I'm new to using the real-time patches and I'm seeing
some things that seem odd to me.  Namely, the
"bogomips" listed in /proc/cpuinfo is 7324.40 for a 266MHz
processor instead of the 538.65 value that it has without
the real-time patch.  Also, calls to gettimeofday return
times that increment at ~1/160 of the actual elapsed time.

Here's the processor info:
processor       : 0
vendor_id       : CyrixInstead
cpu family      : 5
model           : 9
model name      : Unknown
stepping        : 1
cpu MHz         : 266.708
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 2
wp              : yes
flags           : fpu tsc msr cx8 cmov mmx cxmmx
bogomips        : 538.70
clflush size    : 32