2.5.23 won't compile

_Summary_

Can't get linux kernel 2.5.23 to compile with success using config options in the attached file "config-2.5.23"

_Full description_

When trying to compile the kernel using config options in "config-2.5.13", I get the following erros during a "make bzImage":

make[1]: Entering directory `/usr/src/linux-2.5.23/kernel'

     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 -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
make[1]: Leaving directory `/usr/src/linux-2.5.23/kernel'
make: *** [kernel] Error 2

_Keywords
_

Compile, Kernel

This is a known problem. The following patch is already in Linus' BK repository:

@@ -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

cu
Adrian

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