Re: memmap in FreeBSD

2013-07-11 Thread John Baldwin
On Sunday, July 07, 2013 7:41:43 am mangesh chitnis wrote: > Hi, > > What is the memmap equivalent of Linux in FreeBSD? > > In Linux memmap is used to reserve a portion of physical memory. This is used as a kernel boot argument. E.g.: memmap=2G$1G will reserve 1GB memory above 2GB, incase I ha

memmap in FreeBSD

2013-07-07 Thread mangesh chitnis
Hi, What is the memmap equivalent of Linux in FreeBSD? In Linux memmap is used to reserve a portion of physical memory. This is used as a kernel boot argument. E.g.: memmap=2G$1G will reserve 1GB memory above 2GB,  incase I have 3GB RAM. This 1GB reserved memory is not visible to the OS, howev