On Wed, 25 May 2022 13:26:39 +1000, Michael Ellerman wrote: > The HAVE_IRQ_EXIT_ON_IRQ_STACK option tells generic code that irq_exit() > is called while still running on the hard irq stack (hardirq_ctx[] in > the powerpc code). > > Selecting the option means the generic code will *not* switch to the > softirq stack before running softirqs, because the code is already > running on the (mostly empty) hard irq stack. > > [...]
Applied to powerpc/fixes. [1/1] powerpc: Don't select HAVE_IRQ_EXIT_ON_IRQ_STACK https://git.kernel.org/powerpc/c/1346d00e1bdfd4067f92bc14e8a6131a01de4190 cheers