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vfs: make sure struct field is aligned for atomic access

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Roberto Ricci 2023-08-18 23:56:40 +02:00 committed by Nick Craig-Wood
parent 91b8152321
commit 72f9f1e9c0
1 changed files with 3 additions and 3 deletions
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6
vfs/vfscache/writeback/writeback.go
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@ -26,6 +26,9 @@ type Handle uint64
// WriteBack keeps track of the items which need to be written back to the disk at some point
type WriteBack struct {
// read and written with atomic, must be 64-bit aligned
id Handle // id of the last writeBackItem created
ctx context.Context
mu sync.Mutex
items writeBackItems // priority queue of *writeBackItem - writeBackItems are in here while awaiting transfer only
@ -34,9 +37,6 @@ type WriteBack struct {
timer *time.Timer // next scheduled time for the uploader
expiry time.Time // time the next item expires or IsZero
uploads int // number of uploads in progress
// read and written with atomic
id Handle // id of the last writeBackItem created
}
// New make a new WriteBack