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btrfs: pass reloc_control to setup_relocation_extent_mapping()

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All parameters passed into setup_relocation_extent_mapping() can be
derived from 'struct reloc_control', so only pass in a 'struct
reloc_control'.

Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Johannes Thumshirn 2024-06-05 16:45:48 +02:00 committed by David Sterba
parent 60f3dabdbc
commit 6d81df75af
1 changed files with 10 additions and 8 deletions
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18
fs/btrfs/relocation.c
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@ -2899,11 +2899,14 @@ static noinline_for_stack int prealloc_file_extent_cluster(struct reloc_control
return ret;
}
static noinline_for_stack int setup_relocation_extent_mapping(struct inode *inode,
u64 start, u64 end, u64 block_start)
static noinline_for_stack int setup_relocation_extent_mapping(struct reloc_control *rc)
{
struct btrfs_inode *inode = BTRFS_I(rc->data_inode);
struct extent_map *em;
struct extent_state *cached_state = NULL;
u64 offset = inode->reloc_block_group_start;
u64 start = rc->cluster.start - offset;
u64 end = rc->cluster.end - offset;
int ret = 0;
em = alloc_extent_map();
@ -2912,14 +2915,14 @@ static noinline_for_stack int setup_relocation_extent_mapping(struct inode *inod
em->start = start;
em->len = end + 1 - start;
em->disk_bytenr = block_start;
em->disk_bytenr = rc->cluster.start;
em->disk_num_bytes = em->len;
em->ram_bytes = em->len;
em->flags |= EXTENT_FLAG_PINNED;
lock_extent(&BTRFS_I(inode)->io_tree, start, end, &cached_state);
ret = btrfs_replace_extent_map_range(BTRFS_I(inode), em, false);
unlock_extent(&BTRFS_I(inode)->io_tree, start, end, &cached_state);
lock_extent(&inode->io_tree, start, end, &cached_state);
ret = btrfs_replace_extent_map_range(inode, em, false);
unlock_extent(&inode->io_tree, start, end, &cached_state);
free_extent_map(em);
return ret;
@ -3110,8 +3113,7 @@ static int relocate_file_extent_cluster(struct reloc_control *rc)
file_ra_state_init(ra, inode->i_mapping);
ret = setup_relocation_extent_mapping(inode, cluster->start - offset,
cluster->end - offset, cluster->start);
ret = setup_relocation_extent_mapping(rc);
if (ret)
goto out;