[3146] in Release_Engineering

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Re: kernels

cfields@ATHENA.MIT.EDU (cfields@ATHENA.MIT.EDU)
Tue Jan 25 16:46:10 1994

I don't quite grok your question. But I might be able to answer it
anyway. First off, I know there exists some kernel that's build by
I-don't-know-what that has lots of stuff in it.               t
I don't know what stuff is in it, though. Is the two-head support in
it? The particular case Dot is referring to was "larger shared memory
parameters and cdrom device support."

# Shared memory
smmax           1024
smseg           16

In /usr/include/sys/sem.h (the semaphore configuration file):
/* Semaphore parameters */
SEMMNI          15      /* # of semaphore sets */
SEMMSL          25      /* # of semaphores per set */
SEMMNS          120     /* # of semaphores system-wide */
 
        options CDFS
 
        pseudo-device    cdfs


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