diff options
author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2011-10-30 10:17:13 -0400 |
---|---|---|
committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2011-10-30 10:16:46 -0400 |
commit | 638ad34a8811119b32247b7722288ef8b90907d1 (patch) | |
tree | 9153571e8de8f9247bb54f9baddb140fd5fa5684 /arch | |
parent | e54aafa0c3bef84bfd39b4c713942ae7cdcfc58a (diff) |
[S390] sparse: fix sparse warnings about missing prototypes
Add prototypes and includes for functions used in different modules.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch')
-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 |
11 files changed, 24 insertions, 2 deletions
diff --git a/arch/s390/include/asm/page.h b/arch/s390/include/asm/page.h index accb372ddc7e..f7ec548c2b9d 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) | |||
177 | struct page; | 177 | struct page; |
178 | void arch_free_page(struct page *page, int order); | 178 | void arch_free_page(struct page *page, int order); |
179 | void arch_alloc_page(struct page *page, int order); | 179 | void arch_alloc_page(struct page *page, int order); |
180 | void arch_set_page_states(int make_stable); | ||
180 | 181 | ||
181 | static inline int devmem_is_allowed(unsigned long pfn) | 182 | static inline int devmem_is_allowed(unsigned long pfn) |
182 | { | 183 | { |
diff --git a/arch/s390/include/asm/processor.h b/arch/s390/include/asm/processor.h index 20ffb12d4ae9..5f33d37d032c 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) | |||
33 | 33 | ||
34 | extern void s390_adjust_jiffies(void); | 34 | extern void s390_adjust_jiffies(void); |
35 | extern int get_cpu_capability(unsigned int *); | 35 | extern int get_cpu_capability(unsigned int *); |
36 | extern const struct seq_operations cpuinfo_op; | ||
37 | extern int sysctl_ieee_emulation_warnings; | ||
36 | 38 | ||
37 | /* | 39 | /* |
38 | * User space process size: 2GB for 31 bit, 4TB or 8PT for 64 bit. | 40 | * 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 56612fc8186e..fd94dfec8d08 100644 --- a/arch/s390/include/asm/spinlock.h +++ b/arch/s390/include/asm/spinlock.h | |||
@@ -13,6 +13,8 @@ | |||
13 | 13 | ||
14 | #include <linux/smp.h> | 14 | #include <linux/smp.h> |
15 | 15 | ||
16 | extern int spin_retry; | ||
17 | |||
16 | static inline int | 18 | static inline int |
17 | _raw_compare_and_swap(volatile unsigned int *lock, | 19 | _raw_compare_and_swap(volatile unsigned int *lock, |
18 | unsigned int old, unsigned int new) | 20 | unsigned int old, unsigned int new) |
diff --git a/arch/s390/include/asm/system.h b/arch/s390/include/asm/system.h index d73cc6b60000..ef573c1d71a7 100644 --- a/arch/s390/include/asm/system.h +++ b/arch/s390/include/asm/system.h | |||
@@ -20,6 +20,8 @@ | |||
20 | 20 | ||
21 | struct task_struct; | 21 | struct task_struct; |
22 | 22 | ||
23 | extern int sysctl_userprocess_debug; | ||
24 | |||
23 | extern struct task_struct *__switch_to(void *, void *); | 25 | extern struct task_struct *__switch_to(void *, void *); |
24 | extern void update_per_regs(struct task_struct *task); | 26 | extern void update_per_regs(struct task_struct *task); |
25 | 27 | ||
diff --git a/arch/s390/kernel/entry.h b/arch/s390/kernel/entry.h index 66729eb7bbc5..ef8fb1d6e8d7 100644 --- a/arch/s390/kernel/entry.h +++ b/arch/s390/kernel/entry.h | |||
@@ -5,24 +5,33 @@ | |||
5 | #include <linux/signal.h> | 5 | #include <linux/signal.h> |
6 | #include <asm/ptrace.h> | 6 | #include <asm/ptrace.h> |
7 | 7 | ||
8 | |||
9 | extern void (*pgm_check_table[128])(struct pt_regs *, long, unsigned long); | ||
10 | extern void *restart_stack; | ||
11 | |||
12 | asmlinkage long do_syscall_trace_enter(struct pt_regs *regs); | ||
13 | asmlinkage void do_syscall_trace_exit(struct pt_regs *regs); | ||
14 | |||
8 | void do_protection_exception(struct pt_regs *, long, unsigned long); | 15 | void do_protection_exception(struct pt_regs *, long, unsigned long); |
9 | void do_dat_exception(struct pt_regs *, long, unsigned long); | 16 | void do_dat_exception(struct pt_regs *, long, unsigned long); |
10 | void do_asce_exception(struct pt_regs *, long, unsigned long); | 17 | void do_asce_exception(struct pt_regs *, long, unsigned long); |
11 | 18 | ||
12 | extern int sysctl_userprocess_debug; | ||
13 | |||
14 | void do_per_trap(struct pt_regs *regs); | 19 | void do_per_trap(struct pt_regs *regs); |
15 | void syscall_trace(struct pt_regs *regs, int entryexit); | 20 | void syscall_trace(struct pt_regs *regs, int entryexit); |
16 | void kernel_stack_overflow(struct pt_regs * regs); | 21 | void kernel_stack_overflow(struct pt_regs * regs); |
17 | void do_signal(struct pt_regs *regs); | 22 | void do_signal(struct pt_regs *regs); |
18 | int handle_signal32(unsigned long sig, struct k_sigaction *ka, | 23 | int handle_signal32(unsigned long sig, struct k_sigaction *ka, |
19 | siginfo_t *info, sigset_t *oldset, struct pt_regs *regs); | 24 | siginfo_t *info, sigset_t *oldset, struct pt_regs *regs); |
25 | void do_notify_resume(struct pt_regs *regs); | ||
20 | 26 | ||
21 | void do_extint(struct pt_regs *regs, unsigned int, unsigned int, unsigned long); | 27 | void do_extint(struct pt_regs *regs, unsigned int, unsigned int, unsigned long); |
28 | void do_restart(void); | ||
22 | int __cpuinit start_secondary(void *cpuvoid); | 29 | int __cpuinit start_secondary(void *cpuvoid); |
23 | void __init startup_init(void); | 30 | void __init startup_init(void); |
24 | void die(const char * str, struct pt_regs * regs, long err); | 31 | void die(const char * str, struct pt_regs * regs, long err); |
25 | 32 | ||
33 | void __init time_init(void); | ||
34 | |||
26 | struct s390_mmap_arg_struct; | 35 | struct s390_mmap_arg_struct; |
27 | struct fadvise64_64_args; | 36 | struct fadvise64_64_args; |
28 | struct old_sigaction; | 37 | struct old_sigaction; |
diff --git a/arch/s390/kernel/ipl.c b/arch/s390/kernel/ipl.c index 6296809c8e02..affa8e68124a 100644 --- a/arch/s390/kernel/ipl.c +++ b/arch/s390/kernel/ipl.c | |||
@@ -27,6 +27,7 @@ | |||
27 | #include <asm/sclp.h> | 27 | #include <asm/sclp.h> |
28 | #include <asm/sigp.h> | 28 | #include <asm/sigp.h> |
29 | #include <asm/checksum.h> | 29 | #include <asm/checksum.h> |
30 | #include "entry.h" | ||
30 | 31 | ||
31 | #define IPL_PARM_BLOCK_VERSION 0 | 32 | #define IPL_PARM_BLOCK_VERSION 0 |
32 | 33 | ||
diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c index 5e64a9a29ea4..9451b210a1b4 100644 --- a/arch/s390/kernel/process.c +++ b/arch/s390/kernel/process.c | |||
@@ -12,6 +12,7 @@ | |||
12 | #include <linux/sched.h> | 12 | #include <linux/sched.h> |
13 | #include <linux/kernel.h> | 13 | #include <linux/kernel.h> |
14 | #include <linux/mm.h> | 14 | #include <linux/mm.h> |
15 | #include <linux/elfcore.h> | ||
15 | #include <linux/smp.h> | 16 | #include <linux/smp.h> |
16 | #include <linux/slab.h> | 17 | #include <linux/slab.h> |
17 | #include <linux/interrupt.h> | 18 | #include <linux/interrupt.h> |
diff --git a/arch/s390/kernel/suspend.c b/arch/s390/kernel/suspend.c index b6f9afed74ec..47df775c844d 100644 --- a/arch/s390/kernel/suspend.c +++ b/arch/s390/kernel/suspend.c | |||
@@ -7,6 +7,7 @@ | |||
7 | */ | 7 | */ |
8 | 8 | ||
9 | #include <linux/pfn.h> | 9 | #include <linux/pfn.h> |
10 | #include <linux/suspend.h> | ||
10 | #include <linux/mm.h> | 11 | #include <linux/mm.h> |
11 | #include <asm/system.h> | 12 | #include <asm/system.h> |
12 | 13 | ||
diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c index 8d65bd0383fc..ebbfab3c6e5a 100644 --- a/arch/s390/kernel/time.c +++ b/arch/s390/kernel/time.c | |||
@@ -48,6 +48,7 @@ | |||
48 | #include <asm/timer.h> | 48 | #include <asm/timer.h> |
49 | #include <asm/etr.h> | 49 | #include <asm/etr.h> |
50 | #include <asm/cio.h> | 50 | #include <asm/cio.h> |
51 | #include "entry.h" | ||
51 | 52 | ||
52 | /* change this if you have some constant time drift */ | 53 | /* change this if you have some constant time drift */ |
53 | #define USECS_PER_JIFFY ((unsigned long) 1000000/HZ) | 54 | #define USECS_PER_JIFFY ((unsigned long) 1000000/HZ) |
diff --git a/arch/s390/mm/mmap.c b/arch/s390/mm/mmap.c index c9a9f7f18188..f09c74881b7e 100644 --- a/arch/s390/mm/mmap.c +++ b/arch/s390/mm/mmap.c | |||
@@ -26,6 +26,7 @@ | |||
26 | 26 | ||
27 | #include <linux/personality.h> | 27 | #include <linux/personality.h> |
28 | #include <linux/mm.h> | 28 | #include <linux/mm.h> |
29 | #include <linux/mman.h> | ||
29 | #include <linux/module.h> | 30 | #include <linux/module.h> |
30 | #include <linux/random.h> | 31 | #include <linux/random.h> |
31 | #include <asm/pgalloc.h> | 32 | #include <asm/pgalloc.h> |
diff --git a/arch/s390/mm/pageattr.c b/arch/s390/mm/pageattr.c index d013ed39743b..b36537a5f43e 100644 --- a/arch/s390/mm/pageattr.c +++ b/arch/s390/mm/pageattr.c | |||
@@ -5,6 +5,7 @@ | |||
5 | #include <linux/module.h> | 5 | #include <linux/module.h> |
6 | #include <linux/mm.h> | 6 | #include <linux/mm.h> |
7 | #include <linux/hugetlb.h> | 7 | #include <linux/hugetlb.h> |
8 | #include <asm/cacheflush.h> | ||
8 | #include <asm/pgtable.h> | 9 | #include <asm/pgtable.h> |
9 | 10 | ||
10 | static void change_page_attr(unsigned long addr, int numpages, | 11 | static void change_page_attr(unsigned long addr, int numpages, |