setting](/pkg/crypto/tls/#ConnectionState.ExportKeyingMaterial).

Go 1.22 changed how the runtime interacts with transparent huge pages on Linux.
In particular, a common default Linux kernel configuration can result in
significant memory overheads, and Go 1.22 no longer works around this default.
To work around this issue without adjusting kernel settings, transparent huge
pages can be disabled for Go memory with the

pkg syscall (freebsd-arm64), const DLT_NETANALYZER = 240
pkg syscall (freebsd-arm64), const DLT_NETANALYZER ideal-int
pkg syscall (freebsd-arm64), const DLT_NETANALYZER_TRANSPARENT = 241
pkg syscall (freebsd-arm64), const DLT_NETANALYZER_TRANSPARENT ideal-int
pkg syscall (freebsd-arm64), const DLT_NFC_LLCP = 245
pkg syscall (freebsd-arm64), const DLT_NFC_LLCP ideal-int
pkg syscall (freebsd-arm64), const DLT_NFLOG = 239

pkg syscall (freebsd-riscv64), const DLT_NETANALYZER = 240 #53466
pkg syscall (freebsd-riscv64), const DLT_NETANALYZER ideal-int #53466
pkg syscall (freebsd-riscv64), const DLT_NETANALYZER_TRANSPARENT = 241 #53466
pkg syscall (freebsd-riscv64), const DLT_NETANALYZER_TRANSPARENT ideal-int #53466
pkg syscall (freebsd-riscv64), const DLT_NFC_LLCP = 245 #53466
pkg syscall (freebsd-riscv64), const DLT_NFC_LLCP ideal-int #53466

	TypeFifo    = '6' // FIFO node

	// Type '7' is reserved.
	TypeCont = '7'

	// Type 'x' is used by the PAX format to store key-value records that
	// are only relevant to the next file.
	// This package transparently handles these types.
	TypeXHeader = 'x'

	// Type 'g' is used by the PAX format to store key-value records that
	// are relevant to all subsequent files.
	// This package only supports parsing and composing such headers,

	return rc.f.Close()
}

// DataOffset returns the offset of the file's possibly-compressed
// data, relative to the beginning of the zip file.
//
// Most callers should instead use [File.Open], which transparently
// decompresses data and verifies checksums.
func (f *File) DataOffset() (offset int64, err error) {
	bodyOffset, err := f.findBodyOffset()
	if err != nil {
		return
	}