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STRUCT JBD2_JOURNAL_(9) The Linux Journalling API STRUCT JBD2_JOURNAL_(9)

NAME

struct_jbd2_journal_handle - The handle_s type is the concrete type associated with handle_t.

SYNOPSIS

struct jbd2_journal_handle {
  union {unnamed_union};
  int h_buffer_credits;
  int h_ref;
  int h_err;
  unsigned int h_sync:1;
  unsigned int h_jdata:1;
  unsigned int h_aborted:1;
};

MEMBERS

{unnamed_union}
anonymous
h_buffer_credits
Number of remaining buffers we are allowed to dirty.
h_ref
Reference count on this handle
h_err
Field for caller's use to track errors through large fs operations
h_sync
flag for sync-on-close
h_jdata
flag to force data journaling
h_aborted
flag indicating fatal error on handle

AUTHORS

Roger Gammans <rgammans@computer-surgery.co.uk>
Author.
Stephen Tweedie <sct@redhat.com>
Author.

COPYRIGHT

January 2017 Kernel Hackers Manual 4.8.