Linux 5.0-rc5 Released: This Kernel Release Is Calming Down Nicely

[phoronix]

Phoronix: Linux 5.0-rc5 Released: This Kernel Release Is Calming Down Nicely

Linus Torvalds just issued the fifth weekly release candidate for the upcoming Linux 5.0 kernel...

http://www.phoronix.com/scan.php?page=news_item&px=Linux-5.0-rc5-Released

[tildearrow]

Typo:

better handling of AMD CPU microcde versions

[towo2099]

They should?
Fill a bug!

[Ansla]

A bad coding style, they will not fix this:
https://git.kernel.org/pub/scm/linux...s.c?h=v5.0-rc5
line 524:
pr_err("Spectre mitigation: kernel not compiled with retpoline; no mitigation available!");

They should remove that line, every error causes boot flashing. The user that configures kernel knows if the retpoline fix is needed or not.

Obviously in your case the user has no idea what he's doing. If you did have an in-order CPU that didn't need mitigations that message would not have been shown.