Re: Boot time and 3 sec in warning_print

[Jürgen Groß <jgross@xxxxxxxx>]

On 15.02.21 08:37, Anders Törnqvist wrote:
> Hi,
>
> I would like to shorten the boot time in our system if possible.
>
> In xen/common/warning.c there is warning_print() which contains a 3 
> seconds loop that calls  process_pending_softirqs().
> What would the potential problems be if that loop is radically shortened?
A user might not notice the warning(s) printed.

But I can see your point. I think adding a boot option for setting
another timeout value (e.g. 0) would do the job without compromising
the default case.


Juergen

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