Messages in this thread | | | Date | Wed, 25 Sep 2013 16:08:20 -0700 | Subject | Re: [PATCH 7/7] x86: Tell about irq stack coverage | From | Linus Torvalds <> |
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On Wed, Sep 25, 2013 at 9:18 AM, Frederic Weisbecker <fweisbec@gmail.com> wrote: > +#ifdef CONFIG_X86_64 > +# define __ARCH_IRQ_EXIT_ON_IRQ_STACK > +#endif
Ok, see the previous email, this should just be a single
select IRQ_EXIT_ON_IRQ_STACK
in under the "config X86_64" header in arch/x86/Kconfig.
And as of right now, this patch series should do it for Power too, since I just merged Ben's branch, which contained commit 0366a1c70b89 ("powerpc/irq: Run softirqs off the top of the irq stack"). Again, just a single select in the arch/powerpc/Kconfig gile should be sufficient.
Linus
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