diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-generic/error-injection.h | 6 | ||||
| -rw-r--r-- | include/linux/cpuidle.h | 17 | ||||
| -rw-r--r-- | include/linux/error-injection.h | 6 | ||||
| -rw-r--r-- | include/linux/psci.h | 4 | ||||
| -rw-r--r-- | include/linux/random.h | 1 | ||||
| -rw-r--r-- | include/uapi/linux/prctl.h | 5 |
6 files changed, 30 insertions, 9 deletions
diff --git a/include/asm-generic/error-injection.h b/include/asm-generic/error-injection.h index 95a159a4137f..80ca61058dd2 100644 --- a/include/asm-generic/error-injection.h +++ b/include/asm-generic/error-injection.h @@ -16,6 +16,8 @@ struct error_injection_entry { int etype; }; +struct pt_regs; + #ifdef CONFIG_FUNCTION_ERROR_INJECTION /* * Whitelist ganerating macro. Specify functions which can be @@ -28,8 +30,12 @@ static struct error_injection_entry __used \ .addr = (unsigned long)fname, \ .etype = EI_ETYPE_##_etype, \ }; + +void override_function_with_return(struct pt_regs *regs); #else #define ALLOW_ERROR_INJECTION(fname, _etype) + +static inline void override_function_with_return(struct pt_regs *regs) { } #endif #endif diff --git a/include/linux/cpuidle.h b/include/linux/cpuidle.h index bb9a0db89f1a..12ae4b87494e 100644 --- a/include/linux/cpuidle.h +++ b/include/linux/cpuidle.h @@ -256,7 +256,10 @@ static inline int cpuidle_register_governor(struct cpuidle_governor *gov) {return 0;} #endif -#define __CPU_PM_CPU_IDLE_ENTER(low_level_idle_enter, idx, is_retention) \ +#define __CPU_PM_CPU_IDLE_ENTER(low_level_idle_enter, \ + idx, \ + state, \ + is_retention) \ ({ \ int __ret = 0; \ \ @@ -268,7 +271,7 @@ static inline int cpuidle_register_governor(struct cpuidle_governor *gov) if (!is_retention) \ __ret = cpu_pm_enter(); \ if (!__ret) { \ - __ret = low_level_idle_enter(idx); \ + __ret = low_level_idle_enter(state); \ if (!is_retention) \ cpu_pm_exit(); \ } \ @@ -277,9 +280,15 @@ static inline int cpuidle_register_governor(struct cpuidle_governor *gov) }) #define CPU_PM_CPU_IDLE_ENTER(low_level_idle_enter, idx) \ - __CPU_PM_CPU_IDLE_ENTER(low_level_idle_enter, idx, 0) + __CPU_PM_CPU_IDLE_ENTER(low_level_idle_enter, idx, idx, 0) #define CPU_PM_CPU_IDLE_ENTER_RETENTION(low_level_idle_enter, idx) \ - __CPU_PM_CPU_IDLE_ENTER(low_level_idle_enter, idx, 1) + __CPU_PM_CPU_IDLE_ENTER(low_level_idle_enter, idx, idx, 1) + +#define CPU_PM_CPU_IDLE_ENTER_PARAM(low_level_idle_enter, idx, state) \ + __CPU_PM_CPU_IDLE_ENTER(low_level_idle_enter, idx, state, 0) + +#define CPU_PM_CPU_IDLE_ENTER_RETENTION_PARAM(low_level_idle_enter, idx, state) \ + __CPU_PM_CPU_IDLE_ENTER(low_level_idle_enter, idx, state, 1) #endif /* _LINUX_CPUIDLE_H */ diff --git a/include/linux/error-injection.h b/include/linux/error-injection.h index 280c61ecbf20..635a95caf29f 100644 --- a/include/linux/error-injection.h +++ b/include/linux/error-injection.h @@ -2,16 +2,16 @@ #ifndef _LINUX_ERROR_INJECTION_H #define _LINUX_ERROR_INJECTION_H -#ifdef CONFIG_FUNCTION_ERROR_INJECTION +#include <linux/compiler.h> +#include <asm-generic/error-injection.h> -#include <asm/error-injection.h> +#ifdef CONFIG_FUNCTION_ERROR_INJECTION extern bool within_error_injection_list(unsigned long addr); extern int get_injectable_error_type(unsigned long addr); #else /* !CONFIG_FUNCTION_ERROR_INJECTION */ -#include <asm-generic/error-injection.h> static inline bool within_error_injection_list(unsigned long addr) { return false; diff --git a/include/linux/psci.h b/include/linux/psci.h index a8a15613c157..e2bacc6fd2f2 100644 --- a/include/linux/psci.h +++ b/include/linux/psci.h @@ -15,8 +15,8 @@ bool psci_tos_resident_on(int cpu); -int psci_cpu_init_idle(unsigned int cpu); -int psci_cpu_suspend_enter(unsigned long index); +int psci_cpu_suspend_enter(u32 state); +bool psci_power_state_is_valid(u32 state); enum psci_conduit { PSCI_CONDUIT_NONE, diff --git a/include/linux/random.h b/include/linux/random.h index 1f7dced2bba6..f189c927fdea 100644 --- a/include/linux/random.h +++ b/include/linux/random.h @@ -19,6 +19,7 @@ struct random_ready_callback { }; extern void add_device_randomness(const void *, unsigned int); +extern void add_bootloader_randomness(const void *, unsigned int); #if defined(LATENT_ENTROPY_PLUGIN) && !defined(__CHECKER__) static inline void add_latent_entropy(void) diff --git a/include/uapi/linux/prctl.h b/include/uapi/linux/prctl.h index 094bb03b9cc2..2e927b3e9d6c 100644 --- a/include/uapi/linux/prctl.h +++ b/include/uapi/linux/prctl.h @@ -229,4 +229,9 @@ struct prctl_mm_map { # define PR_PAC_APDBKEY (1UL << 3) # define PR_PAC_APGAKEY (1UL << 4) +/* Tagged user address controls for arm64 */ +#define PR_SET_TAGGED_ADDR_CTRL 55 +#define PR_GET_TAGGED_ADDR_CTRL 56 +# define PR_TAGGED_ADDR_ENABLE (1UL << 0) + #endif /* _LINUX_PRCTL_H */ |