diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/acpi/cppc_acpi.h | 3 | ||||
| -rw-r--r-- | include/linux/ftrace.h | 3 | ||||
| -rw-r--r-- | include/linux/kexec.h | 1 | ||||
| -rw-r--r-- | include/linux/kprobes.h | 3 | ||||
| -rw-r--r-- | include/linux/of_fdt.h | 1 | ||||
| -rw-r--r-- | include/linux/ptrace.h | 1 |
6 files changed, 12 insertions, 0 deletions
diff --git a/include/acpi/cppc_acpi.h b/include/acpi/cppc_acpi.h index cf59e6210d27..4f34734e7f36 100644 --- a/include/acpi/cppc_acpi.h +++ b/include/acpi/cppc_acpi.h @@ -142,5 +142,8 @@ extern int cppc_set_perf(int cpu, struct cppc_perf_ctrls *perf_ctrls); extern int cppc_get_perf_caps(int cpu, struct cppc_perf_caps *caps); extern int acpi_get_psd_map(struct cppc_cpudata **); extern unsigned int cppc_get_transition_latency(int cpu); +extern bool cpc_ffh_supported(void); +extern int cpc_read_ffh(int cpunum, struct cpc_reg *reg, u64 *val); +extern int cpc_write_ffh(int cpunum, struct cpc_reg *reg, u64 val); #endif /* _CPPC_ACPI_H*/ diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h index dd16e8218db3..5c990e891d6a 100644 --- a/include/linux/ftrace.h +++ b/include/linux/ftrace.h @@ -420,6 +420,9 @@ enum { }; void arch_ftrace_update_code(int command); +void arch_ftrace_update_trampoline(struct ftrace_ops *ops); +void *arch_ftrace_trampoline_func(struct ftrace_ops *ops, struct dyn_ftrace *rec); +void arch_ftrace_trampoline_free(struct ftrace_ops *ops); struct ftrace_rec_iter; diff --git a/include/linux/kexec.h b/include/linux/kexec.h index d58d1f2fab10..b9b1bc5f9669 100644 --- a/include/linux/kexec.h +++ b/include/linux/kexec.h @@ -183,6 +183,7 @@ int kexec_purgatory_get_set_symbol(struct kimage *image, const char *name, bool get_value); void *kexec_purgatory_get_symbol_addr(struct kimage *image, const char *name); +void * __weak arch_kexec_kernel_image_load(struct kimage *image); int __weak arch_kexec_apply_relocations_add(struct purgatory_info *pi, Elf_Shdr *section, const Elf_Shdr *relsec, diff --git a/include/linux/kprobes.h b/include/linux/kprobes.h index 5da8a1de2187..e07e91daaacc 100644 --- a/include/linux/kprobes.h +++ b/include/linux/kprobes.h @@ -382,6 +382,9 @@ int enable_kprobe(struct kprobe *kp); void dump_kprobe(struct kprobe *kp); +void *alloc_insn_page(void); +void free_insn_page(void *page); + #else /* !CONFIG_KPROBES: */ static inline int kprobes_built_in(void) diff --git a/include/linux/of_fdt.h b/include/linux/of_fdt.h index b9cd9ebdf9b9..a713e5d156d8 100644 --- a/include/linux/of_fdt.h +++ b/include/linux/of_fdt.h @@ -76,6 +76,7 @@ extern int early_init_dt_scan_memory(unsigned long node, const char *uname, extern int early_init_dt_scan_chosen_stdout(void); extern void early_init_fdt_scan_reserved_mem(void); extern void early_init_fdt_reserve_self(void); +extern void __init early_init_dt_scan_chosen_arch(unsigned long node); extern void early_init_dt_add_memory_arch(u64 base, u64 size); extern int early_init_dt_mark_hotplug_memory_arch(u64 base, u64 size); extern int early_init_dt_reserve_memory_arch(phys_addr_t base, phys_addr_t size, diff --git a/include/linux/ptrace.h b/include/linux/ptrace.h index de20ede2c5c8..edb9b040c94c 100644 --- a/include/linux/ptrace.h +++ b/include/linux/ptrace.h @@ -411,4 +411,5 @@ extern int task_current_syscall(struct task_struct *target, long *callno, unsigned long args[6], unsigned int maxargs, unsigned long *sp, unsigned long *pc); +extern void sigaction_compat_abi(struct k_sigaction *act, struct k_sigaction *oact); #endif |
