.sync_mode = WB_SYNC_NONE,
.older_than_this = NULL,
.nr_to_write = write_chunk,
+ .range_cyclic = 1,
};
get_dirty_limits(&wbs, &background_thresh,
.older_than_this = NULL,
.nr_to_write = 0,
.nonblocking = 1,
+ .range_cyclic = 1,
};
for ( ; ; ) {
.nr_to_write = 0,
.nonblocking = 1,
.for_kupdate = 1,
+ .range_cyclic = 1,
};
sync_supers();