# Re: \[PATCH v2 1/2\] maple\_tree: Disable mas\_wr\_append() when other readers are possible

- From: Andreas Schwab \<hidden\>
- Date: 2023-08-31 19:02:00 
- List: linuxppc-dev
- Page: https://ratatoskr.run/linuxppc-dev/2023/08/2321157
- Thread: https://ratatoskr.run/linux-mm/2023/08/2321157/t.md

```text
On Aug 31 2023, Michael Ellerman wrote:

> Andreas Schwab [ref] writes:
>> This breaks booting on ppc32:
>
> Does enabling CONFIG_DEBUG_ATOMIC_SLEEP fix the crash?

Yes, it does.

-- 
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510  2552 DF73 E780 A9DA AEC1
"And now for something completely different."
```