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 /arch/arm/mach-omap2 | |
| 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 'arch/arm/mach-omap2')
| -rw-r--r-- | arch/arm/mach-omap2/omap-mpuss-lowpower.c | 4 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/pm34xx.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/mach-omap2/omap-mpuss-lowpower.c b/arch/arm/mach-omap2/omap-mpuss-lowpower.c index 7f29e177ee2f..7ad74db951f6 100644 --- a/arch/arm/mach-omap2/omap-mpuss-lowpower.c +++ b/arch/arm/mach-omap2/omap-mpuss-lowpower.c @@ -224,8 +224,8 @@ static void __init save_l2x0_context(void) * 2 - CPUx L1 and logic lost + GIC lost: MPUSS OSWR * 3 - CPUx L1 and logic lost + GIC + L2 lost: DEVICE OFF */ -int omap4_enter_lowpower(unsigned int cpu, unsigned int power_state, - bool rcuidle) +__cpuidle int omap4_enter_lowpower(unsigned int cpu, unsigned int power_state, + bool rcuidle) { struct omap4_cpu_pm_info *pm_info = &per_cpu(omap4_pm_info, cpu); unsigned int save_state = 0, cpu_logic_state = PWRDM_POWER_RET; diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c index 985609123a22..68975771e633 100644 --- a/arch/arm/mach-omap2/pm34xx.c +++ b/arch/arm/mach-omap2/pm34xx.c @@ -175,7 +175,7 @@ static int omap34xx_do_sram_idle(unsigned long save_state) return 0; } -void omap_sram_idle(bool rcuidle) +__cpuidle void omap_sram_idle(bool rcuidle) { /* Variable to tell what needs to be saved and restored * in omap_sram_idle*/ |