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-rw-r--r--include/asm-v850/atomic.h32
-rw-r--r--include/asm-v850/bitops.h6
-rw-r--r--include/asm-v850/delay.h4
-rw-r--r--include/asm-v850/hardirq.h4
-rw-r--r--include/asm-v850/hw_irq.h2
-rw-r--r--include/asm-v850/processor.h4
-rw-r--r--include/asm-v850/semaphore.h13
-rw-r--r--include/asm-v850/system.h2
-rw-r--r--include/asm-v850/tlbflush.h4
-rw-r--r--include/asm-v850/uaccess.h2
-rw-r--r--include/asm-v850/unaligned.h6
-rw-r--r--include/asm-v850/unistd.h1
12 files changed, 55 insertions, 25 deletions
diff --git a/include/asm-v850/atomic.h b/include/asm-v850/atomic.h
index 8284aa7363f2..bede3172ce7f 100644
--- a/include/asm-v850/atomic.h
+++ b/include/asm-v850/atomic.h
@@ -31,7 +31,7 @@ typedef struct { int counter; } atomic_t;
#define atomic_read(v) ((v)->counter)
#define atomic_set(v,i) (((v)->counter) = (i))
-extern __inline__ int atomic_add_return (int i, volatile atomic_t *v)
+static inline int atomic_add_return (int i, volatile atomic_t *v)
{
unsigned long flags;
int res;
@@ -90,6 +90,36 @@ static __inline__ void atomic_clear_mask (unsigned long mask, unsigned long *add
#define atomic_dec_and_test(v) (atomic_sub_return (1, (v)) == 0)
#define atomic_add_negative(i,v) (atomic_add_return ((i), (v)) < 0)
+static inline int atomic_cmpxchg(atomic_t *v, int old, int new)
+{
+ int ret;
+ unsigned long flags;
+
+ local_irq_save(flags);
+ ret = v->counter;
+ if (likely(ret == old))
+ v->counter = new;
+ local_irq_restore(flags);
+
+ return ret;
+}
+
+static inline int atomic_add_unless(atomic_t *v, int a, int u)
+{
+ int ret;
+ unsigned long flags;
+
+ local_irq_save(flags);
+ ret = v->counter;
+ if (ret != u)
+ v->counter += a;
+ local_irq_restore(flags);
+
+ return ret != u;
+}
+
+#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
+
/* Atomic operations are already serializing on ARM */
#define smp_mb__before_atomic_dec() barrier()
#define smp_mb__after_atomic_dec() barrier()
diff --git a/include/asm-v850/bitops.h b/include/asm-v850/bitops.h
index 0e5c2f210872..b91e799763fd 100644
--- a/include/asm-v850/bitops.h
+++ b/include/asm-v850/bitops.h
@@ -30,7 +30,7 @@
* ffz = Find First Zero in word. Undefined if no zero exists,
* so code should check against ~0UL first..
*/
-extern __inline__ unsigned long ffz (unsigned long word)
+static inline unsigned long ffz (unsigned long word)
{
unsigned long result = 0;
@@ -135,7 +135,7 @@ extern __inline__ unsigned long ffz (unsigned long word)
"m" (*((const char *)(addr) + ((nr) >> 3)))); \
__test_bit_res; \
})
-extern __inline__ int __test_bit (int nr, const void *addr)
+static inline int __test_bit (int nr, const void *addr)
{
int res;
__asm__ __volatile__ ("tst1 %1, [%2]; setf nz, %0"
@@ -157,7 +157,7 @@ extern __inline__ int __test_bit (int nr, const void *addr)
#define find_first_zero_bit(addr, size) \
find_next_zero_bit ((addr), (size), 0)
-extern __inline__ int find_next_zero_bit(const void *addr, int size, int offset)
+static inline int find_next_zero_bit(const void *addr, int size, int offset)
{
unsigned long *p = ((unsigned long *) addr) + (offset >> 5);
unsigned long result = offset & ~31UL;
diff --git a/include/asm-v850/delay.h b/include/asm-v850/delay.h
index 1ce65d48a7c5..6d028e6b2354 100644
--- a/include/asm-v850/delay.h
+++ b/include/asm-v850/delay.h
@@ -16,7 +16,7 @@
#include <asm/param.h>
-extern __inline__ void __delay(unsigned long loops)
+static inline void __delay(unsigned long loops)
{
if (loops)
__asm__ __volatile__ ("1: add -1, %0; bnz 1b"
@@ -33,7 +33,7 @@ extern __inline__ void __delay(unsigned long loops)
extern unsigned long loops_per_jiffy;
-extern __inline__ void udelay(unsigned long usecs)
+static inline void udelay(unsigned long usecs)
{
register unsigned long full_loops, part_loops;
diff --git a/include/asm-v850/hardirq.h b/include/asm-v850/hardirq.h
index 5dfca8047cbe..d98488cd5af1 100644
--- a/include/asm-v850/hardirq.h
+++ b/include/asm-v850/hardirq.h
@@ -5,6 +5,8 @@
#include <linux/threads.h>
#include <linux/cache.h>
+#include <asm/irq.h>
+
typedef struct {
unsigned int __softirq_pending;
} ____cacheline_aligned irq_cpustat_t;
@@ -22,4 +24,6 @@ typedef struct {
# error HARDIRQ_BITS is too low!
#endif
+void ack_bad_irq(unsigned int irq);
+
#endif /* __V850_HARDIRQ_H__ */
diff --git a/include/asm-v850/hw_irq.h b/include/asm-v850/hw_irq.h
index 4bdc98edb9f8..a8aab4342712 100644
--- a/include/asm-v850/hw_irq.h
+++ b/include/asm-v850/hw_irq.h
@@ -1,7 +1,7 @@
#ifndef __V850_HW_IRQ_H__
#define __V850_HW_IRQ_H__
-extern inline void hw_resend_irq (struct hw_interrupt_type *h, unsigned int i)
+static inline void hw_resend_irq (struct hw_interrupt_type *h, unsigned int i)
{
}
diff --git a/include/asm-v850/processor.h b/include/asm-v850/processor.h
index d41f925f5182..98f929427d3d 100644
--- a/include/asm-v850/processor.h
+++ b/include/asm-v850/processor.h
@@ -59,7 +59,7 @@ struct thread_struct {
/* Do necessary setup to start up a newly executed thread. */
-extern inline void start_thread (struct pt_regs *regs,
+static inline void start_thread (struct pt_regs *regs,
unsigned long pc, unsigned long usp)
{
regs->pc = pc;
@@ -68,7 +68,7 @@ extern inline void start_thread (struct pt_regs *regs,
}
/* Free all resources held by a thread. */
-extern inline void release_thread (struct task_struct *dead_task)
+static inline void release_thread (struct task_struct *dead_task)
{
}
diff --git a/include/asm-v850/semaphore.h b/include/asm-v850/semaphore.h
index c514062bb69e..735baaf3a16e 100644
--- a/include/asm-v850/semaphore.h
+++ b/include/asm-v850/semaphore.h
@@ -18,16 +18,13 @@ struct semaphore {
{ ATOMIC_INIT (count), 0, \
__WAIT_QUEUE_HEAD_INITIALIZER ((name).wait) }
-#define __MUTEX_INITIALIZER(name) \
- __SEMAPHORE_INITIALIZER (name,1)
-
#define __DECLARE_SEMAPHORE_GENERIC(name,count) \
struct semaphore name = __SEMAPHORE_INITIALIZER (name,count)
#define DECLARE_MUTEX(name) __DECLARE_SEMAPHORE_GENERIC (name,1)
#define DECLARE_MUTEX_LOCKED(name) __DECLARE_SEMAPHORE_GENERIC (name,0)
-extern inline void sema_init (struct semaphore *sem, int val)
+static inline void sema_init (struct semaphore *sem, int val)
{
*sem = (struct semaphore)__SEMAPHORE_INITIALIZER((*sem),val);
}
@@ -55,14 +52,14 @@ extern int __down_interruptible (struct semaphore * sem);
extern int __down_trylock (struct semaphore * sem);
extern void __up (struct semaphore * sem);
-extern inline void down (struct semaphore * sem)
+static inline void down (struct semaphore * sem)
{
might_sleep();
if (atomic_dec_return (&sem->count) < 0)
__down (sem);
}
-extern inline int down_interruptible (struct semaphore * sem)
+static inline int down_interruptible (struct semaphore * sem)
{
int ret = 0;
might_sleep();
@@ -71,7 +68,7 @@ extern inline int down_interruptible (struct semaphore * sem)
return ret;
}
-extern inline int down_trylock (struct semaphore *sem)
+static inline int down_trylock (struct semaphore *sem)
{
int ret = 0;
if (atomic_dec_return (&sem->count) < 0)
@@ -79,7 +76,7 @@ extern inline int down_trylock (struct semaphore *sem)
return ret;
}
-extern inline void up (struct semaphore * sem)
+static inline void up (struct semaphore * sem)
{
if (atomic_inc_return (&sem->count) <= 0)
__up (sem);
diff --git a/include/asm-v850/system.h b/include/asm-v850/system.h
index 20f4c738c04e..107decbd6e6c 100644
--- a/include/asm-v850/system.h
+++ b/include/asm-v850/system.h
@@ -81,7 +81,7 @@ static inline int irqs_disabled (void)
((__typeof__ (*(ptr)))__xchg ((unsigned long)(with), (ptr), sizeof (*(ptr))))
#define tas(ptr) (xchg ((ptr), 1))
-extern inline unsigned long __xchg (unsigned long with,
+static inline unsigned long __xchg (unsigned long with,
__volatile__ void *ptr, int size)
{
unsigned long tmp, flags;
diff --git a/include/asm-v850/tlbflush.h b/include/asm-v850/tlbflush.h
index 501e4498172c..5f2f85f636ea 100644
--- a/include/asm-v850/tlbflush.h
+++ b/include/asm-v850/tlbflush.h
@@ -56,12 +56,12 @@ static inline void flush_tlb_range(struct vm_area_struct *vma,
BUG ();
}
-extern inline void flush_tlb_kernel_page(unsigned long addr)
+static inline void flush_tlb_kernel_page(unsigned long addr)
{
BUG ();
}
-extern inline void flush_tlb_pgtables(struct mm_struct *mm,
+static inline void flush_tlb_pgtables(struct mm_struct *mm,
unsigned long start, unsigned long end)
{
BUG ();
diff --git a/include/asm-v850/uaccess.h b/include/asm-v850/uaccess.h
index 188b28597cf1..64563c409bb2 100644
--- a/include/asm-v850/uaccess.h
+++ b/include/asm-v850/uaccess.h
@@ -14,7 +14,7 @@
#define VERIFY_READ 0
#define VERIFY_WRITE 1
-extern inline int access_ok (int type, const void *addr, unsigned long size)
+static inline int access_ok (int type, const void *addr, unsigned long size)
{
/* XXX I guess we should check against real ram bounds at least, and
possibly make sure ADDR is not within the kernel.
diff --git a/include/asm-v850/unaligned.h b/include/asm-v850/unaligned.h
index 65e38362142b..e30b18653a94 100644
--- a/include/asm-v850/unaligned.h
+++ b/include/asm-v850/unaligned.h
@@ -82,19 +82,19 @@ extern int __bug_unaligned_x(void *ptr);
})
-extern inline void __put_unaligned_2(__u32 __v, register __u8 *__p)
+static inline void __put_unaligned_2(__u32 __v, register __u8 *__p)
{
*__p++ = __v;
*__p++ = __v >> 8;
}
-extern inline void __put_unaligned_4(__u32 __v, register __u8 *__p)
+static inline void __put_unaligned_4(__u32 __v, register __u8 *__p)
{
__put_unaligned_2(__v >> 16, __p + 2);
__put_unaligned_2(__v, __p);
}
-extern inline void __put_unaligned_8(const unsigned long long __v, register __u8 *__p)
+static inline void __put_unaligned_8(const unsigned long long __v, register __u8 *__p)
{
/*
* tradeoff: 8 bytes of stack for all unaligned puts (2
diff --git a/include/asm-v850/unistd.h b/include/asm-v850/unistd.h
index 3b552096c0e8..5a86f8e976ec 100644
--- a/include/asm-v850/unistd.h
+++ b/include/asm-v850/unistd.h
@@ -452,7 +452,6 @@ unsigned long sys_mmap2(unsigned long addr, size_t len,
struct pt_regs;
int sys_execve (char *name, char **argv, char **envp, struct pt_regs *regs);
int sys_pipe (int *fildes);
-int sys_ptrace(long request, long pid, long addr, long data);
struct sigaction;
asmlinkage long sys_rt_sigaction(int sig,
const struct sigaction __user *act,
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-21 01:56:13 +0000