[syserror] Split usermem package

Split usermem package to help remove syserror dependency in go_marshal.
New hostarch package contains code not dependent on syserror.

PiperOrigin-RevId: 365651233

1 files changed, 3 insertions, 3 deletions

diff --git a/test/packetimpact/tests/tcp_info_test.go b/test/packetimpact/tests/tcp_info_test.go
index 3fc2c7fe5..93f58ec49 100644
--- a/test/packetimpact/tests/tcp_info_test.go
+++ b/test/packetimpact/tests/tcp_info_test.go
@@ -22,8 +22,8 @@ import (
 	"golang.org/x/sys/unix"
 	"gvisor.dev/gvisor/pkg/abi/linux"
 	"gvisor.dev/gvisor/pkg/binary"
+	"gvisor.dev/gvisor/pkg/hostarch"
 	"gvisor.dev/gvisor/pkg/tcpip/header"
-	"gvisor.dev/gvisor/pkg/usermem"
 	"gvisor.dev/gvisor/test/packetimpact/testbench"
 )
 
@@ -58,7 +58,7 @@ func TestTCPInfo(t *testing.T) {
 	if got, want := len(infoBytes), linux.SizeOfTCPInfo; got != want {
 		t.Fatalf("expected %T, got %d bytes want %d bytes", info, got, want)
 	}
-	binary.Unmarshal(infoBytes, usermem.ByteOrder, &info)
+	binary.Unmarshal(infoBytes, hostarch.ByteOrder, &info)
 
 	rtt := time.Duration(info.RTT) * time.Microsecond
 	rttvar := time.Duration(info.RTTVar) * time.Microsecond
@@ -99,7 +99,7 @@ func TestTCPInfo(t *testing.T) {
 	if got, want := len(infoBytes), linux.SizeOfTCPInfo; got != want {
 		t.Fatalf("expected %T, got %d bytes want %d bytes", info, got, want)
 	}
-	binary.Unmarshal(infoBytes, usermem.ByteOrder, &info)
+	binary.Unmarshal(infoBytes, hostarch.ByteOrder, &info)
 	if info.CaState != linux.TCP_CA_Loss {
 		t.Errorf("expected the connection to be in loss recovery, got: %v want: %v", info.CaState, linux.TCP_CA_Loss)
 	}