Merge tag 'for-upstream' of https://repo.or.cz/qemu/kevin into staging

Block layer patches

- Graph locking, part 3 (more block drivers)
- Compile out assert_bdrv_graph_readable() by default
- Add configure options for vmdk, vhdx and vpc
- Fix use after free in blockdev_mark_auto_del()
- migration: Attempt disk reactivation in more failure scenarios
- Coroutine correctness fixes

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* tag 'for-upstream' of https://repo.or.cz/qemu/kevin: (28 commits)
  block: compile out assert_bdrv_graph_readable() by default
  block: Mark bdrv_refresh_limits() and callers GRAPH_RDLOCK
  block: Mark bdrv_recurse_can_replace() and callers GRAPH_RDLOCK
  block: Mark bdrv_query_block_graph_info() and callers GRAPH_RDLOCK
  block: Mark bdrv_query_bds_stats() and callers GRAPH_RDLOCK
  block: Mark BlockDriver callbacks for amend job GRAPH_RDLOCK
  block: Mark bdrv_co_debug_event() GRAPH_RDLOCK
  block: Mark bdrv_co_get_info() and callers GRAPH_RDLOCK
  block: Mark bdrv_co_get_allocated_file_size() and callers GRAPH_RDLOCK
  mirror: Require GRAPH_RDLOCK for accessing a node's parent list
  vhdx: Require GRAPH_RDLOCK for accessing a node's parent list
  nbd: Mark nbd_co_do_establish_connection() and callers GRAPH_RDLOCK
  nbd: Remove nbd_co_flush() wrapper function
  block: .bdrv_open is non-coroutine and unlocked
  graph-lock: Fix GRAPH_RDLOCK_GUARD*() to be reader lock
  graph-lock: Add GRAPH_UNLOCKED(_PTR)
  test-bdrv-drain: Don't modify the graph in coroutines
  iotests: Test resizing image attached to an iothread
  block: Don't call no_coroutine_fns in qmp_block_resize()
  block: bdrv/blk_co_unref() for calls in coroutine context
  ...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 13 insertions, 0 deletions

diff --git a/scripts/meson-buildoptions.sh b/scripts/meson-buildoptions.sh
index 0e888e6ecd..2805d1c145 100644
--- a/scripts/meson-buildoptions.sh
+++ b/scripts/meson-buildoptions.sh
@@ -23,6 +23,8 @@ meson_options_help() {
   printf "%s\n" '                           QEMU'
   printf "%s\n" '  --enable-cfi             Control-Flow Integrity (CFI)'
   printf "%s\n" '  --enable-cfi-debug       Verbose errors in case of CFI violation'
+  printf "%s\n" '  --enable-debug-graph-lock'
+  printf "%s\n" '                           graph lock debugging support'
   printf "%s\n" '  --enable-debug-mutex     mutex debugging support'
   printf "%s\n" '  --enable-debug-stack-usage'
   printf "%s\n" '                           measure coroutine stack usage'
@@ -169,6 +171,7 @@ meson_options_help() {
   printf "%s\n" '                  VDUSE block export support'
   printf "%s\n" '  vfio-user-server'
   printf "%s\n" '                  vfio-user server support'
+  printf "%s\n" '  vhdx            vhdx image format support'
   printf "%s\n" '  vhost-crypto    vhost-user crypto backend support'
   printf "%s\n" '  vhost-kernel    vhost kernel backend support'
   printf "%s\n" '  vhost-net       vhost-net kernel acceleration support'
@@ -178,10 +181,12 @@ meson_options_help() {
   printf "%s\n" '  vhost-vdpa      vhost-vdpa kernel backend support'
   printf "%s\n" '  virglrenderer   virgl rendering support'
   printf "%s\n" '  virtfs          virtio-9p support'
+  printf "%s\n" '  vmdk            vmdk image format support'
   printf "%s\n" '  vmnet           vmnet.framework network backend support'
   printf "%s\n" '  vnc             VNC server'
   printf "%s\n" '  vnc-jpeg        JPEG lossy compression for VNC server'
   printf "%s\n" '  vnc-sasl        SASL authentication for VNC server'
+  printf "%s\n" '  vpc             vpc image format support'
   printf "%s\n" '  vte             vte support for the gtk UI'
   printf "%s\n" '  vvfat           vvfat image format support'
   printf "%s\n" '  whpx            WHPX acceleration support'
@@ -251,6 +256,8 @@ _meson_option_parse() {
     --datadir=*) quote_sh "-Ddatadir=$2" ;;
     --enable-dbus-display) printf "%s" -Ddbus_display=enabled ;;
     --disable-dbus-display) printf "%s" -Ddbus_display=disabled ;;
+    --enable-debug-graph-lock) printf "%s" -Ddebug_graph_lock=true ;;
+    --disable-debug-graph-lock) printf "%s" -Ddebug_graph_lock=false ;;
     --enable-debug-mutex) printf "%s" -Ddebug_mutex=true ;;
     --disable-debug-mutex) printf "%s" -Ddebug_mutex=false ;;
     --enable-debug-stack-usage) printf "%s" -Ddebug_stack_usage=true ;;
@@ -449,6 +456,8 @@ _meson_option_parse() {
     --disable-vduse-blk-export) printf "%s" -Dvduse_blk_export=disabled ;;
     --enable-vfio-user-server) printf "%s" -Dvfio_user_server=enabled ;;
     --disable-vfio-user-server) printf "%s" -Dvfio_user_server=disabled ;;
+    --enable-vhdx) printf "%s" -Dvhdx=enabled ;;
+    --disable-vhdx) printf "%s" -Dvhdx=disabled ;;
     --enable-vhost-crypto) printf "%s" -Dvhost_crypto=enabled ;;
     --disable-vhost-crypto) printf "%s" -Dvhost_crypto=disabled ;;
     --enable-vhost-kernel) printf "%s" -Dvhost_kernel=enabled ;;
@@ -465,6 +474,8 @@ _meson_option_parse() {
     --disable-virglrenderer) printf "%s" -Dvirglrenderer=disabled ;;
     --enable-virtfs) printf "%s" -Dvirtfs=enabled ;;
     --disable-virtfs) printf "%s" -Dvirtfs=disabled ;;
+    --enable-vmdk) printf "%s" -Dvmdk=enabled ;;
+    --disable-vmdk) printf "%s" -Dvmdk=disabled ;;
     --enable-vmnet) printf "%s" -Dvmnet=enabled ;;
     --disable-vmnet) printf "%s" -Dvmnet=disabled ;;
     --enable-vnc) printf "%s" -Dvnc=enabled ;;
@@ -473,6 +484,8 @@ _meson_option_parse() {
     --disable-vnc-jpeg) printf "%s" -Dvnc_jpeg=disabled ;;
     --enable-vnc-sasl) printf "%s" -Dvnc_sasl=enabled ;;
     --disable-vnc-sasl) printf "%s" -Dvnc_sasl=disabled ;;
+    --enable-vpc) printf "%s" -Dvpc=enabled ;;
+    --disable-vpc) printf "%s" -Dvpc=disabled ;;
     --enable-vte) printf "%s" -Dvte=enabled ;;
     --disable-vte) printf "%s" -Dvte=disabled ;;
     --enable-vvfat) printf "%s" -Dvvfat=enabled ;;