Improve performance by adding io_uring support, fix iothread compat

Makefile

@@ -33,7 +33,7 @@ $(BUILDDIR): keycodemapdb | submodule
 deb kvm: $(DEBS)
 $(DEB_DBG): $(DEB)
 $(DEB): $(BUILDDIR)
-	cd $(BUILDDIR); dpkg-buildpackage -b -us -uc -j
+	cd $(BUILDDIR); dpkg-buildpackage -b -us -uc -j8
 	lintian $(DEBS)
 
 .PHONY: update

debian/changelog

@@ -1,3 +1,22 @@
+pve-qemu-kvm (7.1.0-4+vitastor4) bullseye; urgency=medium
+
+  * Improve performance by adding io_uring support
+  * Fix compatibility with iothread
+
+ -- Vitaliy Filippov <vitalif@yourcmc.ru>  Tue, 18 Jul 2023 02:22:28 +0300
+
+pve-qemu-kvm (7.1.0-4+vitastor3) bullseye; urgency=medium
+
+  * Add bdrv_co_block_status implementation for QCOW2 export support
+
+ -- Vitaliy Filippov <vitalif@yourcmc.ru>  Thu, 12 Jan 2023 02:31:18 +0300
+
+pve-qemu-kvm (7.1.0-4+vitastor2) bullseye; urgency=medium
+
+  * Add Vitastor support
+
+ -- Vitaliy Filippov <vitalif@yourcmc.ru>  Thu, 15 Dec 2022 19:32:28 +0300
+
 pve-qemu-kvm (7.1.0-4) bullseye; urgency=medium
 
   * cherry-pick "block/block-backend: blk_set_enable_write_cache is IO_CODE"

debian/control

@@ -62,6 +62,7 @@ Depends: ceph-common (>= 0.48),
          libspice-server1 (>= 0.14.0~),
          libusb-1.0-0 (>= 1.0.17-1),
          libusbredirparser1 (>= 0.6-2),
+         vitastor-client (>= 0.9.4),
          libuuid1,
          ${misc:Depends},
          ${shlibs:Depends},

debian/patches/series

@@ -73,3 +73,4 @@ pve/0060-vma-create-support-64KiB-unaligned-input-images.patch
 pve/0061-vma-create-avoid-triggering-assertion-in-error-case.patch
 pve/0062-block-alloc-track-avoid-premature-break.patch
 pve/0063-PVE-Backup-allow-passing-max-workers-performance-set.patch
+pve-qemu-7.1-vitastor.patch