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| author | Peter Zijlstra <peterz@infradead.org> | 2023-01-12 22:44:02 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2023-01-13 13:48:17 +0300 |
| commit | 69e26b4f43ed396868c6e7645f9eb06c3a0d2fee (patch) | |
| tree | d724ab03b2e09b592d92f726206eb32ad458cb71 /drivers/cpuidle/cpuidle-riscv-sbi.c | |
| parent | 17cc2b5525856d7374f09b28ba1faf1fa61b2352 (diff) | |
| download | linux-69e26b4f43ed396868c6e7645f9eb06c3a0d2fee.tar.xz | |
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) <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20230112195542.274096325@infradead.org
Diffstat (limited to 'drivers/cpuidle/cpuidle-riscv-sbi.c')
| -rw-r--r-- | drivers/cpuidle/cpuidle-riscv-sbi.c | 10 |
1 files changed, 5 insertions, 5 deletions
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; |