| commit | 6e1d2bc675bd57640f5658a4a657ae488db4c204 | [log] [tgz] |
|---|---|---|
| author | Peter Zijlstra <peterz@infradead.org> | Fri Nov 20 11:28:35 2020 +0100 |
| committer | Peter Zijlstra <peterz@infradead.org> | Tue Nov 24 16:47:36 2020 +0100 |
| tree | 2184496c918031ffc2b71eba9a6ba4c9b2e457a3 | |
| parent | 58c644ba512cfbc2e39b758dd979edd1d6d00e27 [diff] |
intel_idle: Fix intel_idle() vs tracing cpuidle->enter() callbacks should not call into tracing because RCU has already been disabled. Instead of doing the broadcast thing itself, simply advertise to the cpuidle core that those states stop the timer. Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Link: https://lkml.kernel.org/r/20201123143510.GR3021@hirez.programming.kicks-ass.net