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authorKen Chen <kenneth.w.chen@intel.com>2005-08-08 15:25:00 -0700
committerTony Luck <tony.luck@intel.com>2005-08-08 15:39:47 -0700
commitfb573856b2d82926b36ed059899d883474a3b9eb (patch)
tree310364196ff73647fcdce8e5f3746e2538ad5b0b
parent688d191821de7893043f5a37970472627aaffa4e (diff)
[IA64] fix nohalt boot option
this changeset broke the "nohalt" kernel boot option. 8df5a500a3e97f7811cdce0f553ca1917ccd4220 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>
-rw-r--r--arch/ia64/kernel/process.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/ia64/kernel/process.c b/arch/ia64/kernel/process.c
index 66e84060980..051e050359e 100644
--- a/arch/ia64/kernel/process.c
+++ b/arch/ia64/kernel/process.c
@@ -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);