NAME
  cls - list dentry and inode caches

SYNOPSIS
  cls [-adU] abspath...

DESCRIPTION
  This command displays the addresses of dentry, inode and i_mapping,
  and nrpages of a specified absolute path and its subdirs if it exists
  in dentry cache.

    -a  also display negative dentries in the subdirs list.
    -d  display the directory itself only, without its contents.
    -U  do not sort, list dentries in directory order.

EXAMPLE
  Display the "/var/log/messages" regular file's information:

    crash> cls /var/log/messages
    DENTRY           INODE            I_MAPPING        NRPAGES   % PATH
    ffff9c0c28fda480 ffff9c0c22c675b8 ffff9c0c22c67728     220 100 /var/log/messages

  The '%' column shows the percentage of cached pages in the file.

  Display the "/var/log" directory and its subdirs information:

    crash> cls /var/log
    DENTRY           INODE            I_MAPPING        NRPAGES   % PATH
    ffff9c0c3eabe300 ffff9c0c3e875b78 ffff9c0c3e875ce8       0   0 ./
    ffff9c0c16a22900 ffff9c0c16ada2f8 ffff9c0c16ada468       0   0 anaconda/
    ffff9c0c37611000 ffff9c0c3759f5b8 ffff9c0c3759f728       0   0 audit/
    ffff9c0c375ccc00 ffff9c0c3761c8b8 ffff9c0c3761ca28       1 100 btmp
    ffff9c0c28fda240 ffff9c0c22c713f8 ffff9c0c22c71568       6 100 cron
    ffff9c0c3eb7f180 ffff9c0bfd402a78 ffff9c0bfd402be8      36   7 dnf.librepo.log
    ...

  Display the "/var/log" directory itself only:

    crash> cls -d /var/log
    DENTRY           INODE            I_MAPPING        NRPAGES   % PATH
    ffff9c0c3eabe300 ffff9c0c3e875b78 ffff9c0c3e875ce8       0   0 /var/log/