| Date | Sat, 5 Mar 2022 15:02:33 +0100 | From | Peter Zijlstra <> | Subject | Re: [PATCH 03/19] context_tracking: Rename context_tracking_enter/exit() to ct_user_enter/exit() |
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On Wed, Mar 02, 2022 at 04:47:54PM +0100, Frederic Weisbecker wrote: > diff --git a/kernel/context_tracking.c b/kernel/context_tracking.c > index 83e050675b23..e8e58c10f135 100644 > --- a/kernel/context_tracking.c > +++ b/kernel/context_tracking.c > @@ -103,7 +103,7 @@ void noinstr __ct_user_enter(enum ctx_state state) > } > EXPORT_SYMBOL_GPL(__ct_user_enter); > > -void context_tracking_enter(enum ctx_state state) > +void ct_user_enter(enum ctx_state state) > { > unsigned long flags; > > @@ -122,8 +122,8 @@ void context_tracking_enter(enum ctx_state state) > __ct_user_enter(state); > local_irq_restore(flags); > } > -NOKPROBE_SYMBOL(context_tracking_enter); > -EXPORT_SYMBOL_GPL(context_tracking_enter); > +NOKPROBE_SYMBOL(ct_user_enter); > +EXPORT_SYMBOL_GPL(ct_user_enter); > > /** > * user_enter_callable() - Unfortunate ASM callable version of user_enter() for > @@ -173,7 +173,7 @@ void noinstr __ct_user_exit(enum ctx_state state) > } > EXPORT_SYMBOL_GPL(__ct_user_exit); > > -void context_tracking_exit(enum ctx_state state) > +void ct_user_exit(enum ctx_state state) > { > unsigned long flags; > > @@ -184,8 +184,8 @@ void context_tracking_exit(enum ctx_state state) > __ct_user_exit(state); > local_irq_restore(flags); > } > -NOKPROBE_SYMBOL(context_tracking_exit); > -EXPORT_SYMBOL_GPL(context_tracking_exit); > +NOKPROBE_SYMBOL(ct_user_exit); > +EXPORT_SYMBOL_GPL(ct_user_exit); > > /** > * user_exit_callable() - Unfortunate ASM callable version of user_exit() for
Why is it NOKPROBE but not notrace, also local_irq_*() include explicit tracepoints.
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