Commit fb573856 authored Aug 08, 2005 by Kenneth W Chen Committed by Tony Luck Aug 08, 2005

[IA64] fix nohalt boot option



this changeset broke the "nohalt" kernel boot option.
  8df5a500

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 <kenneth.w.chen@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>

parent 688d1918

arch/ia64/kernel/process.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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);