search for: nr_data_stripes

...@@ struct map_lookup { static inline int nr_parity_stripes(struct map_lookup *map) { - if (map->type & BTRFS_BLOCK_GROUP_RAID5) - return 1; - else if (map->type & BTRFS_BLOCK_GROUP_RAID6) - return 2; - else - return 0; + return map->type >> 56; } static inline int nr_data_stripes(struct map_lookup *map) @@ -1176,19 +1171,16 @@ int btrfs_rm_device(struct btrfs_root *root, char *device_path) goto out; } - if ((all_avail & BTRFS_BLOCK_GROUP_RAID5) && - root->fs_info->fs_devices->rw_devices <= 2) { - printk(KERN_ERR "btrfs: unable to go...

Hi gang, I was a little surprised to see that patch go by recently which fixed an endian bug. I went to see how sparse checking looked and it was.. broken. I got it going again in my Fedora environment. Most of the patches are just cleanups, but there *were* three real bugs lurking in all that sparse warning spam. So I maintain that it''s worth our time to keep it going and fix