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From: Shaya Potter <spotter@cs.columbia.edu>
To: linux-kernel@vger.kernel.org
Subject: using memset in a module
Date: 26 Sep 2002 18:49:22 -0400	[thread overview]
Message-ID: <1033080562.3371.24.camel@zaphod> (raw)

I have a problem using memset in a module.

I've tried including <linux/string.h> or <asm/string.h> but whenever I
compile with gcc 2.95, the resulting object has memset being an
undefined symbol.  When I compile with gcc-3.2 it works right as is
inline in the code and there's no symbol.

has anyone seen this b4?  Is this a gcc bug? a kernel header bug? a bug
in my coding (i.e. does one have to do anything else besides include
<linux or asm/string.h> or have special gcc cmd line options that are
different from whats normally needed for a module).

if it matters, I'm using the debian gcc's

spotter@zaphod:~/cvs/zap/virtualization$ gcc -v
Reading specs from /usr/lib/gcc-lib/i386-linux/2.95.4/specs
gcc version 2.95.4 20011002 (Debian prerelease)

and (cutting the cruft)
gcc version 3.2.1 20020924 (Debian prerelease)

thanks,

shaya potter (tearing his hair out)


             reply	other threads:[~2002-09-26 22:44 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-09-26 22:49 Shaya Potter [this message]
2002-09-26 22:49 ` using memset in a module David S. Miller
2002-09-26 22:58   ` Shaya Potter
2002-09-26 22:51 ` Randy.Dunlap
2002-09-26 23:02   ` Shaya Potter
2002-09-27 15:20     ` Dan Aloni
2002-09-27 16:59       ` Shaya Potter

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