-void gfs2_glock_inode_squish(struct inode *inode)
-{
- struct gfs2_holder gh;
- struct gfs2_glock *gl = GFS2_I(inode)->i_gl;
- gfs2_holder_init(gl, LM_ST_UNLOCKED, 0, &gh);
- set_bit(HIF_DEMOTE, &gh.gh_iflags);
- spin_lock(&gl->gl_spin);
- gfs2_assert(inode->i_sb->s_fs_info, list_empty(&gl->gl_holders));
- list_add_tail(&gh.gh_list, &gl->gl_waiters2);
- run_queue(gl);
- spin_unlock(&gl->gl_spin);
- wait_for_completion(&gh.gh_wait);
- gfs2_holder_uninit(&gh);
-}
-