Messages in this thread | | | From | "Rafael J. Wysocki" <> | Subject | Re: linux-next: build failure after merge of the pm tree | Date | Wed, 28 Sep 2011 15:58:05 +0200 |
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On Wednesday, September 28, 2011, Ming Lei wrote: > Hi Stephen and Rafael, > > Sorry, the attachment patch can fix the build failure, which is > caused by unset CONFIG_RUNTIME_PM.
First off, that's CONFIG_PM_RUNTIME. Second, why do you want to build rpm-traces.c at all if CONFIG_PM_RUNTIME is unset?
Rafael
> On Wed, Sep 28, 2011 at 12:51 PM, Stephen Rothwell <sfr@canb.auug.org.au> wrote: > > Hi Rafael, > > > > After merging the pm tree, today's linux-next build (powerpc > > ppc64_defconfig) failed like this: > > > > In file included from include/trace/ftrace.h:567:0, > > from include/trace/define_trace.h:96, > > from include/trace/events/rpm.h:99, > > from kernel/trace/rpm-traces.c:15: > > include/trace/events/rpm.h: In function 'ftrace_raw_event_rpm_internal': > > include/trace/events/rpm.h:16:1: error: 'struct dev_pm_info' has no member named 'usage_count' > > include/trace/events/rpm.h:16:1: error: 'struct dev_pm_info' has no member named 'disable_depth' > > include/trace/events/rpm.h:16:1: error: 'struct dev_pm_info' has no member named 'runtime_auto' > > include/trace/events/rpm.h:16:1: error: 'struct dev_pm_info' has no member named 'request_pending' > > include/trace/events/rpm.h:16:1: error: 'struct dev_pm_info' has no member named 'irq_safe' > > include/trace/events/rpm.h:16:1: error: 'struct dev_pm_info' has no member named 'child_count' > > In file included from include/trace/ftrace.h:771:0, > > from include/trace/define_trace.h:96, > > from include/trace/events/rpm.h:99, > > from kernel/trace/rpm-traces.c:15: > > include/trace/events/rpm.h: In function 'perf_trace_rpm_internal': > > include/trace/events/rpm.h:16:1: error: 'struct dev_pm_info' has no member named 'usage_count' > > include/trace/events/rpm.h:16:1: error: 'struct dev_pm_info' has no member named 'disable_depth' > > include/trace/events/rpm.h:16:1: error: 'struct dev_pm_info' has no member named 'runtime_auto' > > include/trace/events/rpm.h:16:1: error: 'struct dev_pm_info' has no member named 'request_pending' > > include/trace/events/rpm.h:16:1: error: 'struct dev_pm_info' has no member named 'irq_safe' > > include/trace/events/rpm.h:16:1: error: 'struct dev_pm_info' has no member named 'child_count' > > > > Presumably caused by commit 53b615ccca56 ("PM / Runtime: Introduce trace > > points for tracing rpm_* functions"). > > > > I have used the pm tree from next-20110927 for today. > > -- > > Cheers, > > Stephen Rothwell sfr@canb.auug.org.au > > http://www.canb.auug.org.au/~sfr/ > > >
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