Re: [PATCH v3 0/6] powerpc/64s: interrupt speedups

2021-12-21 Thread Michael Ellerman
On Thu, 23 Sep 2021 00:54:46 +1000, Nicholas Piggin wrote: > Here's a few stragglers. The first patch was submitted already but had > some bugs with unrecoverable exceptions on HPT (current->blah being > accessed before MSR[RI] was enabled). Those should be fixed now. > > The others are generally

[PATCH v3 0/6] powerpc/64s: interrupt speedups

2021-09-22 Thread Nicholas Piggin
Here's a few stragglers. The first patch was submitted already but had some bugs with unrecoverable exceptions on HPT (current->blah being accessed before MSR[RI] was enabled). Those should be fixed now. The others are generally for helping asynch interrupts, which are a bit harder to measure well