diff options
| author | Ting-Yu Wang <anivia@google.com> | 2021-01-07 14:14:58 -0800 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2021-01-07 14:17:18 -0800 |
| commit | b1de1da318631c6d29f6c04dea370f712078f443 (patch) | |
| tree | b4e7f8f1b8fd195fa5d16257c5687126e1c7c9f6 /pkg/sentry/socket/netstack/BUILD | |
| parent | f4b4ed666d13eef6aebe23189b1431a933de0d8e (diff) | |
netstack: Refactor tcpip.Endpoint.Read
Read now takes a destination io.Writer, count, options. Keeping the method name
Read, in contrast to the Write method.
This enables:
* direct transfer of views under VV
* zero copy
It also eliminates the need for sentry to keep a slice of view because
userspace had requested a read that is smaller than the view returned, removing
the complexity there.
Read/Peek/ReadPacket are now consolidated together and some duplicate code is
removed.
PiperOrigin-RevId: 350636322
Diffstat (limited to 'pkg/sentry/socket/netstack/BUILD')
| -rw-r--r-- | pkg/sentry/socket/netstack/BUILD | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/pkg/sentry/socket/netstack/BUILD b/pkg/sentry/socket/netstack/BUILD index fae3b6783..b2206900b 100644 --- a/pkg/sentry/socket/netstack/BUILD +++ b/pkg/sentry/socket/netstack/BUILD @@ -25,7 +25,6 @@ go_library( "//pkg/marshal", "//pkg/marshal/primitive", "//pkg/metric", - "//pkg/safemem", "//pkg/sentry/arch", "//pkg/sentry/device", "//pkg/sentry/fs", |