diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 1997-12-01 17:57:09 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 1997-12-01 17:57:09 +0000 |
| commit | a62a0f262e0179df8c632f529c95abf54ef78332 (patch) | |
| tree | 80e6a7a7d407d08e218332bb3fcccdaf9f28fcc1 /arch/mips/kernel/syscall.c | |
| parent | fd095d09f2d475dc2e8599b1b8bae1cd65e91685 (diff) | |
Part #2 merging back my changes ...
Diffstat (limited to 'arch/mips/kernel/syscall.c')
| -rw-r--r-- | arch/mips/kernel/syscall.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/arch/mips/kernel/syscall.c b/arch/mips/kernel/syscall.c index 0a190e3ab..ffcf176e4 100644 --- a/arch/mips/kernel/syscall.c +++ b/arch/mips/kernel/syscall.c @@ -10,6 +10,8 @@ * TODO: Implement the compatibility syscalls. * Don't waste that much memory for empty entries in the syscall * table. + * + * $Id: syscall.c,v 1.4 1997/09/18 07:57:30 root Exp $ */ #undef CONF_PRINT_SYSCALLS #undef CONF_DEBUG_IRIX @@ -84,15 +86,17 @@ asmlinkage int sys_idle(void) current->counter = -100; for (;;) { /* - * R4[236]00 have wait, R4[04]00 don't. + * R4[36]00 have wait, R4[04]00 don't. * FIXME: We should save power by reducing the clock where - * possible. Should help alot for battery powered - * R4200/4300i systems. + * 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 (wait_available && !need_resched) __asm__(".set\tmips3\n\t" "wait\n\t" - ".set\tmips0\n\t"); + ".set\tmips0"); run_task_queue(&tq_scheduler); schedule(); } |