Re: [BUG 2.4.7] enabling RWSEM_DEBUG

From: David Howells (
Date: Thu Jul 26 2001 - 08:28:09 EST

> Unfortunately, I ran into a bug with enabling RWSEM_DEBUG. The bug still
> exists in 2.4.7.

It's because you've got CONFIG_MODVERSIONS=y set. This causes the following to
be emitted and automatically included:

        #define __ver_rwsemtrace smp_8447b3cd
        #define rwsemtrace _set_ver(rwsemtrace)

This then causes the #ifndef rwsemtrace in fail, and thus not to include an
actual declaration of the rwsemtrace function.

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This archive was generated by hypermail 2b29 : Tue Jul 31 2001 - 21:00:26 EST