[NSWI004] heap_init

[Vojtech Horky]

Hello.

Dne 23. 10. 20 v 8:00 Georgii Ekserdzhian napsal(a):
> Fair enough) I didn't call it in main. I kinda assumed it's called 
> somewhere else.
> Do tests call it though? heap/basic is always failing for me because it 
> always says that malloc always returns NULL. So I assume that my bumper 
> pointer is not initialized when the test is run.

Please, see [1]. The tests are executed via kernel_main() too.

https://gitlab.mff.cuni.cz/teaching/nswi004/2020/upstream/team-assignment/-/blob/master/README-a02.md#L108

As another hint: you can use "git grep" to quickly search through the 
sources to see where the function is called (another option is gtags + 
htags for HTML clickable output).

Cheers,
- VH


> 
> Georgii Ekserdzhian
> 
> 
> пт, 23 окт. 2020 г. в 07:52, Eliáš Cizl <cizl.elias at gmail.com 
> <mailto:cizl.elias at gmail.com>>:
> 
>     Are you calling it in kernel_main()? Because otherwise, how would it
>     be called? :D
> 
>     On Fri, 23 Oct 2020, 07:43 Georgii Ekserdzhian, <gxrjan at gmail.com
>     <mailto:gxrjan at gmail.com>> wrote:
> 
>         Good morning,
> 
>         I included a simple printk statement in heap_init where I
>         initialize my bumper pointer to verify that this function is
>         actually being called when the system is booted, and it turns
>         out it's not being called, since I don't see any output.
>         Do I have to write it somewhere manually? Or am I missing
>         something completely about the workflow of this project?
> 
>         Georgii Ekserdzhian
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