pointer to an asmlinkage function

[chgans@tuxfamily.org]

Hi all,

I would know how to declare a pointer to an asmlinkage function.

I want to use a structure like that:

struct {
  int my_var;
  void (*my_function)(void); /* this will be an asmlinkage function pointer */
} my_struct;

with my_function like: asmlinkage void my_function(void);

and it's implementation in asm:

ENTRY(my_asmfunction)
    .....
    ret


And i want to call this function like:

my_struct.my_function = &my_asmfunction;
...
my_struct.my_function();


But how does the compiler know that this call is to be done with "asmlinkage"
(regparm(...)) technique?



Thanks in advance,
Christian.

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