Cloop and 2.6.27 kernel

[Tapani Räikkönen <tapani.raikkonen@ilmainen.net>]

Cloop-2.625 worked with 2.6.26 kernel but not with 2.6.27 kernel:

make[4]: Siirrytään hakemistoon "/usr/src/linux-2.6.27"
 CC [M]  /usr/src/modules/cloop-2.625/compressed_loop.o
/usr/src/modules/cloop-2.625/compressed_loop.c:49:27: error: 
asm/semaphore.h: Tiedostoa tai hakemistoa ei ole
make[5]: *** [/usr/src/modules/cloop-2.625/compressed_loop.o] Virhe 1
make[4]: *** [_module_/usr/src/modules/cloop-2.625] Virhe 2

'Tiedostoa tai hakemistoa ei ole' (in Finnish) means 'File or directory 
don't exist'. I think cloop-2.625 is still the latest source there is or 
have I missed something? I'm using now libre kernel source
http://www.fsfla.org/download/linux-libre/releases/LATEST-2.6.27.N/linux-2.6.27-libre.tar.bz2

Regards

Tapani Räikkönen