struct jbd2_journal_handle — The handle_s type is the concrete type associated with handle_t.
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;
}; union {unnamed_union}anonymous
int h_buffer_creditsNumber of remaining buffers we are allowed to dirty.
int h_refReference count on this handle
int h_errField for caller's use to track errors through large fs operations
unsigned int:1 h_syncflag for sync-on-close
unsigned int:1 h_jdataflag to force data journaling
unsigned int:1 h_abortedflag indicating fatal error on handle