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Merge branch 'misc-cleanups-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux into for-linus-4.5

Forráskód böngészése
This commit is contained in:
Chris Mason
2016-01-19 18:21:00 -08:00
szülő 988f1f576d fb75d857a3
commit acc308556c
7 fájl változott, egészen pontosan 32 új sor hozzáadva és 24 régi sor törölve
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26
fs/btrfs/volumes.c
Fájl megtekintése

@@ -108,7 +108,7 @@ const struct btrfs_raid_attr btrfs_raid_array[BTRFS_NR_RAID_TYPES] = {
},
};
const u64 const btrfs_raid_group[BTRFS_NR_RAID_TYPES] = {
const u64 btrfs_raid_group[BTRFS_NR_RAID_TYPES] = {
[BTRFS_RAID_RAID10] = BTRFS_BLOCK_GROUP_RAID10,
[BTRFS_RAID_RAID1] = BTRFS_BLOCK_GROUP_RAID1,
[BTRFS_RAID_DUP] = BTRFS_BLOCK_GROUP_DUP,
@@ -1183,7 +1183,7 @@ again:
struct map_lookup *map;
int i;
map = (struct map_lookup *)em->bdev;
map = em->map_lookup;
for (i = 0; i < map->num_stripes; i++) {
u64 end;
@@ -2755,7 +2755,7 @@ int btrfs_remove_chunk(struct btrfs_trans_handle *trans,
free_extent_map(em);
return -EINVAL;
}
map = (struct map_lookup *)em->bdev;
map = em->map_lookup;
lock_chunks(root->fs_info->chunk_root);
check_system_chunk(trans, extent_root, map->type);
unlock_chunks(root->fs_info->chunk_root);
@@ -4718,7 +4718,7 @@ static int __btrfs_alloc_chunk(struct btrfs_trans_handle *trans,
goto error;
}
set_bit(EXTENT_FLAG_FS_MAPPING, &em->flags);
em->bdev = (struct block_device *)map;
em->map_lookup = map;
em->start = start;
em->len = num_bytes;
em->block_start = 0;
@@ -4813,7 +4813,7 @@ int btrfs_finish_chunk_alloc(struct btrfs_trans_handle *trans,
return -EINVAL;
}
map = (struct map_lookup *)em->bdev;
map = em->map_lookup;
item_size = btrfs_chunk_item_size(map->num_stripes);
stripe_size = em->orig_block_len;
@@ -4968,7 +4968,7 @@ int btrfs_chunk_readonly(struct btrfs_root *root, u64 chunk_offset)
if (!em)
return 1;
map = (struct map_lookup *)em->bdev;
map = em->map_lookup;
for (i = 0; i < map->num_stripes; i++) {
if (map->stripes[i].dev->missing) {
miss_ndevs++;
@@ -5048,7 +5048,7 @@ int btrfs_num_copies(struct btrfs_fs_info *fs_info, u64 logical, u64 len)
return 1;
}
map = (struct map_lookup *)em->bdev;
map = em->map_lookup;
if (map->type & (BTRFS_BLOCK_GROUP_DUP | BTRFS_BLOCK_GROUP_RAID1))
ret = map->num_stripes;
else if (map->type & BTRFS_BLOCK_GROUP_RAID10)
@@ -5084,7 +5084,7 @@ unsigned long btrfs_full_stripe_len(struct btrfs_root *root,
BUG_ON(!em);
BUG_ON(em->start > logical || em->start + em->len < logical);
map = (struct map_lookup *)em->bdev;
map = em->map_lookup;
if (map->type & BTRFS_BLOCK_GROUP_RAID56_MASK)
len = map->stripe_len * nr_data_stripes(map);
free_extent_map(em);
@@ -5105,7 +5105,7 @@ int btrfs_is_parity_mirror(struct btrfs_mapping_tree *map_tree,
BUG_ON(!em);
BUG_ON(em->start > logical || em->start + em->len < logical);
map = (struct map_lookup *)em->bdev;
map = em->map_lookup;
if (map->type & BTRFS_BLOCK_GROUP_RAID56_MASK)
ret = 1;
free_extent_map(em);
@@ -5264,7 +5264,7 @@ static int __btrfs_map_block(struct btrfs_fs_info *fs_info, int rw,
return -EINVAL;
}
map = (struct map_lookup *)em->bdev;
map = em->map_lookup;
offset = logical - em->start;
stripe_len = map->stripe_len;
@@ -5806,7 +5806,7 @@ int btrfs_rmap_block(struct btrfs_mapping_tree *map_tree,
free_extent_map(em);
return -EIO;
}
map = (struct map_lookup *)em->bdev;
map = em->map_lookup;
length = em->len;
rmap_len = map->stripe_len;
@@ -6242,7 +6242,7 @@ static int read_one_chunk(struct btrfs_root *root, struct btrfs_key *key,
}
set_bit(EXTENT_FLAG_FS_MAPPING, &em->flags);
em->bdev = (struct block_device *)map;
em->map_lookup = map;
em->start = logical;
em->len = length;
em->orig_start = 0;
@@ -6944,7 +6944,7 @@ void btrfs_update_commit_device_bytes_used(struct btrfs_root *root,
/* In order to kick the device replace finish process */
lock_chunks(root);
list_for_each_entry(em, &transaction->pending_chunks, list) {
map = (struct map_lookup *)em->bdev;
map = em->map_lookup;
for (i = 0; i < map->num_stripes; i++) {
dev = map->stripes[i].dev;