diff options
| author | Charles.Forsyth <devnull@localhost> | 2008-11-19 01:52:07 +0000 |
|---|---|---|
| committer | Charles.Forsyth <devnull@localhost> | 2008-11-19 01:52:07 +0000 |
| commit | ae8d2f526e6b6c8aee5e2e126dfc50b067922fc9 (patch) | |
| tree | 3835b933d04cba4a863dc5ab7f8110ca0a7728bf /os/pc/main.c | |
| parent | d84d386d607c31f7e556a85afa688564735d19b7 (diff) | |
20081119-0151
Diffstat (limited to 'os/pc/main.c')
| -rw-r--r-- | os/pc/main.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/os/pc/main.c b/os/pc/main.c index df4f240e..11e8d4db 100644 --- a/os/pc/main.c +++ b/os/pc/main.c @@ -455,3 +455,14 @@ isaconfig(char *class, int ctlrno, ISAConf *isa) } return 1; } + +/* + * put the processor in the halt state if we've no processes to run. + * an interrupt will get us going again. + */ +void +idlehands(void) +{ + if(conf.nmach == 1) + halt(); +} |