Ravi K wrote: > Hi, > The configuration help for HIGHMEM feature on i386 > platform states that 'Linux can use up to 64 Gigabytes > of physical memory on x86 systems'. I see a problem > with this: > - page structures needed to support 64GB would take > up 1GB memory (64 bytes per page of size 4k) 64GB is physical memory, not virtual memory. -hpa -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ IRC Channel: irc.openprojects.net / #kernelnewbies Web Page: http://www.kernelnewbies.org/
