From a2883ef5b98adaa0fc0d0bd77fc19b13995d1198 Mon Sep 17 00:00:00 2001
From: ericm <ericm>
Date: Mon, 28 Jul 2003 16:34:24 +0000
Subject: [PATCH] merge b_devel to b_eq: 20030728 (4) mgmt obdclass obdfilter
 obdecho

---
 lustre/obdfilter/filter_internal.h | 6 ++++--
 lustre/obdfilter/filter_io.c       | 5 +++--
 lustre/obdfilter/filter_log.c      | 6 +++---
 3 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/lustre/obdfilter/filter_internal.h b/lustre/obdfilter/filter_internal.h
index b93777a..4207056 100644
--- a/lustre/obdfilter/filter_internal.h
+++ b/lustre/obdfilter/filter_internal.h
@@ -112,8 +112,8 @@ struct dentry *filter_parent_lock(struct obd_device *, obd_mode mode,
 void f_dput(struct dentry *);
 struct dentry *filter_fid2dentry(struct obd_device *, struct dentry *dir,
                                  obd_mode mode, obd_id id);
-struct dentry *__filter_oa2dentry(struct obd_device *obd,struct obdo *oa,
-                                  char *what);
+struct dentry *__filter_oa2dentry(struct obd_device *obd, struct obdo *oa,
+                                  const char *what);
 #define filter_oa2dentry(obd, oa) __filter_oa2dentry(obd, oa, __FUNCTION__)
 
 int filter_finish_transno(struct obd_export *, struct obd_trans_info *, int rc);
@@ -141,6 +141,8 @@ int filter_log_op_create(struct llog_handle *cathandle, struct ll_fid *mds_fid,
                          obd_id oid, obd_count ogen, struct llog_cookie *);
 int filter_log_op_orphan(struct llog_handle *cathandle, obd_id oid,
                          obd_count ogen, struct llog_cookie *);
+struct llog_handle *filter_get_catalog(struct obd_device *);
+void filter_put_catalog(struct llog_handle *cathandle);
 
 /* filter_san.c */
 int filter_san_setup(struct obd_device *obd, obd_count len, void *buf);
diff --git a/lustre/obdfilter/filter_io.c b/lustre/obdfilter/filter_io.c
index 17f4506..1526295 100644
--- a/lustre/obdfilter/filter_io.c
+++ b/lustre/obdfilter/filter_io.c
@@ -164,8 +164,9 @@ static int lustre_commit_write(struct niobuf_local *lnb)
 
         LASSERT(to <= PAGE_SIZE);
         err = page->mapping->a_ops->commit_write(NULL, page, from, to);
+#warning 2.4 folks: wait_on_page_locked does NOT return its error here.
         if (!err && IS_SYNC(inode))
-                err = wait_on_page_locked(page);
+                wait_on_page_locked(page);
         //SetPageUptodate(page); // the client commit_write will do this
 
         SetPageReferenced(page);
@@ -191,7 +192,7 @@ int filter_get_page_write(struct inode *inode, struct niobuf_local *lnb,
 
         /* This page is currently locked, so get a temporary page instead. */
         if (page == NULL) {
-                CDEBUG(D_ERROR,"ino %lu page %ld locked\n", inode->i_ino,index);
+                CDEBUG(D_INFO, "ino %lu page %ld locked\n", inode->i_ino,index);
                 page = alloc_pages(GFP_KERNEL, 0); /* locked page */
                 if (page == NULL) {
                         CERROR("no memory for a temp page\n");
diff --git a/lustre/obdfilter/filter_log.c b/lustre/obdfilter/filter_log.c
index 0c9a984..fe896d0 100644
--- a/lustre/obdfilter/filter_log.c
+++ b/lustre/obdfilter/filter_log.c
@@ -186,7 +186,7 @@ static struct llog_handle *filter_log_create(struct obd_device *obd)
                 goto retry;
         }
 
-        rc = vfs_create(dparent->d_inode, dchild, S_IFREG);
+        rc = ll_vfs_create(dparent->d_inode, dchild, S_IFREG, NULL);
         if (rc) {
                 CERROR("log create failed rc = %d\n", rc);
                 GOTO(out_child, rc);
@@ -234,7 +234,7 @@ out_ctxt:
 }
 
 /* This is called from filter_setup() and should be single threaded */
-static struct llog_handle *filter_get_catalog(struct obd_device *obd)
+struct llog_handle *filter_get_catalog(struct obd_device *obd)
 {
         struct filter_obd *filter = &obd->u.filter;
         struct filter_server_data *fsd = filter->fo_fsd;
@@ -292,7 +292,7 @@ out_handle:
         goto out;
 }
 
-static void filter_put_catalog(struct llog_handle *cathandle)
+void filter_put_catalog(struct llog_handle *cathandle)
 {
         struct llog_handle *loghandle, *n;
         int rc;
-- 
1.8.3.1