From: Oleg Drokin <green@xxxxxxxxxxxxxx>
This is only used on the server.
Also while we are at it, remove unused prototypes for
ldlm_server_ast and ldlm_handle_enqueue0() that are not
defined anywhere
Signed-off-by: Oleg Drokin <green@xxxxxxxxxxxxxx>
---
drivers/staging/lustre/lustre/include/lustre_dlm.h | 15 -----
drivers/staging/lustre/lustre/ldlm/ldlm_request.c | 68 ----------------------
2 files changed, 83 deletions(-)
diff --git a/drivers/staging/lustre/lustre/include/lustre_dlm.h b/drivers/staging/lustre/lustre/include/lustre_dlm.h
index 40377b2..ce91ccc 100644
--- a/drivers/staging/lustre/lustre/include/lustre_dlm.h
+++ b/drivers/staging/lustre/lustre/include/lustre_dlm.h
@@ -1308,25 +1308,10 @@ int ldlm_prep_elc_req(struct obd_export *exp,
struct list_head *cancels, int count);
struct ptlrpc_request *ldlm_enqueue_pack(struct obd_export *exp, int lvb_len);
-int ldlm_handle_enqueue0(struct ldlm_namespace *ns, struct ptlrpc_request *req,
- const struct ldlm_request *dlm_req,
- const struct ldlm_callback_suite *cbs);
int ldlm_cli_enqueue_fini(struct obd_export *exp, struct ptlrpc_request *req,
ldlm_type_t type, __u8 with_policy, ldlm_mode_t mode,
__u64 *flags, void *lvb, __u32 lvb_len,
struct lustre_handle *lockh, int rc);
-int ldlm_cli_enqueue_local(struct ldlm_namespace *ns,
- const struct ldlm_res_id *res_id,
- ldlm_type_t type, ldlm_policy_data_t *policy,
- ldlm_mode_t mode, __u64 *flags,
- ldlm_blocking_callback blocking,
- ldlm_completion_callback completion,
- ldlm_glimpse_callback glimpse,
- void *data, __u32 lvb_len, enum lvb_type lvb_type,
- const __u64 *client_cookie,
- struct lustre_handle *lockh);
-int ldlm_server_ast(struct lustre_handle *lockh, struct ldlm_lock_desc *new,
- void *data, __u32 data_len);
int ldlm_cli_update_pool(struct ptlrpc_request *req);
int ldlm_cli_cancel(struct lustre_handle *lockh,
ldlm_cancel_flags_t cancel_flags);
diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_request.c b/drivers/staging/lustre/lustre/ldlm/ldlm_request.c
index 760c745..9856133 100644
--- a/drivers/staging/lustre/lustre/ldlm/ldlm_request.c
+++ b/drivers/staging/lustre/lustre/ldlm/ldlm_request.c
@@ -386,74 +386,6 @@ int ldlm_glimpse_ast(struct ldlm_lock *lock, void *reqp)
}
EXPORT_SYMBOL(ldlm_glimpse_ast);
-/**
- * Enqueue a local lock (typically on a server).
- */
-int ldlm_cli_enqueue_local(struct ldlm_namespace *ns,
- const struct ldlm_res_id *res_id,
- ldlm_type_t type, ldlm_policy_data_t *policy,
- ldlm_mode_t mode, __u64 *flags,
- ldlm_blocking_callback blocking,
- ldlm_completion_callback completion,
- ldlm_glimpse_callback glimpse,
- void *data, __u32 lvb_len, enum lvb_type lvb_type,
- const __u64 *client_cookie,
- struct lustre_handle *lockh)
-{
- struct ldlm_lock *lock;
- int err;
- const struct ldlm_callback_suite cbs = { .lcs_completion = completion,
- .lcs_blocking = blocking,
- .lcs_glimpse = glimpse,
- };
-
- LASSERT(!(*flags & LDLM_FL_REPLAY));
- if (unlikely(ns_is_client(ns))) {
- CERROR("Trying to enqueue local lock in a shadow namespace\n");
- LBUG();
- }
-
- lock = ldlm_lock_create(ns, res_id, type, mode, &cbs, data, lvb_len,
- lvb_type);
- if (unlikely(!lock)) {
- err = -ENOMEM;
- goto out_nolock;
- }
-
- ldlm_lock2handle(lock, lockh);
-
- /* NB: we don't have any lock now (lock_res_and_lock)
- * because it's a new lock */
- ldlm_lock_addref_internal_nolock(lock, mode);
- lock->l_flags |= LDLM_FL_LOCAL;
- if (*flags & LDLM_FL_ATOMIC_CB)
- lock->l_flags |= LDLM_FL_ATOMIC_CB;
-
- if (policy != NULL)
- lock->l_policy_data = *policy;
- if (client_cookie != NULL)
- lock->l_client_cookie = *client_cookie;
- if (type == LDLM_EXTENT)
- lock->l_req_extent = policy->l_extent;
-
- err = ldlm_lock_enqueue(ns, &lock, policy, flags);
- if (unlikely(err != ELDLM_OK))
- goto out;
-
- if (policy != NULL)
- *policy = lock->l_policy_data;
-
- if (lock->l_completion_ast)
- lock->l_completion_ast(lock, *flags, NULL);
-
- LDLM_DEBUG(lock, "client-side local enqueue handler, new lock created");
- out:
- LDLM_LOCK_RELEASE(lock);
- out_nolock:
- return err;
-}
-EXPORT_SYMBOL(ldlm_cli_enqueue_local);
-
static void failed_lock_cleanup(struct ldlm_namespace *ns,
struct ldlm_lock *lock, int mode)
{
--
2.1.0
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