| STRUCT HANDLE_S(9) | The Linux Journalling API | STRUCT HANDLE_S(9) |
NAME¶
struct_handle_s - this is the concrete type associated with handle_t.
SYNOPSIS¶
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
};
MEMBERS¶
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
AUTHORS¶
Roger Gammans <rgammans@computer-surgery.co.uk>
Author.
Stephen Tweedie <sct@redhat.com>
Author.
COPYRIGHT¶
| April 2023 | Kernel Hackers Manual 2.6. |