From 69e26b4f43ed396868c6e7645f9eb06c3a0d2fee Mon Sep 17 00:00:00 2001 From: Peter Zijlstra Date: Thu, 12 Jan 2023 20:44:02 +0100 Subject: cpuidle, arch: Mark all ct_cpuidle_enter() callers __cpuidle For all cpuidle drivers that use CPUIDLE_FLAG_RCU_IDLE, ensure that all functions that call ct_cpuidle_enter() are marked __cpuidle. ( due to lack of noinstr validation on these platforms it is entirely possible this isn't complete ) Signed-off-by: Peter Zijlstra (Intel) Signed-off-by: Ingo Molnar Link: https://lore.kernel.org/r/20230112195542.274096325@infradead.org --- drivers/cpuidle/cpuidle-riscv-sbi.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'drivers/cpuidle/cpuidle-riscv-sbi.c') diff --git a/drivers/cpuidle/cpuidle-riscv-sbi.c b/drivers/cpuidle/cpuidle-riscv-sbi.c index 0a480f5799a7..be383f4b6855 100644 --- a/drivers/cpuidle/cpuidle-riscv-sbi.c +++ b/drivers/cpuidle/cpuidle-riscv-sbi.c @@ -93,8 +93,8 @@ static int sbi_suspend(u32 state) return sbi_suspend_finisher(state, 0, 0); } -static int sbi_cpuidle_enter_state(struct cpuidle_device *dev, - struct cpuidle_driver *drv, int idx) +static __cpuidle int sbi_cpuidle_enter_state(struct cpuidle_device *dev, + struct cpuidle_driver *drv, int idx) { u32 *states = __this_cpu_read(sbi_cpuidle_data.states); u32 state = states[idx]; @@ -106,9 +106,9 @@ static int sbi_cpuidle_enter_state(struct cpuidle_device *dev, idx, state); } -static int __sbi_enter_domain_idle_state(struct cpuidle_device *dev, - struct cpuidle_driver *drv, int idx, - bool s2idle) +static __cpuidle int __sbi_enter_domain_idle_state(struct cpuidle_device *dev, + struct cpuidle_driver *drv, int idx, + bool s2idle) { struct sbi_cpuidle_data *data = this_cpu_ptr(&sbi_cpuidle_data); u32 *states = data->states; -- cgit v1.2.3