proc_kpagecount
proc_kpagecount(5) File Formats Manual proc_kpagecount(5)
NAME
/proc/kpagecount - count of mappings of physical pagesDESCRIPTION
/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)