Messages in this thread | | | Date | Mon, 27 Nov 2023 16:42:02 -0800 | From | Tony Luck <> | Subject | Re: [PATCH v9 2/3] x86/mce: Add per-bank CMCI storm mitigation |
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On Mon, Nov 27, 2023 at 12:14:28PM -0800, Tony Luck wrote: > On Mon, Nov 27, 2023 at 11:50:26AM -0800, Tony Luck wrote: > > On Tue, Nov 21, 2023 at 12:54:48PM +0100, Borislav Petkov wrote: > > > On Tue, Nov 14, 2023 at 02:04:46PM -0800, Tony Luck wrote: > > But it isn't doing the same thing. The timer calls: > > > > machine_check_poll(0, this_cpu_ptr(&mce_poll_banks)); > > > > and cmci_mc_poll_banks() calls: > > > > machine_check_poll(0, this_cpu_ptr(&mce_poll_banks));
machine_check_poll(0, this_cpu_ptr(&mce_banks_owned));
> > Bah ... I've cut & pasted the same thing ... but I think there > are separate bit maps ... maybe I'm wrong. Will go back and > look again. > > -Tony
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