TYPEDEF JOURNAL_T(9)                The Linux Journalling API                TYPEDEF JOURNAL_T(9)



NAME
       typedef_journal_t - The journal_t maintains all of the journaling state information for a
       single filesystem.

SYNOPSIS
       typedef journal_t;

DESCRIPTION
       journal_t is linked to from the fs superblock structure.

       We use the journal_t to keep track of all outstanding transaction activity on the
       filesystem, and to manage the state of the log writing process.

       This is an opaque datatype.

AUTHORS
       Roger Gammans <rgammans AT computer-surgery.uk>
           Author.

       Stephen Tweedie <sct AT redhat.com>
           Author.

COPYRIGHT
Kernel Hackers Manual                      January 2017                      TYPEDEF JOURNAL_T(9)