sema_init(sem, 0);
}
-asmlinkage void __down_failed(void /* special register calling convention */);
-asmlinkage int __down_failed_interruptible(void /* params in registers */);
-asmlinkage int __down_failed_trylock(void /* params in registers */);
-asmlinkage void __up_wakeup(void /* special register calling convention */);
+fastcall void __down_failed(void /* special register calling convention */);
+fastcall int __down_failed_interruptible(void /* params in registers */);
+fastcall int __down_failed_trylock(void /* params in registers */);
+fastcall void __up_wakeup(void /* special register calling convention */);
-asmlinkage void __down(struct semaphore * sem);
-asmlinkage int __down_interruptible(struct semaphore * sem);
-asmlinkage int __down_trylock(struct semaphore * sem);
-asmlinkage void __up(struct semaphore * sem);
+fastcall void __down(struct semaphore * sem);
+fastcall int __down_interruptible(struct semaphore * sem);
+fastcall int __down_trylock(struct semaphore * sem);
+fastcall void __up(struct semaphore * sem);
/*
* This is ugly, but we want the default case to fall through.
"js 2f\n"
"1:\n"
LOCK_SECTION_START("")
- "2:\tcall __down_failed\n\t"
+ "2:\tlea %0,%%eax\n\t"
+ "call __down_failed\n\t"
"jmp 1b\n"
LOCK_SECTION_END
:"=m" (sem->count)
- :"c" (sem)
- :"memory");
+ :
+ :"memory","ax");
}
/*
"xorl %0,%0\n"
"1:\n"
LOCK_SECTION_START("")
- "2:\tcall __down_failed_interruptible\n\t"
+ "2:\tlea %1,%%eax\n\t"
+ "call __down_failed_interruptible\n\t"
"jmp 1b\n"
LOCK_SECTION_END
:"=a" (result), "=m" (sem->count)
- :"c" (sem)
+ :
:"memory");
return result;
}
"xorl %0,%0\n"
"1:\n"
LOCK_SECTION_START("")
- "2:\tcall __down_failed_trylock\n\t"
+ "2:\tlea %1,%%eax\n\t"
+ "call __down_failed_trylock\n\t"
"jmp 1b\n"
LOCK_SECTION_END
:"=a" (result), "=m" (sem->count)
- :"c" (sem)
+ :
:"memory");
return result;
}
"jle 2f\n"
"1:\n"
LOCK_SECTION_START("")
- "2:\tcall __up_wakeup\n\t"
+ "2:\tlea %0,%%eax\n\t"
+ "call __up_wakeup\n\t"
"jmp 1b\n"
LOCK_SECTION_END
".subsection 0\n"
:"=m" (sem->count)
- :"c" (sem)
- :"memory");
+ :
+ :"memory","ax");
}
#endif