diff options
| -rw-r--r-- | arch/s390/include/asm/page.h | 1 | ||||
| -rw-r--r-- | arch/s390/include/asm/processor.h | 2 | ||||
| -rw-r--r-- | arch/s390/include/asm/spinlock.h | 2 | ||||
| -rw-r--r-- | arch/s390/include/asm/system.h | 2 | ||||
| -rw-r--r-- | arch/s390/kernel/entry.h | 13 | ||||
| -rw-r--r-- | arch/s390/kernel/ipl.c | 1 | ||||
| -rw-r--r-- | arch/s390/kernel/process.c | 1 | ||||
| -rw-r--r-- | arch/s390/kernel/suspend.c | 1 | ||||
| -rw-r--r-- | arch/s390/kernel/time.c | 1 | ||||
| -rw-r--r-- | arch/s390/mm/mmap.c | 1 | ||||
| -rw-r--r-- | arch/s390/mm/pageattr.c | 1 | ||||
| -rw-r--r-- | drivers/s390/cio/css.h | 2 | ||||
| -rw-r--r-- | kernel/sysctl.c | 8 |
13 files changed, 26 insertions, 10 deletions
diff --git a/arch/s390/include/asm/page.h b/arch/s390/include/asm/page.h index accb372ddc7..f7ec548c2b9 100644 --- a/arch/s390/include/asm/page.h +++ b/arch/s390/include/asm/page.h @@ -177,6 +177,7 @@ static inline int page_test_and_clear_young(unsigned long pfn) struct page; void arch_free_page(struct page *page, int order); void arch_alloc_page(struct page *page, int order); +void arch_set_page_states(int make_stable); static inline int devmem_is_allowed(unsigned long pfn) { diff --git a/arch/s390/include/asm/processor.h b/arch/s390/include/asm/processor.h index 20ffb12d4ae..5f33d37d032 100644 --- a/arch/s390/include/asm/processor.h +++ b/arch/s390/include/asm/processor.h @@ -33,6 +33,8 @@ static inline void get_cpu_id(struct cpuid *ptr) extern void s390_adjust_jiffies(void); extern int get_cpu_capability(unsigned int *); +extern const struct seq_operations cpuinfo_op; +extern int sysctl_ieee_emulation_warnings; /* * User space process size: 2GB for 31 bit, 4TB or 8PT for 64 bit. diff --git a/arch/s390/include/asm/spinlock.h b/arch/s390/include/asm/spinlock.h index 56612fc8186..fd94dfec8d0 100644 --- a/arch/s390/include/asm/spinlock.h +++ b/arch/s390/include/asm/spinlock.h @@ -13,6 +13,8 @@ #include <linux/smp.h> +extern int spin_retry; + static inline int _raw_compare_and_swap(volatile unsigned int *lock, unsigned int old, unsigned int new) diff --git a/arch/s390/include/asm/system.h b/arch/s390/include/asm/system.h index d73cc6b6000..ef573c1d71a 100644 --- a/arch/s390/include/asm/system.h +++ b/arch/s390/include/asm/system.h @@ -20,6 +20,8 @@ struct task_struct; +extern int sysctl_userprocess_debug; + extern struct task_struct *__switch_to(void *, void *); extern void update_per_regs(struct task_struct *task); diff --git a/arch/s390/kernel/entry.h b/arch/s390/kernel/entry.h index 66729eb7bbc..ef8fb1d6e8d 100644 --- a/arch/s390/kernel/entry.h +++ b/arch/s390/kernel/entry.h @@ -5,24 +5,33 @@ #include <linux/signal.h> #include <asm/ptrace.h> + +extern void (*pgm_check_table[128])(struct pt_regs *, long, unsigned long); +extern void *restart_stack; + +asmlinkage long do_syscall_trace_enter(struct pt_regs *regs); +asmlinkage void do_syscall_trace_exit(struct pt_regs *regs); + void do_protection_exception(struct pt_regs *, long, unsigned long); void do_dat_exception(struct pt_regs *, long, unsigned long); void do_asce_exception(struct pt_regs *, long, unsigned long); -extern int sysctl_userprocess_debug; - void do_per_trap(struct pt_regs *regs); void syscall_trace(struct pt_regs *regs, int entryexit); void kernel_stack_overflow(struct pt_regs * regs); void do_signal(struct pt_regs *regs); int 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); void do_extint(struct pt_regs *regs, unsigned int, unsigned int, unsigned long); +void do_restart(void); int __cpuinit start_secondary(void *cpuvoid); void __init startup_init(void); void die(const char * str, struct pt_regs * regs, long err); +void __init time_init(void); + struct s390_mmap_arg_struct; struct fadvise64_64_args; struct old_sigaction; diff --git a/arch/s390/kernel/ipl.c b/arch/s390/kernel/ipl.c index 6296809c8e0..affa8e68124 100644 --- a/arch/s390/kernel/ipl.c +++ b/arch/s390/kernel/ipl.c @@ -27,6 +27,7 @@ #include <asm/sclp.h> #include <asm/sigp.h> #include <asm/checksum.h> +#include "entry.h" #define IPL_PARM_BLOCK_VERSION 0 diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c index 5e64a9a29ea..9451b210a1b 100644 --- a/arch/s390/kernel/process.c +++ b/arch/s390/kernel/process.c @@ -12,6 +12,7 @@ #include <linux/sched.h> #include <linux/kernel.h> #include <linux/mm.h> +#include <linux/elfcore.h> #include <linux/smp.h> #include <linux/slab.h> #include <linux/interrupt.h> diff --git a/arch/s390/kernel/suspend.c b/arch/s390/kernel/suspend.c index b6f9afed74e..47df775c844 100644 --- a/arch/s390/kernel/suspend.c +++ b/arch/s390/kernel/suspend.c @@ -7,6 +7,7 @@ */ #include <linux/pfn.h> +#include <linux/suspend.h> #include <linux/mm.h> #include <asm/system.h> diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c index 8d65bd0383f..ebbfab3c6e5 100644 --- a/arch/s390/kernel/time.c +++ b/arch/s390/kernel/time.c @@ -48,6 +48,7 @@ #include <asm/timer.h> #include <asm/etr.h> #include <asm/cio.h> +#include "entry.h" /* change this if you have some constant time drift */ #define USECS_PER_JIFFY ((unsigned long) 1000000/HZ) diff --git a/arch/s390/mm/mmap.c b/arch/s390/mm/mmap.c index c9a9f7f1818..f09c74881b7 100644 --- a/arch/s390/mm/mmap.c +++ b/arch/s390/mm/mmap.c @@ -26,6 +26,7 @@ #include <linux/personality.h> #include <linux/mm.h> +#include <linux/mman.h> #include <linux/module.h> #include <linux/random.h> #include <asm/pgalloc.h> diff --git a/arch/s390/mm/pageattr.c b/arch/s390/mm/pageattr.c index d013ed39743..b36537a5f43 100644 --- a/arch/s390/mm/pageattr.c +++ b/arch/s390/mm/pageattr.c @@ -5,6 +5,7 @@ #include <linux/module.h> #include <linux/mm.h> #include <linux/hugetlb.h> +#include <asm/cacheflush.h> #include <asm/pgtable.h> static void change_page_attr(unsigned long addr, int numpages, diff --git a/drivers/s390/cio/css.h b/drivers/s390/cio/css.h index 80ebdddf774..33bb4d891e1 100644 --- a/drivers/s390/cio/css.h +++ b/drivers/s390/cio/css.h @@ -133,6 +133,8 @@ struct channel_subsystem { extern struct channel_subsystem *channel_subsystems[]; +void channel_subsystem_reinit(void); + /* Helper functions to build lists for the slow path. */ void css_schedule_eval(struct subchannel_id schid); void css_schedule_eval_all(void); diff --git a/kernel/sysctl.c b/kernel/sysctl.c index 2d2ecdcc8cd..2fe2bc2a57e 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -151,14 +151,6 @@ extern int pwrsw_enabled; extern int unaligned_enabled; #endif -#ifdef CONFIG_S390 -#ifdef CONFIG_MATHEMU -extern int sysctl_ieee_emulation_warnings; -#endif -extern int sysctl_userprocess_debug; -extern int spin_retry; -#endif - #ifdef CONFIG_IA64 extern int no_unaligned_warning; extern int unaligned_dump_stack; |