Documentations: fix net_cachelines documentation build warning

Original errors:
Documentation/networking/net_cachelines/index.rst:3: WARNING: Explicit markup ends without a blank line; unexpected unindent.
Documentation/networking/net_cachelines/inet_connection_sock.rst:3: WARNING: Explicit markup ends without a blank line; unexpected unindent.
Documentation/networking/net_cachelines/inet_sock.rst:3: WARNING: Explicit markup ends without a blank line; unexpected unindent.
Documentation/networking/net_cachelines/net_device.rst:3: WARNING: Explicit markup ends without a blank line; unexpected unindent.
Documentation/networking/net_cachelines/netns_ipv4_sysctl.rst:3: WARNING: Explicit markup ends without a blank line; unexpected unindent.
Documentation/networking/net_cachelines/snmp.rst:3: WARNING: Explicit markup ends without a blank line; unexpected unindent.
Documentation/networking/net_cachelines/tcp_sock.rst:3: WARNING: Explicit markup ends without a blank line; unexpected unindent.

Fixes: 14006f1d8fa2 ("Documentations: Analyze heavily used Networking related structs")
Signed-off-by: Coco Li <lixiaoyan@google.com>
Link: https://lore.kernel.org/r/20231204220728.746134-1-lixiaoyan@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/Documentation/networking/net_cachelines/index.rst b/Documentation/networking/net_cachelines/index.rst
index 6f1a99989bbd13d0138522e84d0127311a17cb70..2669e4cda086b64207cb6635a2d5e974f7693ed1 100644 (file)
--- a/Documentation/networking/net_cachelines/index.rst
+++ b/Documentation/networking/net_cachelines/index.rst
@@ -1,5 +1,6 @@
 .. SPDX-License-Identifier: GPL-2.0
 .. Copyright (C) 2023 Google LLC
+
 ===================================
 Common Networking Struct Cachelines
 ===================================

diff --git a/Documentation/networking/net_cachelines/inet_connection_sock.rst b/Documentation/networking/net_cachelines/inet_connection_sock.rst
index ad2b200147a67c11d5e4d1a589d9b0fb6da94142..7a911dc95652eaee22ca825a5e56994c9ca70acd 100644 (file)
--- a/Documentation/networking/net_cachelines/inet_connection_sock.rst
+++ b/Documentation/networking/net_cachelines/inet_connection_sock.rst
@@ -1,5 +1,6 @@
 .. SPDX-License-Identifier: GPL-2.0
 .. Copyright (C) 2023 Google LLC
+
 =====================================================
 inet_connection_sock struct fast path usage breakdown
 =====================================================

diff --git a/Documentation/networking/net_cachelines/inet_sock.rst b/Documentation/networking/net_cachelines/inet_sock.rst
index 4077febdb9954c3e977a40db8ae7befd53191d1d..a2babd0d7954e6729ed8533518dbef039f5fdeac 100644 (file)
--- a/Documentation/networking/net_cachelines/inet_sock.rst
+++ b/Documentation/networking/net_cachelines/inet_sock.rst
@@ -1,5 +1,6 @@
 .. SPDX-License-Identifier: GPL-2.0
 .. Copyright (C) 2023 Google LLC
+
 =====================================================
 inet_connection_sock struct fast path usage breakdown
 =====================================================

diff --git a/Documentation/networking/net_cachelines/net_device.rst b/Documentation/networking/net_cachelines/net_device.rst
index 98508aa4f8009ffad093b408eaf6c2c610b0306b..6cab1b797739f57f15962dc0daccc2bd6aafeb97 100644 (file)
--- a/Documentation/networking/net_cachelines/net_device.rst
+++ b/Documentation/networking/net_cachelines/net_device.rst
@@ -1,5 +1,6 @@
 .. SPDX-License-Identifier: GPL-2.0
 .. Copyright (C) 2023 Google LLC
+
 ===========================================
 net_device struct fast path usage breakdown
 ===========================================

diff --git a/Documentation/networking/net_cachelines/netns_ipv4_sysctl.rst b/Documentation/networking/net_cachelines/netns_ipv4_sysctl.rst
index 47e1a01053848f5d1086916e15620bfa4d4afc5b..9b87089a84c61eddaa4e048da6cbb68c5e934ad6 100644 (file)
--- a/Documentation/networking/net_cachelines/netns_ipv4_sysctl.rst
+++ b/Documentation/networking/net_cachelines/netns_ipv4_sysctl.rst
@@ -1,5 +1,6 @@
 .. SPDX-License-Identifier: GPL-2.0
 .. Copyright (C) 2023 Google LLC
+
 ===========================================
 netns_ipv4 struct fast path usage breakdown
 ===========================================

diff --git a/Documentation/networking/net_cachelines/snmp.rst b/Documentation/networking/net_cachelines/snmp.rst
index 1eaeb8bc252c03cf32a24975ffb9b99cd481de1e..6a071538566c2ac45ffb75962b927fb164d2fc25 100644 (file)
--- a/Documentation/networking/net_cachelines/snmp.rst
+++ b/Documentation/networking/net_cachelines/snmp.rst
@@ -1,5 +1,6 @@
 .. SPDX-License-Identifier: GPL-2.0
 .. Copyright (C) 2023 Google LLC
+
 ===========================================
 netns_ipv4 enum fast path usage breakdown
 ===========================================

diff --git a/Documentation/networking/net_cachelines/tcp_sock.rst b/Documentation/networking/net_cachelines/tcp_sock.rst
index 802ad22015d7f110972214191f9c62cfbe72fea6..97d7a5c8e01c02658c7f445ed92a2d1f7cc61d31 100644 (file)
--- a/Documentation/networking/net_cachelines/tcp_sock.rst
+++ b/Documentation/networking/net_cachelines/tcp_sock.rst
@@ -1,5 +1,6 @@
 .. SPDX-License-Identifier: GPL-2.0
 .. Copyright (C) 2023 Google LLC
+
 =========================================
 tcp_sock struct fast path usage breakdown
 =========================================