kernel_optimize_test/arch/ia64/sn/kernel/idle.c
Linus Torvalds 1da177e4c3 Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!
2005-04-16 15:20:36 -07:00

31 lines
595 B
C

/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (c) 2001-2004 Silicon Graphics, Inc. All rights reserved.
*/
#include <asm/sn/leds.h>
void snidle(int state)
{
if (state) {
if (pda->idle_flag == 0) {
/*
* Turn the activity LED off.
*/
set_led_bits(0, LED_CPU_ACTIVITY);
}
pda->idle_flag = 1;
} else {
/*
* Turn the activity LED on.
*/
set_led_bits(LED_CPU_ACTIVITY, LED_CPU_ACTIVITY);
pda->idle_flag = 0;
}
}