diff options
Diffstat (limited to 'arch/mips/kernel/syscall.c')
| -rw-r--r-- | arch/mips/kernel/syscall.c | 38 |
1 files changed, 1 insertions, 37 deletions
diff --git a/arch/mips/kernel/syscall.c b/arch/mips/kernel/syscall.c index 67e550cf3..05e1fea1e 100644 --- a/arch/mips/kernel/syscall.c +++ b/arch/mips/kernel/syscall.c @@ -1,4 +1,4 @@ -/* $Id: syscall.c,v 1.9 1998/08/25 09:14:41 ralf Exp $ +/* $Id: syscall.c,v 1.10 1999/02/15 02:16:52 ralf Exp $ * * 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 @@ -77,42 +77,6 @@ out: return error; } -asmlinkage int sys_idle(void) -{ - unsigned long start_idle = 0; - - if (current->pid != 0) - return -EPERM; - - /* endless idle loop with no priority at all */ - current->priority = 0; - current->counter = 0; - for (;;) { - /* - * R4[36]00 have wait, R4[04]00 don't. - * FIXME: We should save power by reducing the clock where - * possible. Thiss will cut down the power consuption - * of R4200 systems to about 1/16th of normal, the - * same for logic clocked with the processor generated - * clocks. - */ - if (!start_idle) { - check_pgt_cache(); - start_idle = jiffies; - } - if (wait_available && !current->need_resched) - __asm__(".set\tmips3\n\t" - "wait\n\t" - ".set\tmips0"); - run_task_queue(&tq_scheduler); - if (current->need_resched) - start_idle = 0; - schedule(); - } - - return 0; -} - asmlinkage int sys_fork(struct pt_regs regs) { int res; |