diff --git a/.github/lockdown.yml b/.github/lockdown.yml
index 07fc2f31ee..d3546bd2bc 100644
--- a/.github/lockdown.yml
+++ b/.github/lockdown.yml
@@ -14,11 +14,11 @@ issues:
     at https://gitlab.com/qemu-project/qemu.git.
     The project does not process issues filed on GitHub.
 
-    The project issues are tracked on Launchpad:
-    https://bugs.launchpad.net/qemu
+    The project issues are tracked on GitLab:
+    https://gitlab.com/qemu-project/qemu/-/issues
 
     QEMU welcomes bug report contributions. You can file new ones on:
-    https://bugs.launchpad.net/qemu/+filebug
+    https://gitlab.com/qemu-project/qemu/-/issues/new
 
 pulls:
   comment: |
diff --git a/MAINTAINERS b/MAINTAINERS
index 0ca6b7de94..1a041eaf86 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -155,6 +155,7 @@ S: Maintained
 F: target/arm/
 F: tests/tcg/arm/
 F: tests/tcg/aarch64/
+F: tests/qtest/arm-cpu-features.c
 F: hw/arm/
 F: hw/cpu/a*mpcore.c
 F: include/hw/cpu/a*mpcore.h
diff --git a/README.rst b/README.rst
index a92c7394b7..79b19f1481 100644
--- a/README.rst
+++ b/README.rst
@@ -131,16 +131,16 @@ will be tagged as my-feature-v2.
 Bug reporting
 =============
 
-The QEMU project uses Launchpad as its primary upstream bug tracker. Bugs
+The QEMU project uses GitLab issues to track bugs. Bugs
 found when running code built from QEMU git or upstream released sources
 should be reported via:
 
-* `<https://bugs.launchpad.net/qemu/>`_
+* `<https://gitlab.com/qemu-project/qemu/-/issues>`_
 
 If using QEMU via an operating system vendor pre-built binary package, it
 is preferable to report bugs to the vendor's own bug tracker first. If
 the bug is also known to affect latest upstream code, it can also be
-reported via launchpad.
+reported via GitLab.
 
 For additional information on bug reporting consult:
 
diff --git a/docs/interop/live-block-operations.rst b/docs/interop/live-block-operations.rst
index 1073b930dc..477d085f54 100644
--- a/docs/interop/live-block-operations.rst
+++ b/docs/interop/live-block-operations.rst
@@ -127,13 +127,15 @@ Interacting with a QEMU instance
 
 To show some example invocations of command-line, we will use the
 following invocation of QEMU, with a QMP server running over UNIX
-socket::
+socket:
 
-    $ ./qemu-system-x86_64 -display none -no-user-config \
-        -M q35 -nodefaults -m 512 \
-        -blockdev node-name=node-A,driver=qcow2,file.driver=file,file.node-name=file,file.filename=./a.qcow2 \
-        -device virtio-blk,drive=node-A,id=virtio0 \
-        -monitor stdio -qmp unix:/tmp/qmp-sock,server=on,wait=off
+.. parsed-literal::
+
+  $ |qemu_system| -display none -no-user-config -nodefaults \\
+    -m 512 -blockdev \\
+    node-name=node-A,driver=qcow2,file.driver=file,file.node-name=file,file.filename=./a.qcow2 \\
+    -device virtio-blk,drive=node-A,id=virtio0 \\
+    -monitor stdio -qmp unix:/tmp/qmp-sock,server=on,wait=off
 
 The ``-blockdev`` command-line option, used above, is available from
 QEMU 2.9 onwards.  In the above invocation, notice the ``node-name``
@@ -692,14 +694,16 @@ And start the destination QEMU (we already have the source QEMU running
 -- discussed in the section: `Interacting with a QEMU instance`_)
 instance, with the following invocation.  (As noted earlier, for
 simplicity's sake, the destination QEMU is started on the same host, but
-it could be located elsewhere)::
+it could be located elsewhere):
 
-    $ ./qemu-system-x86_64 -display none -no-user-config \
-        -M q35 -nodefaults -m 512 \
-        -blockdev node-name=node-TargetDisk,driver=qcow2,file.driver=file,file.node-name=file,file.filename=./target-disk.qcow2 \
-        -device virtio-blk,drive=node-TargetDisk,id=virtio0 \
-        -S -monitor stdio -qmp unix:./qmp-sock2,server=on,wait=off \
-        -incoming tcp:localhost:6666
+.. parsed-literal::
+
+  $ |qemu_system| -display none -no-user-config -nodefaults \\
+    -m 512 -blockdev \\
+    node-name=node-TargetDisk,driver=qcow2,file.driver=file,file.node-name=file,file.filename=./target-disk.qcow2 \\
+    -device virtio-blk,drive=node-TargetDisk,id=virtio0 \\
+    -S -monitor stdio -qmp unix:./qmp-sock2,server=on,wait=off \\
+    -incoming tcp:localhost:6666
 
 Given the disk image chain on source QEMU::
 
diff --git a/docs/tools/virtiofsd.rst b/docs/tools/virtiofsd.rst
index 00554c75bd..4911e797cb 100644
--- a/docs/tools/virtiofsd.rst
+++ b/docs/tools/virtiofsd.rst
@@ -239,7 +239,7 @@ xattr-mapping Examples
 
 ::
 
--o xattrmap=":prefix:all::user.virtiofs.::bad:all:::"
+ -o xattrmap=":prefix:all::user.virtiofs.::bad:all:::"
 
 
 This uses two rules, using : as the field separator;
@@ -250,7 +250,8 @@ the host set.
 This is equivalent to the 'map' rule:
 
 ::
--o xattrmap=":map::user.virtiofs.:"
+
+ -o xattrmap=":map::user.virtiofs.:"
 
 2) Prefix 'trusted.' attributes, allow others through
 
@@ -277,7 +278,8 @@ through.
 This is equivalent to the 'map' rule:
 
 ::
--o xattrmap="/map/trusted./user.virtiofs./"
+
+ -o xattrmap="/map/trusted./user.virtiofs./"
 
 3) Hide 'security.' attributes, and allow everything else
 
@@ -298,13 +300,13 @@ Examples
 Export ``/var/lib/fs/vm001/`` on vhost-user UNIX domain socket
 ``/var/run/vm001-vhost-fs.sock``:
 
-::
+.. parsed-literal::
 
   host# virtiofsd --socket-path=/var/run/vm001-vhost-fs.sock -o source=/var/lib/fs/vm001
-  host# qemu-system-x86_64 \
-      -chardev socket,id=char0,path=/var/run/vm001-vhost-fs.sock \
-      -device vhost-user-fs-pci,chardev=char0,tag=myfs \
-      -object memory-backend-memfd,id=mem,size=4G,share=on \
-      -numa node,memdev=mem \
-      ...
+  host# |qemu_system| \\
+        -chardev socket,id=char0,path=/var/run/vm001-vhost-fs.sock \\
+        -device vhost-user-fs-pci,chardev=char0,tag=myfs \\
+        -object memory-backend-memfd,id=mem,size=4G,share=on \\
+        -numa node,memdev=mem \\
+        ...
   guest# mount -t virtiofs myfs /mnt
diff --git a/include/fpu/softfloat-helpers.h b/include/fpu/softfloat-helpers.h
index 34f4cf92ae..a98d759cd3 100644
--- a/include/fpu/softfloat-helpers.h
+++ b/include/fpu/softfloat-helpers.h
@@ -48,8 +48,8 @@ this code that are retained.
 ===============================================================================
 */
 
-#ifndef _SOFTFLOAT_HELPERS_H_
-#define _SOFTFLOAT_HELPERS_H_
+#ifndef SOFTFLOAT_HELPERS_H
+#define SOFTFLOAT_HELPERS_H
 
 #include "fpu/softfloat-types.h"
 
diff --git a/include/hw/usb/dwc2-regs.h b/include/hw/usb/dwc2-regs.h
index 40af23a0ba..a7eb531485 100644
--- a/include/hw/usb/dwc2-regs.h
+++ b/include/hw/usb/dwc2-regs.h
@@ -39,8 +39,8 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef __DWC2_HW_H__
-#define __DWC2_HW_H__
+#ifndef DWC2_HW_H
+#define DWC2_HW_H
 
 #define HSOTG_REG(x)	(x)
 
diff --git a/include/hw/usb/xlnx-usb-subsystem.h b/include/hw/usb/xlnx-usb-subsystem.h
index 739bef7f45..999e423951 100644
--- a/include/hw/usb/xlnx-usb-subsystem.h
+++ b/include/hw/usb/xlnx-usb-subsystem.h
@@ -22,8 +22,8 @@
  * THE SOFTWARE.
  */
 
-#ifndef _XLNX_VERSAL_USB_SUBSYSTEM_H_
-#define _XLNX_VERSAL_USB_SUBSYSTEM_H_
+#ifndef XLNX_VERSAL_USB_SUBSYSTEM_H
+#define XLNX_VERSAL_USB_SUBSYSTEM_H
 
 #include "hw/usb/xlnx-versal-usb2-ctrl-regs.h"
 #include "hw/usb/hcd-dwc3.h"
diff --git a/include/hw/usb/xlnx-versal-usb2-ctrl-regs.h b/include/hw/usb/xlnx-versal-usb2-ctrl-regs.h
index 975a717627..b76dce0419 100644
--- a/include/hw/usb/xlnx-versal-usb2-ctrl-regs.h
+++ b/include/hw/usb/xlnx-versal-usb2-ctrl-regs.h
@@ -23,8 +23,8 @@
  * THE SOFTWARE.
  */
 
-#ifndef _XLNX_USB2_REGS_H_
-#define _XLNX_USB2_REGS_H_
+#ifndef XLNX_USB2_REGS_H
+#define XLNX_USB2_REGS_H
 
 #define TYPE_XILINX_VERSAL_USB2_CTRL_REGS "xlnx.versal-usb2-ctrl-regs"
 
diff --git a/include/qemu/plugin-memory.h b/include/qemu/plugin-memory.h
index fbbe99474b..b36def27d7 100644
--- a/include/qemu/plugin-memory.h
+++ b/include/qemu/plugin-memory.h
@@ -6,8 +6,8 @@
  * SPDX-License-Identifier: GPL-2.0-or-later
  */
 
-#ifndef _PLUGIN_MEMORY_H_
-#define _PLUGIN_MEMORY_H_
+#ifndef PLUGIN_MEMORY_H
+#define PLUGIN_MEMORY_H
 
 struct qemu_plugin_hwaddr {
     bool is_io;
diff --git a/include/qemu/selfmap.h b/include/qemu/selfmap.h
index 8382c4c779..80cf920fba 100644
--- a/include/qemu/selfmap.h
+++ b/include/qemu/selfmap.h
@@ -6,8 +6,8 @@
  * SPDX-License-Identifier: GPL-2.0-or-later
  */
 
-#ifndef _SELFMAP_H_
-#define _SELFMAP_H_
+#ifndef SELFMAP_H
+#define SELFMAP_H
 
 typedef struct {
     unsigned long start;
diff --git a/include/user/syscall-trace.h b/include/user/syscall-trace.h
index 42e3b48b03..614cfacfa5 100644
--- a/include/user/syscall-trace.h
+++ b/include/user/syscall-trace.h
@@ -7,8 +7,8 @@
  * SPDX-License-Identifier: GPL-2.0-or-later
  */
 
-#ifndef _SYSCALL_TRACE_H_
-#define _SYSCALL_TRACE_H_
+#ifndef SYSCALL_TRACE_H
+#define SYSCALL_TRACE_H
 
 #include "trace/trace-root.h"
 
diff --git a/plugins/plugin.h b/plugins/plugin.h
index 55017e3581..b13677d0dc 100644
--- a/plugins/plugin.h
+++ b/plugins/plugin.h
@@ -9,8 +9,8 @@
  * SPDX-License-Identifier: GPL-2.0-or-later
  */
 
-#ifndef _PLUGIN_INTERNAL_H_
-#define _PLUGIN_INTERNAL_H_
+#ifndef PLUGIN_INTERNAL_H
+#define PLUGIN_INTERNAL_H
 
 #include <gmodule.h>
 #include "qemu/qht.h"
diff --git a/tests/qtest/fuzz/generic_fuzz.c b/tests/qtest/fuzz/generic_fuzz.c
index cea7d4058e..6c67522717 100644
--- a/tests/qtest/fuzz/generic_fuzz.c
+++ b/tests/qtest/fuzz/generic_fuzz.c
@@ -841,9 +841,9 @@ static void generic_pre_fuzz(QTestState *s)
 
     g_hash_table_iter_init(&iter, fuzzable_memoryregions);
     while (g_hash_table_iter_next(&iter, (gpointer)&mr, NULL)) {
-        printf("  * %s (size %lx)\n",
+        printf("  * %s (size 0x%" PRIx64 ")\n",
                object_get_canonical_path_component(&(mr->parent_obj)),
-               (uint64_t)mr->size);
+               memory_region_size(mr));
     }
 
     if (!g_hash_table_size(fuzzable_memoryregions)) {
diff --git a/tests/qtest/fuzz/qos_fuzz.h b/tests/qtest/fuzz/qos_fuzz.h
index 477f11b02b..63d8459b71 100644
--- a/tests/qtest/fuzz/qos_fuzz.h
+++ b/tests/qtest/fuzz/qos_fuzz.h
@@ -10,8 +10,8 @@
  * See the COPYING file in the top-level directory.
  */
 
-#ifndef _QOS_FUZZ_H_
-#define _QOS_FUZZ_H_
+#ifndef QOS_FUZZ_H
+#define QOS_FUZZ_H
 
 #include "tests/qtest/fuzz/fuzz.h"
 #include "tests/qtest/libqos/qgraph.h"
diff --git a/tests/tcg/minilib/minilib.h b/tests/tcg/minilib/minilib.h
index e23361380a..17d0f2f314 100644
--- a/tests/tcg/minilib/minilib.h
+++ b/tests/tcg/minilib/minilib.h
@@ -9,8 +9,8 @@
  * SPDX-License-Identifier: GPL-2.0-only
  */
 
-#ifndef _MINILIB_H_
-#define _MINILIB_H_
+#ifndef MINILIB_H
+#define MINILIB_H
 
 /*
  * Provided by the individual arch