A problem about gcc asm.

star55

in kernel module,I need to call a function write by c,I code like this:

void test(int a){
{
....
}

...
asm("SAVE_ALL
    pushl %%eax;
    call *%0;
    addl $16,%esp;
    RESTORE_ALL
    " : : "m" (&test) );

this will caught a kernel error,every one who know can help me? Thanks!

star55

have solved.

bleem1998

how to solved?

efanlee

错句，how to solve...

bleem1998