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Re: Performance problem of dlopen
On Thu, Oct 24, 2002 at 06:48:15AM -0700, H. J. Lu wrote:
> On Thu, Oct 24, 2002 at 02:36:18PM +0200, Jakub Jelinek wrote:
> > There is one thing which ld.so can do better (it is even implemented
> > in ld.so, but disabled for now because e.g. librt.so depends
> > on the old behaviour) - ATM if symbol lookup encounters a weak symbol,
> I kept hearing librt.so dpend on it. Do we have a testcase in glibc
> for this?
Actually, with current librt.so containing:
GROUP ( /lib/libpthread.so.0 /lib/librt.so.1 )
it shouldn't be a problem for newly compiled programs. Programs with just
are screwed up, because for symbol lookups the order will be librt.so.1,