Lines Matching +full:allow +full:- +full:set +full:- +full:time

38 Certain system data structures are sized at compile time
40 while others are calculated at boot time based on the
43 built-in limitations on certain data structures.
45 Compile time rules
48 almost all data structures sized at compile time.  This file
49 is copied into the directory of each configured system to allow
50 configuration-dependent rules and values to be maintained.
57 Most limits are computed at compile time and stored in global variables
62 The maximum number of processes which may be running at any time.
70 The constant is intended to allow for network servers and common commands
79 active at any time.  This includes files in use by users, as 
108 The number of ``c-list'' structures.  C-list structures are
136 that file system must be in-core.  This information is cached, so
137 that not all information must be present in-core all the time.
146 compile time by the SYSPTSIZE definition in the file /sys/vax/vmparam.h.
153 the size of many data structures allocated at boot time because
157 when the system configures at boot time.
159 Run-time calculations
161 The most important data structures sized at run-time are those used in
184 so that it may be patched in the binary image (to allow tuning
186 or the default may be overridden with a configuration-file option.
190 to allow each to hold 2 pages each.
205 As distributed, the sum of the virtual sizes of the core-resident
212 to set the limit to 10 million bytes.
213 Other per-process limits discussed here may be changed with similar options
215 Soft, user-changeable limits are set to 512K bytes for stack (DFLSSIZ)
219 The data and stack segment size hard limits are set by a system configuration
236 to allow 256 megabytes of simultaneous active virtual memory.
237 That is, the sum of the virtual memory sizes of all (completely- or partially-)
250 The number of mountable file systems is set at 20 by the definition
257 is set to 64.
258 This limit is set by the NOFILE definition in /sys/h/param.h.
264 by the size of the index fields in the core-map (/sys/h/cmap.h).