Messages in this thread | | | Date | Tue, 10 Feb 2015 13:29:31 -0800 | From | "Paul E. McKenney" <> | Subject | Re: [PATCH 2/5] nohz: add stub context_tracking_is_enabled |
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On Tue, Feb 10, 2015 at 03:27:51PM -0500, riel@redhat.com wrote: > From: Rik van Riel <riel@redhat.com> > > With code elsewhere doing something conditional on whether or not > context tracking is enabled, we want a stub function that tells us > context tracking is not enabled, when CONFIG_CONTEXT_TRACKING is > not set. > > Signed-off-by: Rik van Riel <riel@redhat.com>
Reviewed-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
> --- > include/linux/context_tracking_state.h | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/include/linux/context_tracking_state.h b/include/linux/context_tracking_state.h > index 97a81225d037..72ab10fe1e46 100644 > --- a/include/linux/context_tracking_state.h > +++ b/include/linux/context_tracking_state.h > @@ -39,6 +39,8 @@ static inline bool context_tracking_in_user(void) > #else > static inline bool context_tracking_in_user(void) { return false; } > static inline bool context_tracking_active(void) { return false; } > +static inline bool context_tracking_is_enabled(void) { return false; } > +static inline bool context_tracking_cpu_is_enabled(void) { return false; } > #endif /* CONFIG_CONTEXT_TRACKING */ > > #endif > -- > 1.9.3 >
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