On Mon, 29 Jun 2009, David Brown wrote: > I've been reading the code maybe a little explanation could help? > > /* This is the hairy bit, between unmap and remap we enter a > * black hole. We can't call anything which uses static data > * (ie. essentially any library function...) > */ > > So if you can't use any library function doesn't that include mmap and > munmap? Since they are in glibc and this is the libhugetlbfs code? It > seems that the mmap call above is supposed to resolve the symbol for > the linker. Should this also be done for munmap? > > Thanks, > - David Brown >
David, I have tried to recreate the problem using your test program and I have not been able to on my local machine, can you provide me with a few things: What version of ld are you using? Please send me your kernel .config file. Please send me the output of readelf -S test Thanks, Eric
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