From dfabbed6fdd509dc2beb89c954bc36014a1bc7cb Mon Sep 17 00:00:00 2001 From: Sage Weil Date: Tue, 26 Jul 2011 11:30:02 -0700 Subject: ceph: set dir complete frag after adding capability Curretly ceph_add_cap clears the complete bit if we are newly issued the FILE_SHARED cap, which is normally the case for a newly issue cap on a new directory. That means we clear the just-set bit. Move the check that sets the flag to after the cap is added/updated. Reviewed-by: Yehuda Sadeh Signed-off-by: Sage Weil --- fs/ceph/inode.c | 30 +++++++++++++++++------------- 1 file changed, 17 insertions(+), 13 deletions(-) (limited to 'fs/ceph') diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c index f51e873e966f..2717dc4e443c 100644 --- a/fs/ceph/inode.c +++ b/fs/ceph/inode.c @@ -560,7 +560,8 @@ static int fill_inode(struct inode *inode, struct ceph_mds_reply_inode *info = iinfo->in; struct ceph_inode_info *ci = ceph_inode(inode); int i; - int issued, implemented; + int issued = 0, implemented; + int updating_inode = 0; struct timespec mtime, atime, ctime; u32 nsplits; struct ceph_buffer *xattr_blob = NULL; @@ -599,7 +600,8 @@ static int fill_inode(struct inode *inode, if (le64_to_cpu(info->version) > 0 && (ci->i_version & ~1) >= le64_to_cpu(info->version)) goto no_change; - + + updating_inode = 1; issued = __ceph_caps_issued(ci, &implemented); issued |= implemented | __ceph_caps_dirty(ci); @@ -707,17 +709,6 @@ static int fill_inode(struct inode *inode, ci->i_rfiles = le64_to_cpu(info->rfiles); ci->i_rsubdirs = le64_to_cpu(info->rsubdirs); ceph_decode_timespec(&ci->i_rctime, &info->rctime); - - /* set dir completion flag? */ - if (ci->i_files == 0 && ci->i_subdirs == 0 && - ceph_snap(inode) == CEPH_NOSNAP && - (le32_to_cpu(info->cap.caps) & CEPH_CAP_FILE_SHARED) && - (issued & CEPH_CAP_FILE_EXCL) == 0 && - (ci->i_ceph_flags & CEPH_I_COMPLETE) == 0) { - dout(" marking %p complete (empty)\n", inode); - /* ci->i_ceph_flags |= CEPH_I_COMPLETE; */ - ci->i_max_offset = 2; - } break; default: pr_err("fill_inode %llx.%llx BAD mode 0%o\n", @@ -774,6 +765,19 @@ no_change: __ceph_get_fmode(ci, cap_fmode); } + /* set dir completion flag? */ + if (S_ISDIR(inode->i_mode) && + updating_inode && /* didn't jump to no_change */ + ci->i_files == 0 && ci->i_subdirs == 0 && + ceph_snap(inode) == CEPH_NOSNAP && + (le32_to_cpu(info->cap.caps) & CEPH_CAP_FILE_SHARED) && + (issued & CEPH_CAP_FILE_EXCL) == 0 && + (ci->i_ceph_flags & CEPH_I_COMPLETE) == 0) { + dout(" marking %p complete (empty)\n", inode); + /* ci->i_ceph_flags |= CEPH_I_COMPLETE; */ + ci->i_max_offset = 2; + } + /* update delegation info? */ if (dirinfo) ceph_fill_dirfrag(inode, dirinfo); -- cgit v1.2.3