X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;f=lustre%2Finclude%2Flvfs.h;h=3544b53eb657b9c1452ce5edd23436298035ab86;hb=531bbc669d66ac97a7b943ca4062a2c5b2589249;hp=be4187f042b18c8cf4992bb1015cc83db9716aa8;hpb=bca975c7fa261ffb926e8a18d5869b886c65f447;p=fs%2Flustre-release.git diff --git a/lustre/include/lvfs.h b/lustre/include/lvfs.h index be4187f..3544b53 100644 --- a/lustre/include/lvfs.h +++ b/lustre/include/lvfs.h @@ -15,11 +15,7 @@ * * You should have received a copy of the GNU General Public License * version 2 along with this program; If not, see - * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf - * - * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, - * CA 95054 USA or visit www.sun.com if you need additional information or - * have any questions. + * http://www.gnu.org/licenses/gpl-2.0.html * * GPL HEADER END */ @@ -75,32 +71,4 @@ static inline void OBD_SET_CTXT_MAGIC(struct lvfs_run_ctxt *ctxt) void push_ctxt(struct lvfs_run_ctxt *save, struct lvfs_run_ctxt *new_ctx); void pop_ctxt(struct lvfs_run_ctxt *saved, struct lvfs_run_ctxt *new_ctx); -/* We need to hold the inode semaphore over the dcache lookup itself, or we - * run the risk of entering the filesystem lookup path concurrently on SMP - * systems, and instantiating two inodes for the same entry. We still - * protect against concurrent addition/removal races with the DLM locking. - */ -static inline struct dentry * -ll_lookup_one_len(const char *fid_name, struct dentry *dparent, - int fid_namelen) -{ - struct dentry *dchild; - - mutex_lock(&dparent->d_inode->i_mutex); - dchild = lookup_one_len(fid_name, dparent, fid_namelen); - mutex_unlock(&dparent->d_inode->i_mutex); - - if (IS_ERR(dchild) || dchild->d_inode == NULL) - return dchild; - - if (is_bad_inode(dchild->d_inode)) { - CERROR("bad inode returned %lu/%u\n", - dchild->d_inode->i_ino, dchild->d_inode->i_generation); - dput(dchild); - dchild = ERR_PTR(-ENOENT); - } - - return dchild; -} - #endif