vmware tools for fc10 fail to compile some modules

I'm running esxi 3.5 u3 - when I try to install vmware tools on fedora core 10 (linux kernel 2.6.27.5).

vmmemctl breaks:

os.c: 590  erro struct proc_dir_entry has no member named get_info

vmghfs breaks:

bdhandler.c:29:27:  erro: asm/semaphore.h : no such file or directory

I have checked in the kernel include files, and effectively these errors are correct. When I lookad at earlier 2.6 kernels, for example 2.6.18, proc_dir_entry did have a memeber named get_info, but no longer.

Is there anything I can do? (although this is not that critical) .

Otherwise, vmware-tools compile ok.