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// +build linux
package ioctl
import "unsafe"
// BlkPart send blkpart ioctl to fd
func BlkRRPart(fd uintptr) error {
return IOCTL(fd, IO(0x12, 95), uintptr(0))
}
// BlkPg send blkpg ioctl to fd
func BlkPg(fd, data uintptr) error {
return IOCTL(fd, IO(0x12, 105), data)
return nil
}
type FsTrimRange struct {
Start uint64
Length uint64
MinLength uint64
}
// Fitrim send fitrim ioctl to fd
func Fitrim(fd, data uintptr) error {
r := FsTrimRange{}
return IOCTL(fd, IOWR('X', 121, uintptr(unsafe.Pointer(&r))), data)
}
// Fifreeze send fifreeze ioctl to fd
func Fifreeze(fd, data uintptr) error {
return IOCTL(fd, IOWR('X', 119, uintptr(0)), data)
}
// Fithaw send fithaw ioctl to fd
func Fithaw(fd, data uintptr) error {
return IOCTL(fd, IOWR('X', 120, uintptr(0)), data)
}
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