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: 14006f1 ("Documentations: Analyze heavily used Networking related structs") Signed-off-by: Coco Li <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jakub Kicinski <[email protected]>
jannau · Dec 6, 2023 · 19b707c · 19b707c
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diff --git 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
@@ -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
@@ -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
@@ -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
@@ -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
@@ -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
@@ -1,5 +1,6 @@
 .. SPDX-License-Identifier: GPL-2.0
 .. Copyright (C) 2023 Google LLC
+
 =========================================
 tcp_sock struct fast path usage breakdown
 =========================================