seaweedfs/weed/mount/page_writer/dirty_pages.go
2022-12-22 20:39:24 -08:00

30 lines
516 B
Go

package page_writer
type DirtyPages interface {
AddPage(offset int64, data []byte, isSequential bool, tsNs int64)
FlushData() error
ReadDirtyDataAt(data []byte, startOffset int64, tsNs int64) (maxStop int64)
Destroy()
LockForRead(startOffset, stopOffset int64)
UnlockForRead(startOffset, stopOffset int64)
}
func max(x, y int64) int64 {
if x > y {
return x
}
return y
}
func min(x, y int64) int64 {
if x < y {
return x
}
return y
}
func minInt(x, y int) int {
if x < y {
return x
}
return y
}