Messages in this thread Patch in this message | | | Date | Wed, 19 Jun 2002 20:27:10 +0200 (CEST) | From | Adrian Bunk <> | Subject | Re: another sched.c error with athlon |
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On 19 Jun 2002, Kirk Reiser wrote:
> Here's another error I'm getting from sched.c and don't seem to be > able to find where it should be #define'd. > > gcc -Wp,-MD,./.sched.o.d -D__KERNEL__ > -I/usr/src/linux-2.5.23/include -Wall -Wstrict-prototypes > -Wno-trigraphs -O2 -fomit-frame-pointer -fno-strict-aliasing > -fno-common -pipe -mpreferred-stack-boundary=2 -march=i686 > -malign-functions=4 -nostdinc -iwithprefix include > -fno-omit-frame-pointer -DKBUILD_BASENAME=sched -c -o sched.o > sched.c > sched.c: In function `sys_sched_setaffinity': > sched.c:1332: `cpu_online_map' undeclared (first use in this function) > sched.c:1332: (Each undeclared identifier is reported only once > sched.c:1332: for each function it appears in.) > sched.c: In function `sys_sched_getaffinity': > sched.c:1391: `cpu_online_map' undeclared (first use in this function) > make[1]: *** [sched.o] Error 1
The following patch (that is already in Linus' BK repository) fixes this:
--- a/include/linux/smp.h Wed Jun 19 00:00:41 2002 +++ b/include/linux/smp.h Wed Jun 19 00:00:41 2002 @@ -86,6 +86,7 @@ #define smp_call_function(func,info,retry,wait) ({ 0; }) static inline void smp_send_reschedule(int cpu) { } static inline void smp_send_reschedule_all(void) { } +#define cpu_online_map 1 #define cpu_online(cpu) 1 #define num_online_cpus() 1 #define __per_cpu_data > Kirk
cu Adrian
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