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staging/lustre/ldlm: Remove unused lr_most_restr from struct ldlm_resource

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This member comes from the dawn of time and is no longer needed

Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Oleg Drokin 2016-02-24 21:59:44 -05:00 committed by Greg Kroah-Hartman
parent c4e315884e
commit 3818b4c837
3 changed files with 0 additions and 7 deletions
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3
drivers/staging/lustre/lustre/include/lustre_dlm.h
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@ -847,9 +847,6 @@ struct ldlm_resource {
struct list_head lr_waiting;
/** @} */
/* XXX No longer needed? Remove ASAP */
ldlm_mode_t lr_most_restr;
/** Type of locks this resource can hold. Only one type per resource. */
ldlm_type_t lr_type; /* LDLM_{PLAIN,EXTENT,FLOCK,IBITS} */

3
drivers/staging/lustre/lustre/ldlm/ldlm_lock.c
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@ -1033,9 +1033,6 @@ void ldlm_grant_lock(struct ldlm_lock *lock, struct list_head *work_list)
else
ldlm_resource_add_lock(res, &res->lr_granted, lock);
if (lock->l_granted_mode < res->lr_most_restr)
res->lr_most_restr = lock->l_granted_mode;
if (work_list && lock->l_completion_ast)
ldlm_add_ast_work_item(lock, NULL, work_list);

1
drivers/staging/lustre/lustre/ldlm/ldlm_resource.c
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@ -1110,7 +1110,6 @@ ldlm_resource_get(struct ldlm_namespace *ns, struct ldlm_resource *parent,
res->lr_ns_bucket = cfs_hash_bd_extra_get(ns->ns_rs_hash, &bd);
res->lr_name = *name;
res->lr_type = type;
res->lr_most_restr = LCK_NL;
cfs_hash_bd_lock(ns->ns_rs_hash, &bd, 1);
hnode = (version == cfs_hash_bd_version_get(&bd)) ? NULL :