Re: Decreasing time for `rsa_init`

From: Paul Menzel
Date: Wed Jul 12 2017 - 13:38:52 EST

Dear Stephan,

Thank you for the quick response.

On 07/12/17 19:28, Stephan MÃller wrote:
Am Mittwoch, 12. Juli 2017, 12:59:58 CEST schrieb Paul Menzel:

Building CRYPTO_RSA not as module, but into the Linux kernel,
`rsa_init()` takes 130 ms on an ASRock E350M1.

(Timings are shown by adding `initcall_debug` to Linux command line [1].
The times are visualized by `` from pm-graph [2] or

This is quite a lot of time compared to other modules, and I wonder if
there are ways to decrease that time other than building it as a module,
and not signing modules?

Is the testmgr compiled? If yes, the self test may take that time.

It looks like it is, as the tests are not disabled.


Iâll try an image without the tests, and will report back.

Kind regards,