Commit 6605a448 authored by Al Viro's avatar Al Viro Committed by Richard Weinberger
Browse files

um: kill unused cpu() 



Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
Signed-off-by: default avatarRichard Weinberger <richard@nod.at>
parent 2098e213

arch/um/include/shared/kern_util.h

+0 −1
Original line number Diff line number Diff line
@@ -53,7 +53,6 @@ extern void do_uml_exitcalls(void); 
extern int __cant_sleep(void);

extern int get_current_pid(void);

extern int copy_from_user_proc(void *to, void *from, int size);

extern int cpu(void);

extern char *uml_strdup(const char *string);



extern unsigned long to_irq_stack(unsigned long *mask_out);

arch/um/kernel/process.c

+0 −5
Original line number Diff line number Diff line
@@ -264,11 +264,6 @@ int clear_user_proc(void __user *buf, int size) 
	return clear_user(buf, size);

}



int cpu(void)

{

	return current_thread_info()->cpu;

}



static atomic_t using_sysemu = ATOMIC_INIT(0);

int sysemu_supported;