[Qemu-devel] [ANNOUNCE] QEMU 4.1.0-rc1 is now available

[Michael Roth]

Hello,

On behalf of the QEMU Team, I'd like to announce the availability of the
second release candidate for the QEMU 4.1 release.  This release is meant
for testing purposes and should not be used in a production environment.

  http://download.qemu-project.org/qemu-4.1.0-rc1.tar.xz
  http://download.qemu-project.org/qemu-4.1.0-rc1.tar.xz.sig

You can help improve the quality of the QEMU 4.1 release by testing this
release and reporting bugs on Launchpad:

  https://bugs.launchpad.net/qemu/

The release plan, as well a documented known issues for release
candidates, are available at:

  http://wiki.qemu.org/Planning/4.1

Please add entries to the ChangeLog for the 4.1 release below:

  http://wiki.qemu.org/ChangeLog/4.1

Thank you to everyone involved!

Changes since rc0:

0b18cfb8f1: Update version for v4.1.0-rc1 release (Peter Maydell)
611c749c3b: hw/block/pflash_cfi01: Start state machine as READY to accept 
commands (Philippe Mathieu-Daudé)
2658594ff6: hw/block/pflash_cfi02: Explicit switch fallthrough for ERASE 
commands (Philippe Mathieu-Daudé)
5d8866c898: s390x/cpumodel: change internal name of vxpdeh to match description 
(Christian Borntraeger)
0d4cb295db: s390x/cpumodel: also change name of vxbeh (Christian Borntraeger)
de6bb08570: s390x/cpumodel: remove esort from the default model (Christian 
Borntraeger)
45d8bc3ade: vl: make sure char-pty message displayed by moving setbuf to the 
beginning (Wei Yang)
0d0304f2c4: target/mips: Add missing 'break' for certain cases of MTTR handling 
(Aleksandar Markovic)
f1fadbb27a: target/mips: Add missing 'break' for certain cases of MFTR handling 
(Aleksandar Markovic)
ab8c34105a: target/mips: Add missing 'break' for a case of MTHC0 handling 
(Aleksandar Markovic)
32481687e1: qemu-tech: Fix dangling @menu entries (Markus Armbruster)
6518331813: Makefile: Fix missing dependency of on qemu-tech.texi (Markus 
Armbruster)
47ae060e75: Makefile: Fix "make install" when "make all" needs work (Markus 
Armbruster)
3cae16db02: create_config: remove $(CONFIG_SOFTMMU) hack (Paolo Bonzini)
2d1794e956: Makefile: do not repeat $(CONFIG_SOFTMMU) in hw/Makefile.objs 
(Paolo Bonzini)
c363fd483c: hw/usb/Kconfig: USB_XHCI_NEC requires USB_XHCI (Philippe 
Mathieu-Daudé)
a86588d6a9: hw/usb/Kconfig: Add CONFIG_USB_EHCI_PCI (Philippe Mathieu-Daudé)
56e2ec9488: target/i386: sev: Do not unpin ram device memory region (Alex 
Williamson)
874acb6f83: checkpatch: detect doubly-encoded UTF-8 (Paolo Bonzini)
19752e09b4: hw/lm32/Kconfig: Milkymist One provides a USB 1.1 Controller 
(Philippe Mathieu-Daudé)
0b1847bbc2: gluster: fix .bdrv_reopen_prepare when backing file is a JSON 
object (Stefano Garzarella)
0e4a0644bf: iotests: Add read-only test case to 030 (Max Reitz)
13658cd70b: iotests: Add new case to 030 (Max Reitz)
15427f63bc: iotests: Add @use_log to VM.run_job() (Max Reitz)
3f92d54c00: iotests: Compare error messages in 030 (Max Reitz)
7229e121fd: iotests: Fix throttling in 030 (Max Reitz)
3cf746b3f1: block: Deep-clear inherits_from (Max Reitz)
8441d82d51: block/stream: Swap backing file change order (Max Reitz)
17a7c39248: block/stream: Fix error path (Max Reitz)
e5182c1c57: block: Add BDS.never_freeze (Max Reitz)
95667c3be0: nvme: Set number of queues later in nvme_init() (Michal Privoznik)
40c4d4a835: migration: always initial RAMBlock.bmap to 1 for new migration 
(Ivan Ren)
40277ca807: migration/postcopy: remove redundant cpu_synchronize_all_post_init 
(Wei Yang)
89dab31b27: migration/postcopy: fix document of postcopy_send_discard_bm_ram() 
(Wei Yang)
b17fbbe55c: migration: allow private destination ram with x-ignore-shared (Peng 
Tao)
002cad6b16: migration: Split log_clear() into smaller chunks (Peter Xu)
ff4aa11419: kvm: Support KVM_CLEAR_DIRTY_LOG (Peter Xu)
36adac4934: kvm: Introduce slots lock for memory listener (Peter Xu)
9f4bf4baa8: kvm: Persistent per kvmslot dirty bitmap (Peter Xu)
4a12a11a39: kvm: Update comments for sync_dirty_bitmap (Peter Xu)
077874e01f: memory: Introduce memory listener hook log_clear() (Peter Xu)
5dea4079ad: memory: Pass mr into snapshot_and_clear_dirty (Peter Xu)
ad37f24d57: bitmap: Add bitmap_copy_with_{src|dst}_offset() (Peter Xu)
ae7a2bca8a: memory: Don't set migration bitmap when without migration (Peter Xu)
267691b65c: migration: No need to take rcu during sync_dirty_bitmap (Peter Xu)
422314e751: migration/ram.c: reset complete_round when we gets a queued page 
(Wei Yang)
77568ea7f8: migration/multifd: sync packet_num after all thread are done (Wei 
Yang)
7c960d617a: cutils: remove one unnecessary pointer operation (Wei Yang)
ca35380390: migration/xbzrle: update cache and current_data in one place (Wei 
Yang)
b6526c4b21: migration/multifd: call multifd_send_sync_main when sending 
RAM_SAVE_FLAG_EOS (Wei Yang)
8f7798f191: migration-test: rename parameter to parameter_int (Juan Quintela)
8ebad0f7a7: migration: fix multifd_recv event typo (Juan Quintela)
51c9122e92: target/arm: NS BusFault on vector table fetch escalates to NS 
HardFault (Peter Maydell)
cb7cef8b32: target/arm: Set VFP-related MVFR0 fields for arm926 and arm1026 
(Peter Maydell)
032cfe6a79: pl031: Correctly migrate state when using -rtc clock=host (Peter 
Maydell)
80734cbdca: hw/arm/virt: Fix non-secure flash mode (David Engraf)
a09ef50404: hw/display/xlnx_dp: Avoid crash when reading empty RX FIFO 
(Philippe Mathieu-Daudé)
c0bccee9b4: hw/ssi/mss-spi: Avoid crash when reading empty RX FIFO (Philippe 
Mathieu-Daudé)
526668c734: hw/ssi/xilinx_spips: Avoid out-of-bound access to lqspi_buf[] 
(Philippe Mathieu-Daudé)
936a236c4e: hw/ssi/xilinx_spips: Avoid AXI writes to the LQSPI linear memory 
(Philippe Mathieu-Daudé)
5937bd50d3: hw/ssi/xilinx_spips: Convert lqspi_read() to read_with_attrs 
(Philippe Mathieu-Daudé)
45b1a243b8: target/arm: report ARMv8-A FP support for AArch32 -cpu max (Alex 
Bennée)
ea73f37062: Fix build error when VNC is configured out (Christophe de Dinechin)
e9ed92bd8d: util: merge main-loop.c and iohandler.c (Paolo Bonzini)
f2b143a281: Fix broken build with WHPX enabled (Stefan Weil)
838ec1177c: memory: unref the memory region in simplify flatview (King Wang)
97fd1ea8c1: hw/i386: turn off vmport if CONFIG_VMPORT is disabled (Julio Montes)
60ae0b91fe: rdmacm-mux: fix strcpy string warning (Marc-André Lureau)
c2e8a52ca2: build-sys: remove slirp cflags from main-loop.o (Marc-André Lureau)
8c460269aa: iscsi: base all handling of check condition on scsi_sense_to_errno 
(Paolo Bonzini)
00e3cccdf4: iscsi: fix busy/timeout/task set full (Paolo Bonzini)
396ce7b94e: scsi: add guest-recoverable ZBC errors (Paolo Bonzini)
bdf9613b7f: scsi: explicitly list guest-recoverable sense codes (Paolo Bonzini)
d31347f5ff: scsi-disk: pass sense correctly for guest-recoverable errors 
(Shinichiro Kawasaki)
52ba13f042: tcg: Release mmap_lock on translation fault (Richard Henderson)
2fbb2353ce: tcg: Remove duplicate #if !defined(CODE_ACCESS) (Richard Henderson)
6ad8307bdd: tcg: Remove cpu_ld*_code_ra (Richard Henderson)
08b97f7ff2: tcg: Introduce set/clear_helper_retaddr (Richard Henderson)
359896dfa4: include/qemu/atomic.h: Add signal_barrier (Richard Henderson)
1789d4274b: tcg/aarch64: Fix output of extract2 opcodes (Richard Henderson)
80f4d7c3ae: tcg: Fix constant folding of INDEX_op_extract2_i32 (Richard 
Henderson)
207efa18ac: virtio pmem: remove transitional names (Pankaj Gupta)
7b8a847424: virtio pmem: remove memdev null check (Pankaj Gupta)
f37f471262: virtio pmem: fix wrong mem region condition (Pankaj Gupta)
7b9829bc6c: tests: acpi: do not skip tests when IASL is not installed (Igor 
Mammedov)
ab31b3373e: tests: acpi: do not require IASL for dumping AML blobs (Igor 
Mammedov)
2bbadb08ce: virtio-balloon: fix QEMU 4.0 config size migration incompatibility 
(Stefan Hajnoczi)
4d90b7a0e4: pcie: consistent names for function args (Michael S. Tsirkin)
8e2e95ef04: xio3130_downstream: typo fix (Michael S. Tsirkin)
867eccfed8: file-posix: Use max transfer length/segment count only for SCSI 
passthrough (Maxim Levitsky)
20ff903d52: iotests: Update 082 expected output (Eric Blake)
38298611d5: xics/kvm: Always set the MASKED bit if interrupt is masked (Greg 
Kurz)
4493d430d0: pseries: Update SLOF firmware image (Alexey Kardashevskiy)
a7786bfb0e: docs/bitmaps: use QMP lexer instead of json (John Snow)
cd231e13bd: sphinx: add qmp_lexer (John Snow)
575e622628: docs/interop/bitmaps.rst: Fix typos (John Snow)
94b2a62bb6: gdbstub: revert to previous set_reg behaviour (Alex Bennée)
42a0959648: gdbstub: add some notes to the header comment (Alex Bennée)
ef860047b6: tests/tcg: fix diff-out pass to properly report failure (Alex 
Bennée)
bd2c0f67e1: tests/tcg: fix up test-i386-fprem.ref generation (Alex Bennée)