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Groups > linux.kernel > #1433343
| From | Rasmus Villemoes <linux@rasmusvillemoes.dk> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [RFC/PATCH] lib/vsprintf: Add support to store cpumask |
| Date | 2016-06-29 00:00 +0200 |
| Message-ID | <rP9d0-40a-13@gated-at.bofh.it> (permalink) |
| References | <rP3hf-rd-5@gated-at.bofh.it> <rP43E-XT-21@gated-at.bofh.it> <rP6RP-2GD-5@gated-at.bofh.it> <rP7kR-2R4-1@gated-at.bofh.it> |
| Organization | D03 |
On Tue, Jun 28 2016, Steven Rostedt <rostedt@goodmis.org> wrote: > But people don't usually run "make smatch" on debug kernels. > trace_printk() currently is not allowed to be used in the kernel. When > it is used, a big ugly banner is posted on boot up saying that the > kernel is in "debug mode" and is "unstable" (even though it isn't) just > to scare people enough to never compile with a trace_printk() in their > code. If they need a permanent trace_printk() then they need to use > tracepoints. But don't tracepoints also pass through vbin_printf? IOW, are there no print-like function calls in the kernel where a static checker warning for %pX would be worthwhile? Rasmus
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[RFC/PATCH] lib/vsprintf: Add support to store cpumask Jiri Olsa <jolsa@kernel.org> - 2016-06-28 17:40 +0200
Re: [RFC/PATCH] lib/vsprintf: Add support to store cpumask Steven Rostedt <rostedt@goodmis.org> - 2016-06-28 18:30 +0200
Re: [RFC/PATCH] lib/vsprintf: Add support to store cpumask Rasmus Villemoes <linux@rasmusvillemoes.dk> - 2016-06-28 21:30 +0200
Re: [RFC/PATCH] lib/vsprintf: Add support to store cpumask Steven Rostedt <rostedt@goodmis.org> - 2016-06-28 22:00 +0200
Re: [RFC/PATCH] lib/vsprintf: Add support to store cpumask Rasmus Villemoes <linux@rasmusvillemoes.dk> - 2016-06-29 00:00 +0200
Re: [RFC/PATCH] lib/vsprintf: Add support to store cpumask Steven Rostedt <rostedt@goodmis.org> - 2016-06-29 00:10 +0200
Re: [RFC/PATCH] lib/vsprintf: Add support to store cpumask Steven Rostedt <rostedt@goodmis.org> - 2016-06-29 00:10 +0200
Re: [RFC/PATCH] lib/vsprintf: Add support to store cpumask Jiri Olsa <jolsa@redhat.com> - 2016-06-29 08:50 +0200
Re: [RFC/PATCH] lib/vsprintf: Add support to store cpumask Steven Rostedt <rostedt@goodmis.org> - 2016-06-29 17:50 +0200
Re: [RFC/PATCH] lib/vsprintf: Add support to store cpumask Rasmus Villemoes <linux@rasmusvillemoes.dk> - 2016-06-28 23:30 +0200
Re: [RFC/PATCH] lib/vsprintf: Add support to store cpumask Jiri Olsa <jolsa@redhat.com> - 2016-06-29 09:20 +0200
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