#define LUSTRE_TRACKS_LOCK_EXP_REFS (0)
/** Cancel flags. */
-typedef enum {
+enum ldlm_cancel_flags {
LCF_ASYNC = 0x1, /* Cancel locks asynchronously. */
LCF_LOCAL = 0x2, /* Cancel locks locally, not notifing server */
LCF_BL_AST = 0x4, /* Cancel locks marked as LDLM_FL_BL_AST
* in the same RPC */
-} ldlm_cancel_flags_t;
+};
struct ldlm_flock {
__u64 start;
struct lustre_handle *lockh, int rc);
int ldlm_cli_update_pool(struct ptlrpc_request *req);
int ldlm_cli_cancel(struct lustre_handle *lockh,
- ldlm_cancel_flags_t cancel_flags);
+ enum ldlm_cancel_flags cancel_flags);
int ldlm_cli_cancel_unused(struct ldlm_namespace *, const struct ldlm_res_id *,
- ldlm_cancel_flags_t flags, void *opaque);
+ enum ldlm_cancel_flags flags, void *opaque);
int ldlm_cli_cancel_unused_resource(struct ldlm_namespace *ns,
const struct ldlm_res_id *res_id,
ldlm_policy_data_t *policy,
enum ldlm_mode mode,
- ldlm_cancel_flags_t flags,
+ enum ldlm_cancel_flags flags,
void *opaque);
int ldlm_cancel_resource_local(struct ldlm_resource *res,
struct list_head *cancels,
ldlm_policy_data_t *policy,
enum ldlm_mode mode, __u64 lock_flags,
- ldlm_cancel_flags_t cancel_flags, void *opaque);
+ enum ldlm_cancel_flags cancel_flags,
+ void *opaque);
int ldlm_cli_cancel_list_local(struct list_head *cancels, int count,
- ldlm_cancel_flags_t flags);
+ enum ldlm_cancel_flags flags);
int ldlm_cli_cancel_list(struct list_head *head, int count,
- struct ptlrpc_request *req, ldlm_cancel_flags_t flags);
+ struct ptlrpc_request *req,
+ enum ldlm_cancel_flags flags);
/** @} ldlm_cli_api */
/* mds/handler.c */
int (*cancel_unused)(struct obd_export *, const struct lu_fid *,
ldlm_policy_data_t *, enum ldlm_mode,
- ldlm_cancel_flags_t flags, void *opaque);
+ enum ldlm_cancel_flags flags, void *opaque);
int (*get_remote_perm)(struct obd_export *, const struct lu_fid *,
__u32, struct ptlrpc_request **);
const struct lu_fid *fid,
ldlm_policy_data_t *policy,
enum ldlm_mode mode,
- ldlm_cancel_flags_t flags,
+ enum ldlm_cancel_flags flags,
void *opaque)
{
int rc;
};
int ldlm_cancel_lru(struct ldlm_namespace *ns, int nr,
- ldlm_cancel_flags_t sync, int flags);
+ enum ldlm_cancel_flags sync, int flags);
int ldlm_cancel_lru_local(struct ldlm_namespace *ns,
struct list_head *cancels, int count, int max,
- ldlm_cancel_flags_t cancel_flags, int flags);
+ enum ldlm_cancel_flags cancel_flags, int flags);
extern int ldlm_enqueue_min;
/* ldlm_resource.c */
int ldlm_bl_to_thread_list(struct ldlm_namespace *ns,
struct ldlm_lock_desc *ld,
struct list_head *cancels, int count,
- ldlm_cancel_flags_t cancel_flags);
+ enum ldlm_cancel_flags cancel_flags);
void ldlm_handle_bl_callback(struct ldlm_namespace *ns,
struct ldlm_lock_desc *ld, struct ldlm_lock *lock);
struct list_head blwi_head;
int blwi_count;
struct completion blwi_comp;
- ldlm_cancel_flags_t blwi_flags;
+ enum ldlm_cancel_flags blwi_flags;
int blwi_mem_pressure;
};
}
static int __ldlm_bl_to_thread(struct ldlm_bl_work_item *blwi,
- ldlm_cancel_flags_t cancel_flags)
+ enum ldlm_cancel_flags cancel_flags)
{
struct ldlm_bl_pool *blp = ldlm_state->ldlm_bl_pool;
struct ldlm_lock_desc *ld,
struct list_head *cancels, int count,
struct ldlm_lock *lock,
- ldlm_cancel_flags_t cancel_flags)
+ enum ldlm_cancel_flags cancel_flags)
{
init_completion(&blwi->blwi_comp);
INIT_LIST_HEAD(&blwi->blwi_head);
struct ldlm_lock_desc *ld,
struct ldlm_lock *lock,
struct list_head *cancels, int count,
- ldlm_cancel_flags_t cancel_flags)
+ enum ldlm_cancel_flags cancel_flags)
{
if (cancels && count == 0)
return 0;
int ldlm_bl_to_thread_list(struct ldlm_namespace *ns, struct ldlm_lock_desc *ld,
struct list_head *cancels, int count,
- ldlm_cancel_flags_t cancel_flags)
+ enum ldlm_cancel_flags cancel_flags)
{
return ldlm_bl_to_thread(ns, ld, NULL, cancels, count, cancel_flags);
}
* handles of locks given in \a cancels list. */
static int ldlm_cli_cancel_req(struct obd_export *exp,
struct list_head *cancels,
- int count, ldlm_cancel_flags_t flags)
+ int count, enum ldlm_cancel_flags flags)
{
struct ptlrpc_request *req = NULL;
struct obd_import *imp;
* Lock must not have any readers or writers by this time.
*/
int ldlm_cli_cancel(struct lustre_handle *lockh,
- ldlm_cancel_flags_t cancel_flags)
+ enum ldlm_cancel_flags cancel_flags)
{
struct obd_export *exp;
int avail, flags, count = 1;
* Return the number of cancelled locks.
*/
int ldlm_cli_cancel_list_local(struct list_head *cancels, int count,
- ldlm_cancel_flags_t flags)
+ enum ldlm_cancel_flags flags)
{
LIST_HEAD(head);
struct ldlm_lock *lock, *next;
int ldlm_cancel_lru_local(struct ldlm_namespace *ns,
struct list_head *cancels, int count, int max,
- ldlm_cancel_flags_t cancel_flags, int flags)
+ enum ldlm_cancel_flags cancel_flags, int flags)
{
int added;
* callback will be performed in this function.
*/
int ldlm_cancel_lru(struct ldlm_namespace *ns, int nr,
- ldlm_cancel_flags_t cancel_flags,
+ enum ldlm_cancel_flags cancel_flags,
int flags)
{
LIST_HEAD(cancels);
struct list_head *cancels,
ldlm_policy_data_t *policy,
enum ldlm_mode mode, __u64 lock_flags,
- ldlm_cancel_flags_t cancel_flags, void *opaque)
+ enum ldlm_cancel_flags cancel_flags,
+ void *opaque)
{
struct ldlm_lock *lock;
int count = 0;
* Destroy \a cancels at the end.
*/
int ldlm_cli_cancel_list(struct list_head *cancels, int count,
- struct ptlrpc_request *req, ldlm_cancel_flags_t flags)
+ struct ptlrpc_request *req,
+ enum ldlm_cancel_flags flags)
{
struct ldlm_lock *lock;
int res = 0;
const struct ldlm_res_id *res_id,
ldlm_policy_data_t *policy,
enum ldlm_mode mode,
- ldlm_cancel_flags_t flags,
+ enum ldlm_cancel_flags flags,
void *opaque)
{
struct ldlm_resource *res;
* to notify the server. */
int ldlm_cli_cancel_unused(struct ldlm_namespace *ns,
const struct ldlm_res_id *res_id,
- ldlm_cancel_flags_t flags, void *opaque)
+ enum ldlm_cancel_flags flags, void *opaque)
{
struct ldlm_cli_cancel_arg arg = {
.lc_flags = flags,
static int lmv_cancel_unused(struct obd_export *exp, const struct lu_fid *fid,
ldlm_policy_data_t *policy, enum ldlm_mode mode,
- ldlm_cancel_flags_t flags, void *opaque)
+ enum ldlm_cancel_flags flags, void *opaque)
{
struct obd_device *obd = exp->exp_obd;
struct lmv_obd *lmv = &obd->u.lmv;
struct ptlrpc_request **request);
int mdc_cancel_unused(struct obd_export *exp, const struct lu_fid *fid,
ldlm_policy_data_t *policy, enum ldlm_mode mode,
- ldlm_cancel_flags_t flags, void *opaque);
+ enum ldlm_cancel_flags flags, void *opaque);
int mdc_revalidate_lock(struct obd_export *exp, struct lookup_intent *it,
struct lu_fid *fid, __u64 *bits);
const struct lu_fid *fid,
ldlm_policy_data_t *policy,
enum ldlm_mode mode,
- ldlm_cancel_flags_t flags,
+ enum ldlm_cancel_flags flags,
void *opaque)
{
struct ldlm_res_id res_id;
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