Re: [PATCH] powerpc/64s: power4 nap fixup in C
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From: Andreas Schwab <hidden>
Date: 2021-04-05 16:40:58
Possibly related (same subject, not in this thread)
- 2021-04-19 · Re: [PATCH] powerpc/64s: power4 nap fixup in C · Michael Ellerman <mpe@ellerman.id.au>
- 2021-04-10 · Re: [PATCH] powerpc/64s: power4 nap fixup in C · Michael Ellerman <hidden>
- 2021-03-29 · Re: [PATCH] powerpc/64s: power4 nap fixup in C · Andreas Schwab <hidden>
- 2021-03-29 · Re: [PATCH] powerpc/64s: power4 nap fixup in C · Andreas Schwab <hidden>
- 2021-03-29 · Re: [PATCH] powerpc/64s: power4 nap fixup in C · Andreas Schwab <hidden>
On Apr 05 2021, Nicholas Piggin wrote:
I worked it out. There was a window where it could take another interrupt before the first one adjusts the nip. I managed to trigger it in qemu and this version fixed it.
Works for me as well. Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."