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Groups > linux.kernel > #1294730
| From | Peter Zijlstra <peterz@infradead.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v3 4/4] printk/nmi: Increase the size of NMI buffer and make it configurable |
| Date | 2015-12-18 13:20 +0100 |
| Message-ID | <qH2aR-5vD-7@gated-at.bofh.it> (permalink) |
| References | (4 earlier) <qEEPp-2db-29@gated-at.bofh.it> <qEFiq-2CJ-11@gated-at.bofh.it> <qEFiq-2CJ-9@gated-at.bofh.it> <qH0iK-4hR-21@gated-at.bofh.it> <qH1ot-4X1-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Fri, Dec 18, 2015 at 12:29:02PM +0100, Peter Zijlstra wrote: > On Fri, Dec 18, 2015 at 10:18:08AM +0000, Daniel Thompson wrote: > > I'm not entirely sure that this is an improvement. > > What I do these days is delete everything in vprintk_emit() and simply > call early_printk(). On that, whoever made the device model use vprintk_emit() broke the debugger (KGDB/KDB) printk intercept, and the whole vprintk_func redirection scheme. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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Re: [PATCH v3 4/4] printk/nmi: Increase the size of NMI buffer and make it configurable Jiri Kosina <jikos@kernel.org> - 2015-12-12 00:30 +0100
Re: [PATCH v3 4/4] printk/nmi: Increase the size of NMI buffer and make it configurable Daniel Thompson <daniel.thompson@linaro.org> - 2015-12-18 11:20 +0100
Re: [PATCH v3 4/4] printk/nmi: Increase the size of NMI buffer and make it configurable Peter Zijlstra <peterz@infradead.org> - 2015-12-18 12:30 +0100
Re: [PATCH v3 4/4] printk/nmi: Increase the size of NMI buffer and make it configurable Peter Zijlstra <peterz@infradead.org> - 2015-12-18 13:20 +0100
Re: [PATCH v3 4/4] printk/nmi: Increase the size of NMI buffer and make it configurable Andrew Morton <akpm@linux-foundation.org> - 2015-12-19 00:10 +0100
Re: [PATCH v3 4/4] printk/nmi: Increase the size of NMI buffer and make it configurable Petr Mladek <pmladek@suse.com> - 2015-12-18 16:00 +0100
Re: [PATCH v3 4/4] printk/nmi: Increase the size of NMI buffer and make it configurable Daniel Thompson <daniel.thompson@linaro.org> - 2015-12-18 18:10 +0100
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