Messages in this thread | | | Date | Tue, 9 Jan 2018 17:20:19 +0100 | From | Peter Zijlstra <> | Subject | Re: perf: perf_fuzzer quickly locks up on 4.15-rc7 |
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On Tue, Jan 09, 2018 at 05:16:06PM +0100, Ingo Molnar wrote: > > + force_early_printk > > + Forcefully uses early_console (as per earlyprintk=) > > + usage for regular printk, bypassing everything, > > + including the syslog (dmesg will be empty). > > BTW., this looks very useful - please consider pushing it upstream if it does not > hurt any of the other syslog usecases.
I've posted it a number of times, the printk people didn't hate it but haven't merged it either. Instead they continue working on making it a bigger trainwreck...
I'll post it again later when we're not chasing spectres and meltdowns.
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