ocfs2: remove unused ocfs2_journal_handle field

max_buffs was just being set and not actually used.

Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>

diff --git a/fs/ocfs2/journal.c b/fs/ocfs2/journal.c
index fd9734d..e26cd0c 100644 (file)
--- a/fs/ocfs2/journal.c
+++ b/fs/ocfs2/journal.c
@@ -124,7 +124,6 @@ struct ocfs2_journal_handle *ocfs2_alloc_handle(struct ocfs2_super *osb)
                return NULL;
        }
 
-       retval->max_buffs = 0;
        retval->num_locks = 0;
        retval->k_handle = NULL;
 
@@ -172,8 +171,6 @@ struct ocfs2_journal_handle *ocfs2_start_trans(struct ocfs2_super *osb,
                goto done_free;
        }
 
-       handle->max_buffs = max_buffs;
-
        down_read(&osb->journal->j_trans_barrier);
 
        /* actually start the transaction now */
@@ -353,9 +350,7 @@ int ocfs2_extend_trans(struct ocfs2_journal_handle *handle,
                        mlog_errno(status);
                        goto bail;
                }
-               handle->max_buffs = nblocks;
-       } else
-               handle->max_buffs += nblocks;
+       }
 
        status = 0;
 bail:

diff --git a/fs/ocfs2/journal.h b/fs/ocfs2/journal.h
index 2f3a6ac..35ae835 100644 (file)
--- a/fs/ocfs2/journal.h
+++ b/fs/ocfs2/journal.h
@@ -144,7 +144,6 @@ struct ocfs2_journal_handle {
        handle_t            *k_handle; /* kernel handle.                */
        struct ocfs2_journal        *journal;
        u32                 flags;     /* see flags below.              */
-       int                 max_buffs; /* Buffs reserved by this handle */
 
        /* The following two fields are for ocfs2_handle_add_lock */
        int                 num_locks;