Followup to: <200301082123.h08LNXSY003383@darkstar.example.net>
By author: John Bradford <john@grabjohn.com>
In newsgroup: linux.dev.kernel
>
> Shouldn't that part stay, incase somebody boots a machine from a
> floppy, and leaves it running for hours?
>
No; interrupts are enabled so the BIOS will time out the floppy and
turn off the motor if necessary. The only reason Linux (sort of)
needs that code is because the kernel takes control away from the
BIOS. I say "sort of" because it really only matters if the kernel
doesn't have a floppy driver.
-hpa
-- <hpa@transmeta.com> at work, <hpa@zytor.com> in private! "Unix gives you enough rope to shoot yourself in the foot." http://www.zytor.com/~hpa/puzzle.txt <amsp@zytor.com> - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Wed Jan 15 2003 - 22:00:25 EST