Thread (13 messages) 13 messages, 3 authors, 2018-03-06

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

From: Jarkko Sakkinen <hidden>
Date: 2018-03-05 10:56:40
Also in: linux-integrity, lkml

On Fri, Mar 02, 2018 at 12:26:35AM +0530, Nayna Jain wrote:

On 03/01/2018 02:52 PM, Jarkko Sakkinen wrote:
quoted
On Wed, Feb 28, 2018 at 02:18:27PM -0500, Nayna Jain wrote:
quoted
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.
quoted
quoted
-		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
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