fuser uses too much CPU

[Dennis Handly]

>MaSa: but there is no way to prove it, because we do not know how to reproduce the problem if it is once gone due to a reboot or a restart of utild.

There is an obvious way, create a program that creates 27+ K memory regions.
Or look closely at the tusc output:
pstat(PSTAT_PROC_VM, 0x7eff3f80, 104, 24924, 27324) . = 1

pstat should return a multiple of 1 and that 104 should be that multiple or larger.

[Dennis Handly]

These new linker patches should fix the dld memory leak:
PHSS_41179 11.31 linker + fdp cumulative patch
PHSS_41178 s700_800 11.23 linker + fdp cumulative patch
PHSS_41214 s700_800 11.11 ld(1) and linker tools cumulative patch