tried_avoid_double 4228 fs/btrfs/ctree.c 	int tried_avoid_double = 0;
tried_avoid_double 4286 fs/btrfs/ctree.c 					if (data_size && !tried_avoid_double)
tried_avoid_double 4304 fs/btrfs/ctree.c 					if (data_size && !tried_avoid_double)
tried_avoid_double 4365 fs/btrfs/ctree.c 	tried_avoid_double = 1;