Symbol: writeback_mode
drivers/md/dm-cache-target.c
1072
return writeback_mode(cache) &&
drivers/md/dm-cache-target.c
3112
else if (writeback_mode(cache))
drivers/md/dm-cache-target.c
3249
DMEMIT(",writeback=%c", writeback_mode(cache) ? 'y' : 'n');