NAME

       /proc/kpagecount - count of mappings of physical pages

DESCRIPTION

       /proc/kpagecount (since Linux 2.6.25)
              This  file  contains a 64-bit count of the number of times each physical page frame
              is mapped, indexed by page frame number (see the discussion of /proc/pid/pagemap).

              The /proc/kpagecount file is present only if  the  CONFIG_PROC_PAGE_MONITOR  kernel
              configuration option is enabled.

SEE ALSO

       proc(5)