commit log more useful asset.
> Sure, will do.
> > 
> > > -		tpm_msleep(TPM_TIMEOUT);
> > > +		tpm_msleep(TPM_TIMEOUT_POLL);
> > What about just calling schedule()?
> I'm not sure what you mean by "schedule()".  Are you suggesting instead of
> using usleep_range(),  using something with an even finer grain construct?
> 
> Thanks & Regards,
>      - Nayna

kernel/sched/core.c

/Jarkko