Lines Matching refs:i_mmaplock
194 mrupdate_nested(&ip->i_mmaplock, XFS_MMAPLOCK_DEP(lock_flags));
196 mraccess_nested(&ip->i_mmaplock, XFS_MMAPLOCK_DEP(lock_flags));
245 if (!mrtryupdate(&ip->i_mmaplock))
248 if (!mrtryaccess(&ip->i_mmaplock))
263 mrunlock_excl(&ip->i_mmaplock);
265 mrunlock_shared(&ip->i_mmaplock);
312 mrunlock_excl(&ip->i_mmaplock);
314 mrunlock_shared(&ip->i_mmaplock);
340 mrdemote(&ip->i_mmaplock);
361 return !!ip->i_mmaplock.mr_writer;
362 return rwsem_is_locked(&ip->i_mmaplock.mr_lock);