proc_kpagecgroup(5)           File Formats Manual          proc_kpagecgroup(5)

NAME
       /proc/kpagecgroup - memory cgroups

DESCRIPTION
       /proc/kpagecgroup (since Linux 4.3)
              This file contains a 64-bit inode number of the memory cgroup
              each page is charged to, indexed by page frame number (see the
              discussion of /proc/pid/pagemap).

              The /proc/kpagecgroup file is present only if the CONFIG_MEMCG
              kernel configuration option is enabled.

SEE ALSO
       proc(5)

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