Fix truncation, add write-back cache support

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 -j32
 	lintian $(DEBS)
 
 .PHONY: update

debian/changelog

@@ -1,3 +1,28 @@
+pve-qemu-kvm (5.2.0-11+vitastor4) buster; urgency=medium
+
+  * Fix truncation
+  * Add write-back cache support
+
+ -- Vitaliy Filippov <vitalif@yourcmc.ru>  Fri, 27 Oct 2023 21:04:05 +0300
+
+pve-qemu-kvm (5.2.0-11+vitastor3) buster; urgency=medium
+
+  * Improve performance by adding io_uring support, fix iothread compat
+
+ -- Vitaliy Filippov <vitalif@yourcmc.ru>  Wed, 19 Jul 2023 02:35:47 +0300
+
+pve-qemu-kvm (5.2.0-11+vitastor2) buster; urgency=medium
+
+  * Add bdrv_co_block_status implementation for QCOW2 export support
+
+ -- Vitaliy Filippov <vitalif@yourcmc.ru>  Fri, 13 Jan 2023 20:26:21 +0300
+
+pve-qemu-kvm (5.2.0-11+vitastor1) buster; urgency=medium
+
+  * Add Vitastor support
+
+ -- Vitaliy Filippov <vitalif@yourcmc.ru>  Sun, 05 Dec 2021 17:22:43 +0300
+
 pve-qemu-kvm (5.2.0-11) bullseye; urgency=medium
 
   * re-build for Proxmox VE 7 / Debian Bullseye

debian/control

@@ -58,6 +58,7 @@ 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,
          numactl,
          ${misc:Depends},

debian/patches/series

@@ -63,3 +63,4 @@ pve/0044-PVE-block-pbs-fast-path-reads-without-allocation-if-.patch
 pve/0045-PVE-block-stream-increase-chunk-size.patch
 pve/0046-block-io-accept-NULL-qiov-in-bdrv_pad_request.patch
 pve/0047-block-add-alloc-track-driver.patch
+pve-qemu-5.2-vitastor.patch