clones/go
1
0
Fork 0
mirror of https://github.com/golang/go.git synced 2024-09-21 10:28:27 +00:00
Code Issues Packages Projects Releases Wiki Activity

doc/go1.22: document zero-copy to net.UnixConn

Browse Source 
For #58808

Change-Id: Id73b9e4b5fb96426a01b76ce7a1053a6ad61a58e
Reviewed-on: https://go-review.googlesource.com/c/go/+/549197
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Roland Shoemaker <roland@golang.org>
Auto-Submit: Damien Neil <dneil@google.com>
This commit is contained in:
Damien Neil 2023-12-12 11:10:35 -08:00 committed by Gopher Robot
parent 962dade46b
commit dce7f335c5
1 changed files with 8 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
doc/go1.22.html
View File

@ -602,7 +602,10 @@ defer func() {
<dl id="net"><dt><a href="/pkg/net/">net</a></dt>
<dd>
<p><!-- https://go.dev/issue/58808 -->
TODO: <a href="https://go.dev/issue/58808">https://go.dev/issue/58808</a>: arrange zero-copy of os.File and TCPConn to UnixConn
When <a href="/pkg/io#Copy"><code>io.Copy</code></a> copies
from a <code>TCPConn</code> to a <code>UnixConn</code>,
it will now use Linux's <code>sendfile(2)</code> system call if possible,
using the new method <a href="/pkg/net#TCPConn.WriteTo"><code>TCPConn.WriteTo</code></a>.
</p>
<p><!-- CL 467335 -->
@ -672,7 +675,10 @@ defer func() {
</p>
<p><!-- https://go.dev/issue/58808 -->
TODO: <a href="https://go.dev/issue/58808">https://go.dev/issue/58808</a>: arrange zero-copy of os.File and TCPConn to UnixConn
When <a href="/pkg/io#Copy"><code>io.Copy</code></a> copies
from a <code>File</code> to a <code>net.UnixConn</code>,
it will now use Linux's <code>sendfile(2)</code> system call if possible,
using the new method <a href="/pkg/os#File.WriteTo"><code>File.WriteTo</code></a>.
</p>
</dd>
</dl><!-- os -->