TOPS-10 Monitor Calls Manual Volume 2 AA-K039D ... - Trailing-Edge

SETUUO [CALLI 75]
21 .STDFL
Sets the action to occur if the user disk space is
filled for the job. The argument is one of the
following codes:
Code Symbol Meaning
°
.DFPSE Pause when disk filled for job.
1 .DFERR Error when disk filled for job or
the user's quota has been
exceeded.
Any other value for argument returns the current
setting for .STDFL in the ac; the initial default
setting is .DFERR.
22 .STMVM
Sets the system-wide virtual memory limit (GVPL).
The value returned in ac depends on the given
argument:
o
If the given argument is less than the current
virtual memory page count, the value returned
is the total amount of virtual memory in use
by all virtual memory users.
o If the given argument is greater than the
current available swapping space, the value
returned is the total amount of available
swapping space.
o If the given argument is greater than the
total amount of virtual memory currently in
use, the value returned is the given argument.
23 .STMVR
24 .STUVM
Obsolete. This his~orical SETUUO function always
takes the error return and clears the ac.
Sets the maximum virtual memory page limit and the
maximum physical memory page limit. The argument
gives the address of the word whose format is:
LH
RH
maximum virtual page limit (MVPL)
maximum physical page limit (MPPL)
If the left half of the word (MVPL) is 0, the user
cannot use the virtual memory option. When MVPL
is set to 0, MPPL should also be set to 0. If the
right half (MPPL) is 0, the user can use all of
the system's physical memory.
25 .STCVM
Sets the current memory maximum. The argument is
the address of a word whose format is:
LH
RH
current virtual page limit (CVPL)
current physical guideline or limit
(CPPL)
The left half of the word at the indicated address
sets the current virtual page limit (CVPL). The
right half sets the current physical page limit
(CPPL) . If you leave the entire word zero, both
limits are cleared, and the job has no constraints
of memory use. If one half of the argument word
is zero, only the limit for the non-zero half is
changed.
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