4.5 RELENG broken with recent patches

[Michael R. Wayne]

Got a few servers still on 4.5.  

/etc/make.conf contains
NOPROFILE=     true    # Avoid compiling profiled libraries

make buildworld runs fine, but buildkernel gives

cc -c -O -pipe  -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes  -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual  -fformat-extensions -ansi  -nostdinc -I- -I. -I/usr/src/sys -I/usr/src/sys/../include -I/usr/src/sys/contrib/ipfilter  -D_KERNEL -include opt_global.h -elf  -mpreferred-stack-boundary=2  /usr/src/sys/kern/sys_process.c
/usr/src/sys/kern/sys_process.c: In function `ptrace':
/usr/src/sys/kern/sys_process.c:336: `data' undeclared (first use in this function)
/usr/src/sys/kern/sys_process.c:336: (Each undeclared identifier is reported only once
/usr/src/sys/kern/sys_process.c:336: for each function it appears in.)
*** Error code 1

Looks like the structure in question is just above the function
ptrace.  Before I simply hack the #ifndef to always define it,
I figured I would inquire here as to what was going on.

/\/\ \/\/