On Mon, Jul 19, 1999 at 05:41:30PM -0700, Raj, Ashok wrote:
> Hello.
>
> Iam trying to compile my module for SMP support but having problems with
> some comile flags.
>
> iam defining __SMP__ is there something else i need to define?
>
> iam seeing NO_PROC_ID, current undefined...
>
> am i missing any switches?
Try the options the kernel uses:
gcc -D__KERNEL__ -I/usr/src/linux/include -Wall -Wstrict-prototypes -O2
-fomit-frame-pointer -pipe -fno-strength-reduce -m486 -DCPU=486
-DMODULE -D__SMP__ -c YOURMODULE.c -o YOURMODULE.o
You may use -fschedule-insns2 -mpentiumpro -DCPU=686 instead of
-fno-strength-.... if compiling a 2.2 kernel for 686 with egcs-1.1.x
In 2.2, your the kernel configuration now includes the SMP switch:
CONFIG_SMP, but you still should use -D__SMP__
Regards,
--
Kurt Garloff <[EMAIL PROTECTED]> SuSE GmbH, N�rnberg, FRG
Linux kernel development; SCSI drivers: tmscsim(DC390), DC395
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