Dear Stephan,
Thank you for the quick response.
On 07/12/17 19:28, Stephan Müller 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 `analyze_boot.py` from pm-graph [2] or
`systemd-bootchart`.)
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.
```
$ grep MANAGER_DISABLE_TESTS .config
# CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
```
I’ll try an image without the tests, and will report back.
Kind regards,
Paul
[1] http://elinux.org/Initcall_Debug
[2] https://github.com/01org/pm-graph
