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[PATCH v2 00/18] modules: add metadata database
From: |
Gerd Hoffmann |
Subject: |
[PATCH v2 00/18] modules: add metadata database |
Date: |
Thu, 10 Jun 2021 07:57:37 +0200 |
This patch series adds support for module metadata. Here are the pieces
of the puzzle:
(1) Macros are added to store metadata in a .modinfo elf section
(idea stolen from the linux kernel).
(2) A utility to scan modules, collect metadata from the .modinfo
sections, store it in a file (modinfo.json) for later consumption
by qemu. Can also be easily inspected using 'jq'.
(3) Adding annotations to the modules we have.
(4) Drop hard-coded lists from utils/module.c
take care,
Gerd
Gerd Hoffmann (18):
modules: add metadata macros, add qxl module annotations
qapi: add ModuleInfo schema
modules: add qemu-modinfo utility
modules: add virtio-gpu module annotations
modules: add chardev module annotations
modules: add audio module annotations
modules: add usb-redir module annotations
modules: add ccid module annotations
modules: add ui module annotations
modules: add s390x module annotations
modules: add block module annotations
modules: add module_load_path_init helper
modules: load modinfo.json
modules: use modinfo for dependencies
modules: use modinfo for qom load
modules: use modinfo for qemu opts load
modules: check arch and block load on mismatch
[fixup] module_load_modinfo
include/qemu/module.h | 23 +++
audio/spiceaudio.c | 2 +
block/iscsi-opts.c | 1 +
chardev/baum.c | 1 +
chardev/spice.c | 4 +
hw/display/qxl.c | 4 +
hw/display/vhost-user-gpu-pci.c | 1 +
hw/display/vhost-user-gpu.c | 1 +
hw/display/vhost-user-vga.c | 1 +
hw/display/virtio-gpu-base.c | 1 +
hw/display/virtio-gpu-gl.c | 3 +
hw/display/virtio-gpu-pci-gl.c | 3 +
hw/display/virtio-gpu-pci.c | 2 +
hw/display/virtio-gpu.c | 1 +
hw/display/virtio-vga-gl.c | 3 +
hw/display/virtio-vga.c | 2 +
hw/s390x/virtio-ccw-gpu.c | 3 +
hw/usb/ccid-card-emulated.c | 1 +
hw/usb/ccid-card-passthru.c | 1 +
hw/usb/redirect.c | 1 +
qemu-modinfo.c | 270 ++++++++++++++++++++++++++++++
softmmu/vl.c | 20 +--
stubs/module-opts.c | 4 -
ui/egl-headless.c | 4 +
ui/gtk.c | 4 +
ui/sdl2.c | 4 +
ui/spice-app.c | 3 +
ui/spice-core.c | 5 +
util/module.c | 282 +++++++++++++++++++-------------
meson.build | 11 ++
qapi/meson.build | 1 +
qapi/modules.json | 36 ++++
qapi/qapi-schema.json | 1 +
util/trace-events | 3 +
34 files changed, 576 insertions(+), 131 deletions(-)
create mode 100644 qemu-modinfo.c
create mode 100644 qapi/modules.json
--
2.31.1