linux 2.4.20 won't load 0.35.12's xfs.o

[Karl Kleinpaste]

Compiling 0.35.12 works fine on my rh73 system with RH's kernel
2.4.20-13.7 freshly installed.

But startarla can't insmod:
/usr/arla/bin/xfs.o: unresolved symbol sys_call_table
/usr/arla/bin/xfs.o: unresolved symbol get_empty_inode

What I find odd is that sys_call_table is even in /boot/System.map,
though it has changed from `D' to `d' since 2.4.18.  get_empty_inode
has disappeared since 2.4.18.

I tried backing out to an old arla, 0.35.6, and had the same problem.

Anyone know what happened to these symbols?  Is RH's (probably
modified) 2.4.20 a bad idea?