[IA64] fix nohalt boot option

this changeset broke the "nohalt" kernel boot option.
  8df5a500a3

default_idle() is looking at new variable can_do_pal_halt.  However,
that variable did not get cleared upon "nohalt" boot option.  Result
is that "nohalt" option is ignored until perfmon is exercised.

Signed-off-by: Ken Chen <[email protected]>
Signed-off-by: Tony Luck <[email protected]>
This commit is contained in:
Ken Chen 2005-08-08 15:25:00 -07:00 • committed by Tony Luck
commit fb573856b2

View file

@ -179,7 +179,7 @@ static int can_do_pal_halt = 1;
static int __init nohalt_setup(char * str)
{
pal_halt = 0;
pal_halt = can_do_pal_halt = 0;
return 1;
}
__setup("nohalt", nohalt_setup);