forked from luck/tmp_suning_uos_patched
[PATCH] x86-64: Remove fastcall references in x86_64 code
Unlike x86, x86_64 already passes arguments in registers. The use of regparm attribute makes no difference in produced code, and the use of fastcall just bloats the code. Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com> Signed-off-by: Andi Kleen <ak@suse.de> Cc: Andi Kleen <ak@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org>
This commit is contained in:
parent
53fee04f31
commit
c49c5330c9
|
@ -58,7 +58,7 @@ unsigned long acpi_wakeup_address = 0;
|
|||
unsigned long acpi_video_flags;
|
||||
extern char wakeup_start, wakeup_end;
|
||||
|
||||
extern unsigned long FASTCALL(acpi_copy_wakeup_routine(unsigned long));
|
||||
extern unsigned long acpi_copy_wakeup_routine(unsigned long);
|
||||
|
||||
static pgd_t low_ptr;
|
||||
|
||||
|
|
|
@ -35,8 +35,8 @@ EXPORT_SYMBOL(copy_page);
|
|||
EXPORT_SYMBOL(clear_page);
|
||||
|
||||
#ifdef CONFIG_SMP
|
||||
extern void FASTCALL( __write_lock_failed(rwlock_t *rw));
|
||||
extern void FASTCALL( __read_lock_failed(rwlock_t *rw));
|
||||
extern void __write_lock_failed(rwlock_t *rw);
|
||||
extern void __read_lock_failed(rwlock_t *rw);
|
||||
EXPORT_SYMBOL(__write_lock_failed);
|
||||
EXPORT_SYMBOL(__read_lock_failed);
|
||||
#endif
|
||||
|
|
|
@ -91,7 +91,7 @@ extern void enable_8259A_irq(unsigned int irq);
|
|||
extern int i8259A_irq_pending(unsigned int irq);
|
||||
extern void make_8259A_irq(unsigned int irq);
|
||||
extern void init_8259A(int aeoi);
|
||||
extern void FASTCALL(send_IPI_self(int vector));
|
||||
extern void send_IPI_self(int vector);
|
||||
extern void init_VISWS_APIC_irqs(void);
|
||||
extern void setup_IO_APIC(void);
|
||||
extern void disable_IO_APIC(void);
|
||||
|
|
|
@ -21,7 +21,7 @@ do { \
|
|||
unsigned long dummy; \
|
||||
\
|
||||
typecheck(atomic_t *, v); \
|
||||
typecheck_fn(fastcall void (*)(atomic_t *), fail_fn); \
|
||||
typecheck_fn(void (*)(atomic_t *), fail_fn); \
|
||||
\
|
||||
__asm__ __volatile__( \
|
||||
LOCK_PREFIX " decl (%%rdi) \n" \
|
||||
|
@ -47,7 +47,7 @@ do { \
|
|||
*/
|
||||
static inline int
|
||||
__mutex_fastpath_lock_retval(atomic_t *count,
|
||||
int fastcall (*fail_fn)(atomic_t *))
|
||||
int (*fail_fn)(atomic_t *))
|
||||
{
|
||||
if (unlikely(atomic_dec_return(count) < 0))
|
||||
return fail_fn(count);
|
||||
|
@ -67,7 +67,7 @@ do { \
|
|||
unsigned long dummy; \
|
||||
\
|
||||
typecheck(atomic_t *, v); \
|
||||
typecheck_fn(fastcall void (*)(atomic_t *), fail_fn); \
|
||||
typecheck_fn(void (*)(atomic_t *), fail_fn); \
|
||||
\
|
||||
__asm__ __volatile__( \
|
||||
LOCK_PREFIX " incl (%%rdi) \n" \
|
||||
|
|
Loading…
Reference in New Issue
Block a user