From 6d62529a4badae01b4b1c22dbf3f0e462a908a0b Mon Sep 17 00:00:00 2001 From: Luke Shumaker Date: Sat, 4 Feb 2023 01:11:17 -0700 Subject: tree-wide: Cache all calls to binstruct.StaticSize --- lib/btrfs/io1_pv.go | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'lib/btrfs/io1_pv.go') diff --git a/lib/btrfs/io1_pv.go b/lib/btrfs/io1_pv.go index 0e7cd9c..72d33f5 100644 --- a/lib/btrfs/io1_pv.go +++ b/lib/btrfs/io1_pv.go @@ -1,4 +1,4 @@ -// Copyright (C) 2022 Luke Shumaker +// Copyright (C) 2022-2023 Luke Shumaker // // SPDX-License-Identifier: GPL-2.0-or-later @@ -28,11 +28,13 @@ var SuperblockAddrs = []btrfsvol.PhysicalAddr{ 0x40_0000_0000, // 256GiB } +var superblockSize = binstruct.StaticSize(btrfstree.Superblock{}) + func (dev *Device) Superblocks() ([]*diskio.Ref[btrfsvol.PhysicalAddr, btrfstree.Superblock], error) { if dev.cacheSuperblocks != nil { return dev.cacheSuperblocks, nil } - superblockSize := btrfsvol.PhysicalAddr(binstruct.StaticSize(btrfstree.Superblock{})) + superblockSize := btrfsvol.PhysicalAddr(superblockSize) sz := dev.Size() -- cgit v1.2.3-54-g00ecf