proc_kpagecount

proc_kpagecount(5) File Formats Manual proc_kpagecount(5)

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)

Linux man-pages 6.9.1 2024-05-02 proc_kpagecount(5)