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authorNikolay Borisov <nborisov@suse.com>2020-09-01 17:39:58 +0300
committerDavid Sterba <dsterba@suse.com>2020-10-07 13:13:18 +0300
commit3dc9dc8969dc738285cb7d43e852c98459c8f0a9 (patch)
treeea1c82d5921d5eb693da5eb98430aa0b28a27c21 /fs/btrfs/tests/extent-buffer-tests.c
parentfc0716c2f6afed06a9306db3fb62cc1fcf389757 (diff)
downloadlinux-3dc9dc8969dc738285cb7d43e852c98459c8f0a9.tar.xz
btrfs: eliminate total_size parameter from setup_items_for_insert
The value of this argument can be derived from the total_data as it's simply the value of the data size + size of btrfs_items being touched. Move the parameter calculation inside the function. This results in a simpler interface and also a minor size reduction: ./scripts/bloat-o-meter ctree.original fs/btrfs/ctree.o add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-34 (-34) Function old new delta btrfs_duplicate_item 260 259 -1 setup_items_for_insert 1200 1190 -10 btrfs_insert_empty_items 177 154 -23 Reviewed-by: Josef Bacik <josef@toxicpanda.com> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Signed-off-by: Nikolay Borisov <nborisov@suse.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/tests/extent-buffer-tests.c')
-rw-r--r--fs/btrfs/tests/extent-buffer-tests.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/btrfs/tests/extent-buffer-tests.c b/fs/btrfs/tests/extent-buffer-tests.c
index a1b9f9b5978e..a792a1dfd6dd 100644
--- a/fs/btrfs/tests/extent-buffer-tests.c
+++ b/fs/btrfs/tests/extent-buffer-tests.c
@@ -60,8 +60,7 @@ static int test_btrfs_split_item(u32 sectorsize, u32 nodesize)
key.type = BTRFS_EXTENT_CSUM_KEY;
key.offset = 0;
- setup_items_for_insert(root, path, &key, &value_len, value_len,
- value_len + sizeof(struct btrfs_item), 1);
+ setup_items_for_insert(root, path, &key, &value_len, value_len, 1);
item = btrfs_item_nr(0);
write_extent_buffer(eb, value, btrfs_item_ptr_offset(eb, 0),
value_len);