android_kernel_motorola_sm6225/include/asm-i386/mach-voyager/do_timer.h
Jan Beulich db753bdfc2 [PATCH] i386: fix uses of user_mode() vs. user_mode_vm()
>commit 76381fee7e
>Author: Vincent Hanquez <vincent.hanquez@cl.cam.ac.uk>
>Date:   Thu Jun 23 00:08:46 2005 -0700
>
>    [PATCH] xen: x86_64: use more usermode macro
>
>    Make use of the user_mode macro where it's possible.  This is useful for Xen
>    because it will need only to redefine only the macro to a hypervisor call.

I am of the opinion that the above changeset is incomplete, i.e.  it missed
converting some previous uses of user_mode to user_mode_vm.  While most of
them could be considered just cosmetical, at least the one in die_nmi
doesn't appear to be.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Cc: Vincent Hanquez <vincent.hanquez@cl.cam.ac.uk>
Cc: Zachary Amsden <zach@vmware.com>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-03-23 07:38:05 -08:00

25 lines
538 B
C

/* defines for inline arch setup functions */
#include <asm/voyager.h>
static inline void do_timer_interrupt_hook(struct pt_regs *regs)
{
do_timer(regs);
#ifndef CONFIG_SMP
update_process_times(user_mode_vm(regs));
#endif
voyager_timer_interrupt(regs);
}
static inline int do_timer_overflow(int count)
{
/* can't read the ISR, just assume 1 tick
overflow */
if(count > LATCH || count < 0) {
printk(KERN_ERR "VOYAGER PROBLEM: count is %d, latch is %d\n", count, LATCH);
count = LATCH;
}
count -= LATCH;
return count;
}