diff options
| author | Peter Zijlstra <peterz@infradead.org> | 2023-01-12 20:44:02 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2023-01-13 11:48:17 +0100 |
| commit | 69e26b4f43ed396868c6e7645f9eb06c3a0d2fee (patch) | |
| tree | d724ab03b2e09b592d92f726206eb32ad458cb71 /drivers/cpuidle/cpuidle-tegra.c | |
| parent | 17cc2b5525856d7374f09b28ba1faf1fa61b2352 (diff) | |
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-tegra.c')
| -rw-r--r-- | drivers/cpuidle/cpuidle-tegra.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/cpuidle/cpuidle-tegra.c b/drivers/cpuidle/cpuidle-tegra.c index 9c2903c1b1c0..b203a93deac5 100644 --- a/drivers/cpuidle/cpuidle-tegra.c +++ b/drivers/cpuidle/cpuidle-tegra.c @@ -160,8 +160,8 @@ static int tegra_cpuidle_coupled_barrier(struct cpuidle_device *dev) return 0; } -static int tegra_cpuidle_state_enter(struct cpuidle_device *dev, - int index, unsigned int cpu) +static __cpuidle int tegra_cpuidle_state_enter(struct cpuidle_device *dev, + int index, unsigned int cpu) { int err; @@ -226,9 +226,9 @@ static int tegra_cpuidle_adjust_state_index(int index, unsigned int cpu) return index; } -static int tegra_cpuidle_enter(struct cpuidle_device *dev, - struct cpuidle_driver *drv, - int index) +static __cpuidle int tegra_cpuidle_enter(struct cpuidle_device *dev, + struct cpuidle_driver *drv, + int index) { bool do_rcu = drv->states[index].flags & CPUIDLE_FLAG_RCU_IDLE; unsigned int cpu = cpu_logical_map(dev->cpu); |