mirror/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

btrfs: relocation: switch bitfields to bool in reloc_control

Browse Source 
Use bool types for the indicators instead of bitfields. The structure
size slightly grows but the new types are placed within the padding.

Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba
2023-09-22 13:07:18 +02:00
parent 8daf07cf2b
commit d23d42e39b
1 changed files with 9 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
fs/btrfs/relocation.c
View File

@@ -163,9 +163,9 @@ struct reloc_control {
u64 extents_found;
enum reloc_stage stage;
unsigned int create_reloc_tree:1;
unsigned int merge_reloc_tree:1;
unsigned int found_file_extent:1;
bool create_reloc_tree;
bool merge_reloc_tree;
bool found_file_extent;
};
static void mark_block_processed(struct reloc_control *rc,
@@ -1902,7 +1902,7 @@ again:
}
}
rc->merge_reloc_tree = 1;
rc->merge_reloc_tree = true;
while (!list_empty(&rc->reloc_roots)) {
reloc_root = list_entry(rc->reloc_roots.next,
@@ -3659,7 +3659,7 @@ int prepare_to_relocate(struct reloc_control *rc)
if (ret)
return ret;
rc->create_reloc_tree = 1;
rc->create_reloc_tree = true;
set_reloc_control(rc);
trans = btrfs_join_transaction(rc->extent_root);
@@ -3786,7 +3786,7 @@ restart:
if (rc->stage == MOVE_DATA_EXTENTS &&
(flags & BTRFS_EXTENT_FLAG_DATA)) {
rc->found_file_extent = 1;
rc->found_file_extent = true;
ret = relocate_data_extent(rc->data_inode,
&key, &rc->cluster);
if (ret < 0) {
@@ -3823,7 +3823,7 @@ restart:
err = ret;
}
rc->create_reloc_tree = 0;
rc->create_reloc_tree = false;
set_reloc_control(rc);
btrfs_backref_release_cache(&rc->backref_cache);
@@ -3841,7 +3841,7 @@ restart:
merge_reloc_roots(rc);
rc->merge_reloc_tree = 0;
rc->merge_reloc_tree = false;
unset_reloc_control(rc);
btrfs_block_rsv_release(fs_info, rc->block_rsv, (u64)-1, NULL);
@@ -4355,7 +4355,7 @@ int btrfs_recover_relocation(struct btrfs_fs_info *fs_info)
goto out_unset;
}
rc->merge_reloc_tree = 1;
rc->merge_reloc_tree = true;
while (!list_empty(&reloc_roots)) {
reloc_root = list_entry(reloc_roots.next,