Factor outstanding I/O error handling

[linux-2.6] / fs / gfs2 / glock.h

diff --git a/fs/gfs2/glock.h b/fs/gfs2/glock.h
index f50e40ceca432c721d429eaa20ddf4bd7c29b4e5..11477ca3a3c00ccf918d8df3dc577c85045cbe75 100644 (file)
--- a/fs/gfs2/glock.h
+++ b/fs/gfs2/glock.h
@@ -38,7 +38,7 @@ static inline int gfs2_glock_is_locked_by_me(struct gfs2_glock *gl)
        /* Look in glock's list of holders for one with current task as owner */
        spin_lock(&gl->gl_spin);
        list_for_each_entry(gh, &gl->gl_holders, gh_list) {
-               if (gh->gh_owner == current) {
+               if (gh->gh_owner_pid == current->pid) {
                        locked = 1;
                        break;
                }
@@ -67,7 +67,7 @@ static inline int gfs2_glock_is_blocking(struct gfs2_glock *gl)
 {
        int ret;
        spin_lock(&gl->gl_spin);
-       ret = !list_empty(&gl->gl_waiters2) || !list_empty(&gl->gl_waiters3);
+       ret = test_bit(GLF_DEMOTE, &gl->gl_flags) || !list_empty(&gl->gl_waiters3);
        spin_unlock(&gl->gl_spin);
        return ret;
 }
@@ -135,5 +135,9 @@ void gfs2_scand_internal(struct gfs2_sbd *sdp);
 void gfs2_gl_hash_clear(struct gfs2_sbd *sdp, int wait);
 
 int __init gfs2_glock_init(void);
+int gfs2_create_debugfs_file(struct gfs2_sbd *sdp);
+void gfs2_delete_debugfs_file(struct gfs2_sbd *sdp);
+int gfs2_register_debugfs(void);
+void gfs2_unregister_debugfs(void);
 
 #endif /* __GLOCK_DOT_H__ */