Messages in this thread | | | Date | Thu, 21 May 2020 12:04:10 -0700 | From | "Paul E. McKenney" <> | Subject | Re: [patch V6 12/37] x86/entry: Provide idtentry_entry/exit_cond_rcu() |
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On Thu, May 21, 2020 at 08:41:11PM +0200, Thomas Gleixner wrote: > "Paul E. McKenney" <paulmck@kernel.org> writes: > > On Thu, May 21, 2020 at 10:31:11AM +0200, Thomas Gleixner wrote: > >> And I made this a NOP for for !NOHZ_FULL systems and avoided the call if > >> context tracking is not enabled at boot. > >> > >> void __rcu_irq_enter_check_tick(void); > >> > >> static inline void rcu_irq_enter_check_tick(void) > >> { > >> if (context_tracking_enabled()) > >> __rcu_irq_enter_check_tick(); > >> } > > > > That certainly is a better approach! > > > > So let's go with your version. But could you please post it, just in > > case reviewing an alternative version causes me to spot something? > > I'm just testing the complete rework of this series and will post it if > it survives smoke testing.
Fair enough!
Thanx, Paul
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