riscv/qemu: QEMU main repository: Please see https://www.qemu.org/docs/master/devel/submitting-a-patch.html for how to submit changes to QEMU. Pull Requests are ignored. Please only use release tarballs from the QEMU website. http://www.qemu.org - qemu

QEMU main repository: Please see https://www.qemu.org/docs/master/devel/submitting-a-patch.html for how to submit changes to QEMU. Pull Requests are ignored. Please only use release tarballs from the QEMU website. http://www.qemu.org

emulation kvm qemu virtualization

History

Hanna Czenczek d4eb503808 vhost-user: Fix protocol feature bit conflict The VHOST_USER_PROTOCOL_F_XEN_MMAP feature bit was defined in `f21e95ee97`, which has been part of qemu's 8.1.0 release. However, it seems it was never added to qemu's code, but it is well possible that it is already used by different front-ends outside of qemu (i.e., Xen). VHOST_USER_PROTOCOL_F_SHARED_OBJECT in contrast was added to qemu's code in `1609476662`, but never defined in the vhost-user specification. As a consequence, both bits were defined to be 17, which cannot work. Regardless of whether actual code or the specification should take precedence, F_XEN_MMAP is already part of a qemu release, while F_SHARED_OBJECT is not. Therefore, bump the latter to take number 18 instead of 17, and add this to the specification. Take the opportunity to add at least a little note on the VhostUserShared structure to the specification. This structure is referenced by the new commands introduced in `1609476662`, but was not defined. Fixes: `1609476662` ("vhost-user: add shared_object msg") Signed-off-by: Hanna Czenczek <hreitz@redhat.com> Message-Id: <20231016083201.23736-1-hreitz@redhat.com> Reviewed-by: Emmanouil Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Stefano Garzarella <sgarzare@redhat.com> Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>		2 years ago
..
libvduse	libvduse: Fix compiler warning with -Wshadow=local	3 years ago
libvhost-user	vhost-user: Fix protocol feature bit conflict	2 years ago
packagefiles	meson: subprojects: replace berkeley-{soft,test}float-3 with wraps	3 years ago
.gitignore	meson: subprojects: replace berkeley-{soft,test}float-3 with wraps	3 years ago
berkeley-softfloat-3.wrap	subprojects: Use the correct .git suffix in the repository URLs	3 years ago
berkeley-testfloat-3.wrap	subprojects: Use the correct .git suffix in the repository URLs	3 years ago
dtc.wrap	meson: subprojects: replace submodules with wrap files	3 years ago
keycodemapdb.wrap	meson: subprojects: replace submodules with wrap files	3 years ago
libblkio.wrap	subprojects: add wrap file for libblkio	3 years ago
libvfio-user.wrap	meson: subprojects: replace submodules with wrap files	3 years ago
slirp.wrap	subprojects: Use the correct .git suffix in the repository URLs	3 years ago