summaryrefslogtreecommitdiffstats
path: root/fs/ceph/inode.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/ceph/inode.c')
-rw-r--r--fs/ceph/inode.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c
index d163fa96cb40..526faf4778ce 100644
--- a/fs/ceph/inode.c
+++ b/fs/ceph/inode.c
@@ -42,10 +42,13 @@ static void ceph_inode_work(struct work_struct *work);
static int ceph_set_ino_cb(struct inode *inode, void *data)
{
struct ceph_inode_info *ci = ceph_inode(inode);
+ struct ceph_mds_client *mdsc = ceph_sb_to_mdsc(inode->i_sb);
ci->i_vino = *(struct ceph_vino *)data;
inode->i_ino = ceph_vino_to_ino_t(ci->i_vino);
inode_set_iversion_raw(inode, 0);
+ percpu_counter_inc(&mdsc->metric.total_inodes);
+
return 0;
}
@@ -538,11 +541,14 @@ void ceph_free_inode(struct inode *inode)
void ceph_evict_inode(struct inode *inode)
{
struct ceph_inode_info *ci = ceph_inode(inode);
+ struct ceph_mds_client *mdsc = ceph_sb_to_mdsc(inode->i_sb);
struct ceph_inode_frag *frag;
struct rb_node *n;
dout("evict_inode %p ino %llx.%llx\n", inode, ceph_vinop(inode));
+ percpu_counter_dec(&mdsc->metric.total_inodes);
+
truncate_inode_pages_final(&inode->i_data);
clear_inode(inode);
@@ -558,8 +564,6 @@ void ceph_evict_inode(struct inode *inode)
* caps in i_snap_caps.
*/
if (ci->i_snap_realm) {
- struct ceph_mds_client *mdsc =
- ceph_inode_to_client(inode)->mdsc;
if (ceph_snap(inode) == CEPH_NOSNAP) {
struct ceph_snap_realm *realm = ci->i_snap_realm;
dout(" dropping residual ref to snap realm %p\n",
@@ -739,7 +743,7 @@ int ceph_fill_inode(struct inode *inode, struct page *locked_page,
struct ceph_mds_session *session, int cap_fmode,
struct ceph_cap_reservation *caps_reservation)
{
- struct ceph_mds_client *mdsc = ceph_inode_to_client(inode)->mdsc;
+ struct ceph_mds_client *mdsc = ceph_sb_to_mdsc(inode->i_sb);
struct ceph_mds_reply_inode *info = iinfo->in;
struct ceph_inode_info *ci = ceph_inode(inode);
int issued, new_issued, info_caps;