emo
/
thin-provisioning-tools
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

[btree_builder (rust)] Fix the max_entries

This commit is contained in:
Ming-Hung Tsai 2021-03-11 18:24:10 +08:00
parent 3d9b32e509
commit 7d983e3155
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/pdata/btree_builder.rs
View File

@ -62,7 +62,8 @@ pub fn pack_node<W: WriteBytesExt, V: Pack + Unpack>(node: &Node<V>, w: &mut W)
pub fn calc_max_entries<V: Unpack>() -> usize {
let elt_size = 8 + V::disk_size() as usize;
((BLOCK_SIZE - NodeHeader::disk_size() as usize) / elt_size) as usize
let total = ((BLOCK_SIZE - NodeHeader::disk_size() as usize) / elt_size) as usize
total / 3 * 3
}
//------------------------------------------