This is the concrete type associated with handle_t.
struct handle_s {
transaction_t * h_transaction;
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;
#ifdef CONFIG_DEBUG_LOCK_ALLOC
struct lockdep_map h_lockdep_map;
#endif
};
h_transaction
Which compound transaction is this update a part of?
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
h_lockdep_map
lockdep info for debugging lock problems