[Balloon] Compiling trouble

Wookey,

I get the following message when I do a make dep. Wondering what I'm missing
in the tree?

make[2]: Entering directory `/usr/arm_devtree/linux/arch/arm/tools'
/opt/crosstool/arm-softfloat-linux-gnu/gcc-3.4.1-glibc-2.3.3/bin/arm-softfloat-linux-gnu-gcc
-D__KERNEL__ -I./include -Wall -Wstrict-prototypes -Wno-trigraphs -Os
-fno-strict-aliasing -fno-common -Uarm -fno-common -pipe -mapcs-32
-D__LINUX_ARM_ARCH__=4 -march=armv4 -msoft-float -Uarm -S -o
constants.h.tmp.1 getconstants.c
getconstants.c: In function `func':
getconstants.c:33: error: structure has no member named `sigpending'
getconstants.c:34: error: structure has no member named `addr_limit'
getconstants.c:35: error: structure has no member named `need_resched'
getconstants.c:39: error: structure has no member named `save'
getconstants.c:40: error: structure has no member named `fpstate'
getconstants.c:43: error: structure has no member named `domain'
getconstants.c:46: error: `PTE_AP_READ' undeclared (first use in this
function)
getconstants.c:46: error: (Each undeclared identifier is reported only once
getconstants.c:46: error: for each function it appears in.)
getconstants.c:47: error: `PTE_AP_WRITE' undeclared (first use in this
function)
make[2]: *** [constants.h] Error 1
--Glen