arch/s390/appldata/appldata_base.c:int nr_threads = -1;
arch/s390/appldata/appldata_base.c:EXPORT_SYMBOL_GPL(nr_threads);
arch/s390/appldata/appldata_os.c: u32 nr_threads; /* number of threads */
arch/s390/appldata/appldata_os.c: P_DEBUG("nr_threads = %u\n", os_data->nr_threads);
arch/s390/appldata/appldata_os.c: os_data->nr_threads = nr_threads;
include/linux/sched.h:extern int nr_threads;
kernel/fork.c:int nr_threads; /* The idle threads do not count.. */
Can someone explain what's going on here? appldata_os.c apparently
uses the appldata_base.c nr_threads because only that is exported.
But it's always -1. Then again I don't quite understand how the linker
doesn't complain about the two nr_threads symbols.
Could it be that s390 doesn't use -fno-common when compiling the kernel?
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