I also see where you can set the behavior using procnto -- I'll bet "procnto ~i" will make sqlite behave correctly. Though this is a global change. Anybody who depends on this zeroing though is nuts... http://www.qnx.com/developers/docs/6.4.0/neutrino/lib_ref/m/munmap_flags.html
There are some interactions of the flags argument with the MAP_NOINIT flag of the mmap() <https://owa1.ngc.com/exchange/Michael.Black2/Drafts/m/mmap.html> function as well as procnto <https://owa1.ngc.com/exchange/Michael.Black2/utilities/p/procnto.html> , as detailed below: * The mmap() function has a new flag, MAP_NOINIT. When specified, the POSIX requirement that the memory be zeroed is relaxed. The physical memory being used for this allocation must have been previously freed with UNMAP_INIT_OPTIONAL for this flag to have any effect. * The procnto command line now has an -mmemmgr_configuration option. The memmgr_configuration string has a sequence of configuration options to enable (or if preceeded with a ~ character, disable) memory-manager aspects. The configuation options are: i munmap_flags() (with flags parameter as zero) acts as if UNMAP_INIT_REQUIRED were specified (the default). ~i munmap_flags() (with flags parameter as zero) acts as if UNMAP_INIT_OPTIONAL were specified. Michael D. Black Senior Scientist Advanced Analytics Directorate Northrop Grumman Information Systems
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