Re: Strange interrupt behaviour

Linus Torvalds (torvalds@transmeta.com)
Sat, 11 Jul 1998 21:00:13 -0700 (PDT)

On Sat, 11 Jul 1998, Alan Cox wrote:
>
> this crashes
>
> foo_interrupt(){save_flags(flags);restore_flags(flags);}

Interesting. I tried to make save_flags/restore_flags safe, and this
should be a (slowish ;) no-op.

Just for grins, what is the value of "flags" at this point for you?

Linus

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.rutgers.edu
Please read the FAQ at http://www.altern.org/andrebalsa/doc/lkml-faq.html