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/