exofs: refactor exofs_i_info initialization into common helper

[pandora-kernel.git] / fs / exofs / inode.c

diff --git a/fs/exofs/inode.c b/fs/exofs/inode.c
index 6c10f74..7bc71a7 100644 (file)
--- a/fs/exofs/inode.c
+++ b/fs/exofs/inode.c
@@ -41,6 +41,8 @@
 #  define EXOFS_DEBUG_OBJ_ISIZE 1
 #endif
 
+#define EXOFS_DBGMSG2(M...) do {} while (0)
+
 struct page_collect {
        struct exofs_sb_info *sbi;
        struct request_queue *req_q;
@@ -198,7 +200,7 @@ static int __readpages_done(struct osd_request *or, struct page_collect *pcol,
                else
                        page_stat = ret;
 
-               EXOFS_DBGMSG("    readpages_done(0x%lx, 0x%lx) %s\n",
+               EXOFS_DBGMSG2("    readpages_done(0x%lx, 0x%lx) %s\n",
                          inode->i_ino, page->index,
                          page_stat ? "bad_bytes" : "good_bytes");
 
@@ -370,12 +372,12 @@ try_again:
        if (len != PAGE_CACHE_SIZE)
                zero_user(page, len, PAGE_CACHE_SIZE - len);
 
-       EXOFS_DBGMSG("    readpage_strip(0x%lx, 0x%lx) len=0x%zx\n",
+       EXOFS_DBGMSG2("    readpage_strip(0x%lx, 0x%lx) len=0x%zx\n",
                     inode->i_ino, page->index, len);
 
        ret = pcol_add_page(pcol, page, len);
        if (ret) {
-               EXOFS_DBGMSG("Failed pcol_add_page pages[i]=%p "
+               EXOFS_DBGMSG2("Failed pcol_add_page pages[i]=%p "
                          "this_len=0x%zx nr_pages=%u length=0x%lx\n",
                          page, len, pcol->nr_pages, pcol->length);
 
@@ -482,7 +484,7 @@ static void writepages_done(struct osd_request *or, void *p)
 
                update_write_page(page, page_stat);
                unlock_page(page);
-               EXOFS_DBGMSG("    writepages_done(0x%lx, 0x%lx) status=%d\n",
+               EXOFS_DBGMSG2("    writepages_done(0x%lx, 0x%lx) status=%d\n",
                             inode->i_ino, page->index, page_stat);
 
                length += bvec->bv_len;
@@ -609,7 +611,7 @@ try_again:
                        goto fail;
        }
 
-       EXOFS_DBGMSG("    writepage_strip(0x%lx, 0x%lx) len=0x%zx\n",
+       EXOFS_DBGMSG2("    writepage_strip(0x%lx, 0x%lx) len=0x%zx\n",
                     inode->i_ino, page->index, len);
 
        ret = pcol_add_page(pcol, page, len);
@@ -906,6 +908,12 @@ out:
        return ret;
 }
 
+
+static void __oi_init(struct exofs_i_info *oi)
+{
+       init_waitqueue_head(&oi->i_wq);
+       oi->i_flags = 0;
+}
 /*
  * Fill in an inode read from the OSD and set it up for use
  */
@@ -923,13 +931,13 @@ struct inode *exofs_iget(struct super_block *sb, unsigned long ino)
        if (!(inode->i_state & I_NEW))
                return inode;
        oi = exofs_i(inode);
+       __oi_init(oi);
 
        /* read the inode from the osd */
        ret = exofs_get_inode(sb, oi, &fcb, &sanity);
        if (ret)
                goto bad_inode;
 
-       init_waitqueue_head(&oi->i_wq);
        set_obj_created(oi);
 
        /* copy stuff from on-disk struct to in-memory struct */
@@ -950,8 +958,7 @@ struct inode *exofs_iget(struct super_block *sb, unsigned long ino)
 #ifdef EXOFS_DEBUG_OBJ_ISIZE
        if ((inode->i_size != sanity) &&
                (!exofs_inode_is_fast_symlink(inode))) {
-               EXOFS_ERR("WARNING: Size of object from inode and "
-                         "attributes differ (%lld != %llu)\n",
+               EXOFS_ERR("WARNING: Size of inode=%llu != object=%llu\n",
                          inode->i_size, _LLU(sanity));
        }
 #endif
@@ -1061,8 +1068,8 @@ struct inode *exofs_new_inode(struct inode *dir, int mode)
                return ERR_PTR(-ENOMEM);
 
        oi = exofs_i(inode);
+       __oi_init(oi);
 
-       init_waitqueue_head(&oi->i_wq);
        set_obj_2bcreated(oi);
 
        sbi = sb->s_fs_info;