mr_writer 14 fs/xfs/mrlock.h int mr_writer; mr_writer 20 fs/xfs/mrlock.h do { (mrp)->mr_writer = 0; init_rwsem(&(mrp)->mr_lock); } while (0) mr_writer 38 fs/xfs/mrlock.h mrp->mr_writer = 1; mr_writer 52 fs/xfs/mrlock.h mrp->mr_writer = 1; mr_writer 60 fs/xfs/mrlock.h mrp->mr_writer = 0; mr_writer 73 fs/xfs/mrlock.h mrp->mr_writer = 0; mr_writer 349 fs/xfs/xfs_inode.c return !!ip->i_lock.mr_writer; mr_writer 355 fs/xfs/xfs_inode.c return !!ip->i_mmaplock.mr_writer;