Reviewed-by: Guo Ren
On Mon, Sep 19, 2022 at 6:17 PM Peter Zijlstra wrote:
>
> Doing RCU-idle outside the driver, only to then temporarily enable it
> again, at least twice, before going idle is daft.
>
> Signed-off-by: Peter Zijlstra (Intel)
> ---
> drivers/cpuidle/cpuidle-psci.c |9 +
On Mon, Sep 19, 2022 at 11:59:46AM +0200, Peter Zijlstra wrote:
> Doing RCU-idle outside the driver, only to then temporarily enable it
> again, at least twice, before going idle is daft.
>
> Signed-off-by: Peter Zijlstra (Intel)
Tried it on Pixel 6 running psci_idle, looks good with no apparent
On Mon, Sep 19, 2022 at 11:59:46AM +0200, Peter Zijlstra wrote:
> Doing RCU-idle outside the driver, only to then temporarily enable it
> again, at least twice, before going idle is daft.
>
> Signed-off-by: Peter Zijlstra (Intel)
Reviewed-by: Frederic Weisbecker
___
Doing RCU-idle outside the driver, only to then temporarily enable it
again, at least twice, before going idle is daft.
Signed-off-by: Peter Zijlstra (Intel)
---
drivers/cpuidle/cpuidle-psci.c |9 +
1 file changed, 5 insertions(+), 4 deletions(-)
--- a/drivers/cpuidle/cpuidle-psci.c
