From 0cf2f7632b1789b811ab20b611c4156e6de2b055 Mon Sep 17 00:00:00 2001 From: Joel Becker Date: Thu, 12 Feb 2009 16:41:25 -0800 Subject: ocfs2: Pass struct ocfs2_caching_info to the journal functions. The next step in divorcing metadata I/O management from struct inode is to pass struct ocfs2_caching_info to the journal functions. Thus the journal locks a metadata cache with the cache io_lock function. It also can compare ci_last_trans and ci_created_trans directly. This is a large patch because of all the places we change ocfs2_journal_access..(handle, inode, ...) to ocfs2_journal_access..(handle, INODE_CACHE(inode), ...). Signed-off-by: Joel Becker --- fs/ocfs2/xattr.c | 33 ++++++++++++++++++--------------- 1 file changed, 18 insertions(+), 15 deletions(-) (limited to 'fs/ocfs2/xattr.c') diff --git a/fs/ocfs2/xattr.c b/fs/ocfs2/xattr.c index 19de5c48724..93aae7953c2 100644 --- a/fs/ocfs2/xattr.c +++ b/fs/ocfs2/xattr.c @@ -297,7 +297,8 @@ static int ocfs2_xattr_bucket_journal_access(handle_t *handle, int i, rc = 0; for (i = 0; i < bucket->bu_blocks; i++) { - rc = ocfs2_journal_access(handle, bucket->bu_inode, + rc = ocfs2_journal_access(handle, + INODE_CACHE(bucket->bu_inode), bucket->bu_bhs[i], type); if (rc) { mlog_errno(rc); @@ -604,7 +605,7 @@ static int ocfs2_xattr_extend_allocation(struct inode *inode, ocfs2_init_xattr_value_extent_tree(&et, inode, vb); - status = vb->vb_access(handle, inode, vb->vb_bh, + status = vb->vb_access(handle, INODE_CACHE(inode), vb->vb_bh, OCFS2_JOURNAL_ACCESS_WRITE); if (status < 0) { mlog_errno(status); @@ -658,7 +659,7 @@ static int __ocfs2_remove_xattr_range(struct inode *inode, ocfs2_init_xattr_value_extent_tree(&et, inode, vb); - ret = vb->vb_access(handle, inode, vb->vb_bh, + ret = vb->vb_access(handle, INODE_CACHE(inode), vb->vb_bh, OCFS2_JOURNAL_ACCESS_WRITE); if (ret) { mlog_errno(ret); @@ -1217,7 +1218,7 @@ static int __ocfs2_xattr_set_value_outside(struct inode *inode, } ret = ocfs2_journal_access(handle, - inode, + INODE_CACHE(inode), bh, OCFS2_JOURNAL_ACCESS_WRITE); if (ret < 0) { @@ -1268,7 +1269,7 @@ static int ocfs2_xattr_cleanup(struct inode *inode, void *val = xs->base + offs; size_t size = OCFS2_XATTR_SIZE(name_len) + OCFS2_XATTR_ROOT_SIZE; - ret = vb->vb_access(handle, inode, vb->vb_bh, + ret = vb->vb_access(handle, INODE_CACHE(inode), vb->vb_bh, OCFS2_JOURNAL_ACCESS_WRITE); if (ret) { mlog_errno(ret); @@ -1296,7 +1297,7 @@ static int ocfs2_xattr_update_entry(struct inode *inode, { int ret; - ret = vb->vb_access(handle, inode, vb->vb_bh, + ret = vb->vb_access(handle, INODE_CACHE(inode), vb->vb_bh, OCFS2_JOURNAL_ACCESS_WRITE); if (ret) { mlog_errno(ret); @@ -1617,7 +1618,7 @@ static int ocfs2_xattr_set_entry(struct inode *inode, } } - ret = ocfs2_journal_access_di(handle, inode, xs->inode_bh, + ret = ocfs2_journal_access_di(handle, INODE_CACHE(inode), xs->inode_bh, OCFS2_JOURNAL_ACCESS_WRITE); if (ret) { mlog_errno(ret); @@ -1625,7 +1626,7 @@ static int ocfs2_xattr_set_entry(struct inode *inode, } if (!(flag & OCFS2_INLINE_XATTR_FL)) { - ret = vb.vb_access(handle, inode, vb.vb_bh, + ret = vb.vb_access(handle, INODE_CACHE(inode), vb.vb_bh, OCFS2_JOURNAL_ACCESS_WRITE); if (ret) { mlog_errno(ret); @@ -1898,7 +1899,7 @@ int ocfs2_xattr_remove(struct inode *inode, struct buffer_head *di_bh) mlog_errno(ret); goto out; } - ret = ocfs2_journal_access_di(handle, inode, di_bh, + ret = ocfs2_journal_access_di(handle, INODE_CACHE(inode), di_bh, OCFS2_JOURNAL_ACCESS_WRITE); if (ret) { mlog_errno(ret); @@ -2107,7 +2108,8 @@ static int ocfs2_xattr_block_set(struct inode *inode, int ret; if (!xs->xattr_bh) { - ret = ocfs2_journal_access_di(handle, inode, xs->inode_bh, + ret = ocfs2_journal_access_di(handle, INODE_CACHE(inode), + xs->inode_bh, OCFS2_JOURNAL_ACCESS_CREATE); if (ret < 0) { mlog_errno(ret); @@ -2125,7 +2127,8 @@ static int ocfs2_xattr_block_set(struct inode *inode, new_bh = sb_getblk(inode->i_sb, first_blkno); ocfs2_set_new_buffer_uptodate(INODE_CACHE(inode), new_bh); - ret = ocfs2_journal_access_xb(handle, inode, new_bh, + ret = ocfs2_journal_access_xb(handle, INODE_CACHE(inode), + new_bh, OCFS2_JOURNAL_ACCESS_CREATE); if (ret < 0) { mlog_errno(ret); @@ -2600,7 +2603,7 @@ static int __ocfs2_xattr_set_handle(struct inode *inode, if (!ret) { /* Update inode ctime. */ - ret = ocfs2_journal_access_di(ctxt->handle, inode, + ret = ocfs2_journal_access_di(ctxt->handle, INODE_CACHE(inode), xis->inode_bh, OCFS2_JOURNAL_ACCESS_WRITE); if (ret) { @@ -3428,7 +3431,7 @@ static int ocfs2_xattr_create_index_block(struct inode *inode, */ down_write(&oi->ip_alloc_sem); - ret = ocfs2_journal_access_xb(handle, inode, xb_bh, + ret = ocfs2_journal_access_xb(handle, INODE_CACHE(inode), xb_bh, OCFS2_JOURNAL_ACCESS_WRITE); if (ret) { mlog_errno(ret); @@ -4267,7 +4270,7 @@ static int ocfs2_add_new_xattr_cluster(struct inode *inode, ocfs2_init_xattr_tree_extent_tree(&et, inode, root_bh); - ret = ocfs2_journal_access_xb(handle, inode, root_bh, + ret = ocfs2_journal_access_xb(handle, INODE_CACHE(inode), root_bh, OCFS2_JOURNAL_ACCESS_WRITE); if (ret < 0) { mlog_errno(ret); @@ -4873,7 +4876,7 @@ static int ocfs2_rm_xattr_cluster(struct inode *inode, goto out; } - ret = ocfs2_journal_access_xb(handle, inode, root_bh, + ret = ocfs2_journal_access_xb(handle, INODE_CACHE(inode), root_bh, OCFS2_JOURNAL_ACCESS_WRITE); if (ret) { mlog_errno(ret); -- cgit