Displaying 3 results from an estimated 3 matches for "full_name_hash".
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file_name_hash
2009 Apr 22
1
[PATCH 1/1] OCFS2: fasten dlm_lock_resource hash_table lookups
...agevec(vec, i);
+ return NULL;
+}
+
/*
* ocfs2 node maps are array of long int, which limits to send them freely
* across the wire due to endianness issues. To workaround this, we convert
@@ -127,7 +155,7 @@ void __dlm_insert_lockres(struct dlm_ctx
q = &res->lockname;
q->hash = full_name_hash(q->name, q->len);
- bucket = &(dlm->lockres_hash[q->hash % DLM_HASH_BUCKETS]);
+ bucket = dlm_lockres_hash(dlm, q->hash);
/* get a reference for our hashtable */
dlm_lockres_get(res);
@@ -151,7 +179,7 @@ struct dlm_lock_resource * __dlm_lookup_
hash = full_name_hash(nam...
2009 May 01
0
[PATCH 1/3] OCFS2: speed up dlm_lockr_resouce hash_table lookups
...!vec[i])
+ goto out_free;
+ }
+ return vec;
+out_free:
+ dlm_free_pagevec(vec, i);
+ return NULL;
+
+}
+
/*
*
* spinlock lock ordering: if multiple locks are needed, obey this ordering:
@@ -127,7 +154,7 @@ void __dlm_insert_lockres(struct dlm_ctx
q = &res->lockname;
q->hash = full_name_hash(q->name, q->len);
- bucket = &(dlm->lockres_hash[q->hash % DLM_HASH_BUCKETS]);
+ bucket = dlm_lockres_hash(dlm, q->hash);
/* get a reference for our hashtable */
dlm_lockres_get(res);
@@ -151,7 +178,7 @@ struct dlm_lock_resource * __dlm_lookup_
hash = full_name_hash(nam...
2008 Apr 02
10
[PATCH 0/62] Ocfs2 updates for 2.6.26-rc1
The following series of patches comprises the bulk of our outstanding
changes for Ocfs2.
Aside from the usual set of cleanups and fixes that were inappropriate for
2.6.25, there are a few highlights:
The '/sys/o2cb' directory has been moved to '/sys/fs/o2cb'. The new location
meshes better with modern sysfs layout. A symbolic link has been placed in
the old location so as to