__I_SYNC 220 fs/fs-writeback.c wake_up_bit(&inode->i_state, __I_SYNC); __I_SYNC 401 fs/fs-writeback.c DEFINE_WAIT_BIT(wq, &inode->i_state, __I_SYNC); __I_SYNC 403 fs/fs-writeback.c wqh = bit_waitqueue(&inode->i_state, __I_SYNC); __I_SYNC 1457 include/linux/fs.h #define I_SYNC (1 << __I_SYNC) __I_SYNC 87 include/linux/writeback.h wait_on_bit(&inode->i_state, __I_SYNC, inode_wait,