diff options
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/kernel/entry.h | 18 | ||||
| -rw-r--r-- | arch/s390/kernel/ftrace.c | 1 | ||||
| -rw-r--r-- | arch/s390/kernel/irq.c | 2 | ||||
| -rw-r--r-- | arch/s390/kernel/machine_kexec.c | 2 | ||||
| -rw-r--r-- | arch/s390/kernel/smp.c | 2 | ||||
| -rw-r--r-- | arch/s390/kernel/suspend.c | 1 | ||||
| -rw-r--r-- | arch/s390/mm/maccess.c | 1 | ||||
| -rw-r--r-- | arch/s390/mm/pgtable.c | 2 |
8 files changed, 13 insertions, 16 deletions
diff --git a/arch/s390/kernel/entry.h b/arch/s390/kernel/entry.h index 3ddbc26d246..e9b04c33d38 100644 --- a/arch/s390/kernel/entry.h +++ b/arch/s390/kernel/entry.h @@ -53,27 +53,21 @@ void handle_signal32(unsigned long sig, struct k_sigaction *ka, siginfo_t *info, sigset_t *oldset, struct pt_regs *regs); void do_notify_resume(struct pt_regs *regs); -struct ext_code; -void do_extint(struct pt_regs *regs); +void __init init_IRQ(void); +void do_IRQ(struct pt_regs *regs, int irq); void do_restart(void); void __init startup_init(void); void die(struct pt_regs *regs, const char *str); - +int setup_profiling_timer(unsigned int multiplier); void __init time_init(void); +int pfn_is_nosave(unsigned long); +void s390_early_resume(void); +unsigned long prepare_ftrace_return(unsigned long parent, unsigned long ip); struct s390_mmap_arg_struct; struct fadvise64_64_args; struct old_sigaction; -long sys_mmap2(struct s390_mmap_arg_struct __user *arg); -long sys_s390_ipc(uint call, int first, unsigned long second, - unsigned long third, void __user *ptr); -long sys_s390_personality(unsigned int personality); -long sys_s390_fadvise64(int fd, u32 offset_high, u32 offset_low, - size_t len, int advice); -long sys_s390_fadvise64_64(struct fadvise64_64_args __user *args); -long sys_s390_fallocate(int fd, int mode, loff_t offset, u32 len_high, - u32 len_low); long sys_sigreturn(void); long sys_rt_sigreturn(void); long sys32_sigreturn(void); diff --git a/arch/s390/kernel/ftrace.c b/arch/s390/kernel/ftrace.c index e3043aef87a..4c807206812 100644 --- a/arch/s390/kernel/ftrace.c +++ b/arch/s390/kernel/ftrace.c @@ -15,6 +15,7 @@ #include <linux/kprobes.h> #include <trace/syscall.h> #include <asm/asm-offsets.h> +#include "entry.h" #ifdef CONFIG_DYNAMIC_FTRACE diff --git a/arch/s390/kernel/irq.c b/arch/s390/kernel/irq.c index 6834277124c..6eba6fd8a8e 100644 --- a/arch/s390/kernel/irq.c +++ b/arch/s390/kernel/irq.c @@ -206,7 +206,7 @@ struct ext_int_info { }; /* ext_int_hash_lock protects the handler lists for external interrupts */ -DEFINE_SPINLOCK(ext_int_hash_lock); +static DEFINE_SPINLOCK(ext_int_hash_lock); static inline int ext_hash(u16 code) { diff --git a/arch/s390/kernel/machine_kexec.c b/arch/s390/kernel/machine_kexec.c index ac2178161ec..719e27b2cf2 100644 --- a/arch/s390/kernel/machine_kexec.c +++ b/arch/s390/kernel/machine_kexec.c @@ -50,7 +50,7 @@ static void add_elf_notes(int cpu) /* * Initialize CPU ELF notes */ -void setup_regs(void) +static void setup_regs(void) { unsigned long sa = S390_lowcore.prefixreg_save_area + SAVE_AREA_BASE; int cpu, this_cpu; diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c index d386c4e9d2e..1a4313a1b60 100644 --- a/arch/s390/kernel/smp.c +++ b/arch/s390/kernel/smp.c @@ -362,7 +362,7 @@ void smp_yield_cpu(int cpu) * Send cpus emergency shutdown signal. This gives the cpus the * opportunity to complete outstanding interrupts. */ -void smp_emergency_stop(cpumask_t *cpumask) +static void smp_emergency_stop(cpumask_t *cpumask) { u64 end; int cpu; diff --git a/arch/s390/kernel/suspend.c b/arch/s390/kernel/suspend.c index 737bff38e3e..a7a7537ce1e 100644 --- a/arch/s390/kernel/suspend.c +++ b/arch/s390/kernel/suspend.c @@ -13,6 +13,7 @@ #include <asm/ipl.h> #include <asm/cio.h> #include <asm/pci.h> +#include "entry.h" /* * References to section boundaries diff --git a/arch/s390/mm/maccess.c b/arch/s390/mm/maccess.c index 921fa541dc0..d1e0e0c7a7e 100644 --- a/arch/s390/mm/maccess.c +++ b/arch/s390/mm/maccess.c @@ -14,6 +14,7 @@ #include <linux/gfp.h> #include <linux/cpu.h> #include <asm/ctl_reg.h> +#include <asm/io.h> /* * This function writes to kernel memory bypassing DAT and possible diff --git a/arch/s390/mm/pgtable.c b/arch/s390/mm/pgtable.c index 1224db4a405..4645fafa42c 100644 --- a/arch/s390/mm/pgtable.c +++ b/arch/s390/mm/pgtable.c @@ -958,7 +958,7 @@ void page_table_free_rcu(struct mmu_gather *tlb, unsigned long *table) tlb_remove_table(tlb, table); } -void __tlb_remove_table(void *_table) +static void __tlb_remove_table(void *_table) { const unsigned long mask = (FRAG_MASK << 4) | FRAG_MASK; void *table = (void *)((unsigned long) _table & ~mask); |