From a9441aea2780da8c93da1c73da860219f98438de Mon Sep 17 00:00:00 2001 From: Ayush Ranjan Date: Wed, 3 Mar 2021 10:23:55 -0800 Subject: [op] Replace syscall package usage with golang.org/x/sys/unix in pkg/. The syscall package has been deprecated in favor of golang.org/x/sys. Note that syscall is still used in the following places: - pkg/sentry/socket/hostinet/stack.go: some netlink related functionalities are not yet available in golang.org/x/sys. - syscall.Stat_t is still used in some places because os.FileInfo.Sys() still returns it and not unix.Stat_t. Updates #214 PiperOrigin-RevId: 360701387 --- pkg/sentry/usage/memory.go | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'pkg/sentry/usage/memory.go') diff --git a/pkg/sentry/usage/memory.go b/pkg/sentry/usage/memory.go index 5ed6726ab..581862ee2 100644 --- a/pkg/sentry/usage/memory.go +++ b/pkg/sentry/usage/memory.go @@ -18,8 +18,8 @@ import ( "fmt" "os" "sync/atomic" - "syscall" + "golang.org/x/sys/unix" "gvisor.dev/gvisor/pkg/bits" "gvisor.dev/gvisor/pkg/memutil" "gvisor.dev/gvisor/pkg/sync" @@ -132,7 +132,7 @@ func Init() error { // always be the case for a newly mapped page from /dev/shm. If we obtain // the shared memory through some other means in the future, we may have to // explicitly zero the page. - mmap, err := syscall.Mmap(int(file.Fd()), 0, int(RTMemoryStatsSize), syscall.PROT_READ|syscall.PROT_WRITE, syscall.MAP_SHARED) + mmap, err := unix.Mmap(int(file.Fd()), 0, int(RTMemoryStatsSize), unix.PROT_READ|unix.PROT_WRITE, unix.MAP_SHARED) if err != nil { return fmt.Errorf("error mapping usage file: %v", err) } -- cgit v1.2.3