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2017-09-26docs: add qemu-block-drivers(7) man pageStefan Hajnoczi
Block driver documentation is available in qemu-doc.html. It would be convenient to have documentation for formats, protocols, and filter drivers in a man page. Extract the relevant part of qemu-doc.html into a new file called docs/qemu-block-drivers.texi. This file can also be built as a stand-alone document (man, html, etc). Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2017-09-23Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into stagingPeter Maydell
* Speed up AddressSpaceDispatch creation (Alexey) * Fix kvm.c assert (David) * Memory fixes and further speedup (me) * Persistent reservation manager infrastructure (me) * virtio-serial: add enable_backend callback (Pavel) * chardev GMainContext fixes (Peter) # gpg: Signature made Fri 22 Sep 2017 20:07:33 BST # gpg: using RSA key 0xBFFBD25F78C7AE83 # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" # Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1 # Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83 * remotes/bonzini/tags/for-upstream: (32 commits) chardev: remove context in chr_update_read_handler chardev: use per-dev context for io_add_watch_poll chardev: add Chardev.gcontext field chardev: new qemu_chr_be_update_read_handlers() scsi: add persistent reservation manager using qemu-pr-helper scsi: add multipath support to qemu-pr-helper scsi: build qemu-pr-helper scsi, file-posix: add support for persistent reservation management memory: Share special empty FlatView memory: seek FlatView sharing candidates among children subregions memory: trace FlatView creation and destruction memory: Create FlatView directly memory: Get rid of address_space_init_shareable memory: Rework "info mtree" to print flat views and dispatch trees memory: Do not allocate FlatView in address_space_init memory: Share FlatView's and dispatch trees between address spaces memory: Move address_space_update_ioeventfds memory: Alloc dispatch tree where topology is generared memory: Store physical root MR in FlatView memory: Rename mem_begin/mem_commit/mem_add helpers ... # Conflicts: # configure
2017-09-22scsi: add multipath support to qemu-pr-helperPaolo Bonzini
Proper support of persistent reservation for multipath devices requires communication with the multipath daemon, so that the reservation is registered and applied when a path comes up. The device mapper utilities provide a library to do so; this patch makes qemu-pr-helper.c detect multipath devices and, when one is found, delegate the operation to libmpathpersist. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2017-09-22scsi: build qemu-pr-helperPaolo Bonzini
Introduce a privileged helper to run persistent reservation commands. This lets virtual machines send persistent reservations without using CAP_SYS_RAWIO or out-of-tree patches. The helper uses Unix permissions and SCM_RIGHTS to restrict access to processes that can access its socket and prove that they have an open file descriptor for a raw SCSI device. The next patch will also correct the usage of persistent reservations with multipath devices. It would also be possible to support for Linux's IOC_PR_* ioctls in the future, to support NVMe devices. For now, however, only SCSI is supported. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2017-09-22Makefile: Add rules to run vm testsFam Zheng
Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Tested-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Fam Zheng <famz@redhat.com>
2017-09-19Makefile: Remove libqemustub.aPaolo Bonzini
Using two libraries (libqemuutil.a and libqemustub.a) would sometimes result in circular dependencies. To avoid these issues let's just combine both into a single library that functions as both. Signed-off-by: Alistair Francis <alistair.francis@xilinx.com> Message-Id: <54e6458745493d10901964624479a7d9a872f481.1503077821.git.alistair.francis@xilinx.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2017-09-13pixman: drop submoduleGerd Hoffmann
Drop pixman submodule and support for the "internal" pixman build. pixman should be reasonably well established meanwhile so we don't need the fallback submodule any more. While being at it also drop some #ifdefs for pixman versions older than what we require in configure anyway. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-id: 20170905140116.28181-2-kraxel@redhat.com
2017-09-04qapi-schema: Fold event.json back into qapi-schema.jsonMarkus Armbruster
Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <1503602048-12268-14-git-send-email-armbru@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2017-09-04qapi-schema: Collect TPM stuff in qapi/tpm.jsonMarkus Armbruster
Sadly, we don't have a TPM maintainer, not even a MAINTAINERS entry. Create one, and mark it orphaned. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <1503602048-12268-12-git-send-email-armbru@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2017-09-04qapi-schema: Collect transaction stuff in qapi/transaction.jsonMarkus Armbruster
Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <1503602048-12268-11-git-send-email-armbru@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2017-09-04qapi-schema: Collect migration stuff in qapi/migration.jsonMarkus Armbruster
Cc: Juan Quintela <quintela@redhat.com> Cc: Dr. David Alan Gilbert <dgilbert@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <1503602048-12268-10-git-send-email-armbru@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2017-09-04qapi-schema: Collect UI stuff in qapi/ui.jsonMarkus Armbruster
UI stuff is remote desktop stuff (Spice, VNC) and input stuff (mouse, keyboard). Cc: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <1503602048-12268-9-git-send-email-armbru@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
2017-09-04qapi-schema: Collect net device stuff in qapi/net.jsonMarkus Armbruster
Cc: Jason Wang <jasowang@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <1503602048-12268-8-git-send-email-armbru@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2017-09-04qapi-schema: Collect char device stuff in qapi/char.jsonMarkus Armbruster
Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <1503602048-12268-7-git-send-email-armbru@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2017-09-04qapi-schema: Collect run state stuff in qapi/run-state.jsonMarkus Armbruster
Cc: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <1503602048-12268-6-git-send-email-armbru@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2017-09-04qapi-schema: Collect sockets stuff in qapi/sockets.jsonMarkus Armbruster
Cc: "Daniel P. Berrange" <berrange@redhat.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <1503602048-12268-5-git-send-email-armbru@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2017-08-15Makefile: Let "make check-help" work without running ./configureFam Zheng
Currently if you do "make check-help" in a fresh checkout, only an error is printed which is not nice: $ make check-help V=1 cc -nostdlib -o check-help.mo cc: fatal error: no input files compilation terminated. rules.mak:115: recipe for target 'check-help.mo' failed make: *** [check-help.mo] Error 1 Move the config-host.mak condition into the body of tests/Makefile.include and always include the rule for check-help. Reported-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Fam Zheng <famz@redhat.com> Message-Id: <20170810085025.14076-1-famz@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Fam Zheng <famz@redhat.com>
2017-07-31build-sys: there is no qemu-ga.cMarc-André Lureau
It got moved in qga/main.c from commit 2870dc3456c9c. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Michael Roth <mdroth@linux.vnet.ibm.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-07-20configure: Don't build ivshmem tools unless CONFIG_IVSHMEM is setKamil Rytarowski
Don't try to build the ivshmem-server and ivshmem-client tools unless CONFIG_IVSHMEM is set. This fixes in passing a build bug on NetBSD, which fails to build the ivshmem tools because they use shm_open() and on NetBSD that requires linking against -lrt. Signed-off-by: Kamil Rytarowski <n54@gmx.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1500021225-4118-4-git-send-email-peter.maydell@linaro.org [PMM: moved some code into earlier patches; minor bugfixes; added commit message] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-07-14pc-bios/s390: add s390-netboot.imgChristian Borntraeger
It's already possible to do a network boot of an s390x guest with an external netboot image based on a Linux installation, but it would be much more convenient if the s390-ccw firmware supported network booting right out of the box, without the need to assemble such an external image first. This is an s390-netboot.img that can be used for network booting. You can download a combined kernel + initrd image via TFTP by starting QEMU for example with: qemu-system-s390x ... -device virtio-net,netdev=n1,bootindex=1 \ -netdev user,id=n1,tftp=/path/to/tftp,bootfile=kernel.img Note that this version does not support downloading via config files (i.e. pxelinux config files or .INS config files) yet. This will be added later. Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2017-06-15vhost-user-scsi: Introduce a vhost-user-scsi sample applicationFelipe Franciosi
This commit introduces a vhost-user-scsi backend sample application. It must be linked with libiscsi and libvhost-user. To use it, compile with: $ make vhost-user-scsi And run as follows: $ ./vhost-user-scsi -u vus.sock -i iscsi://uri_to_target/ $ qemu-system-x86_64 --enable-kvm -m 512 \ -object memory-backend-file,id=mem,size=512m,share=on,mem-path=guestmem \ -numa node,memdev=mem \ -chardev socket,id=vhost-user-scsi,path=vus.sock \ -device vhost-user-scsi-pci,chardev=vhost-user-scsi \ The application is currently limited at one LUN only and it processes requests synchronously (therefore only achieving QD1). The purpose of the code is to show how a backend can be implemented and to test the vhost-user-scsi Qemu implementation. If a different instance of this vhost-user-scsi application is executed at a remote host, a VM can be live migrated to such a host. Signed-off-by: Felipe Franciosi <felipe@nutanix.com> Message-Id: <1488479153-21203-5-git-send-email-felipe@nutanix.com>
2017-06-15qemu-doc: include version numberPaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2017-06-15docs: create interop/ subdirectoryPaolo Bonzini
This is for the future interoperability & management guide. It includes the QAPI docs, including the automatically generated ones, other socket protocols (vhost-user, VNC), and the qcow2 file format. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2017-06-15Makefile: Do not generate files if "configure" has not been run yetThomas Huth
When doing a "make -j10" in the vanilla QEMU source tree (without running "configure" first), the Makefile currently generates two files already, qemu-version.h and qemu-options.def. This should not happen, so let's only build the generated files if config-host.mak is available (i.e. "configure" has been run already). Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <1496926799-13040-1-git-send-email-thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2017-05-11Add QemuMacDrivers qemu_vga.ndrv revision d4e7d7a built as submoduleMark Cave-Ayland
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2017-04-21trace: Put all trace.o into libqemuutil.aXu, Anthony
Currently all trace.o are linked into qemu-system, qemu-img, qemu-nbd, qemu-io etc., even the corresponding components are not included. Put all trace.o into libqemuutil.a that the linker would only pull in .o files containing symbols that are actually referenced by the program. Signed-off -by: Anthony Xu <anthony.xu@intel.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2017-03-21qapi: Drop excessive Make dependencies on qapi2texi.pyMarkus Armbruster
When qapi2texi.py changes, we regenerate everything QAPI. Screwed up in commit 56e8bdd. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <1490015515-25851-2-git-send-email-armbru@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2017-03-19xen: do not build backends for targets that do not support xenStefano Stabellini
Change Makefile.objs to use CONFIG_XEN instead of CONFIG_XEN_BACKEND, so that the Xen backends are only built for targets that support Xen. Set CONFIG_XEN in the toplevel Makefile to ensure that files that are built only once pick up Xen support properly. Signed-off-by: Stefano Stabellini <stefano@aporeto.com> Tested-by: Greg Kurz <groug@kaod.org> Reviewed-by: Greg Kurz <groug@kaod.org> CC: pbonzini@redhat.com CC: peter.maydell@linaro.org CC: rth@twiddle.net CC: stefanha@redhat.com Message-Id: <1489694518-16978-1-git-send-email-sstabellini@kernel.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2017-03-16Merge remote-tracking branch 'remotes/stefanha/tags/tracing-pull-request' ↵Peter Maydell
into staging Pull request Tracing makefile fixes for QEMU 2.9. # gpg: Signature made Thu 16 Mar 2017 06:56:10 GMT # gpg: using RSA key 0x9CA4ABB381AB73C8 # gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" # gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" # Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8 * remotes/stefanha/tags/tracing-pull-request: trace: ensure $(tracetool-y) is defined in top level makefile makefile: generate trace-events-all upfront makefile: merge GENERATED_HEADERS & GENERATED_SOURCES variables Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-03-16qapi: Clean up build of generated documentationMarkus Armbruster
Rename intermediate qemu-qapi.texi to qemu-qmp-qapi.texi to match its user qemu-qmp-ref.texi, just like qemu-ga-qapi.texi matches qemu-ga-ref.texi. Build the intermediate .texi next to the sources and the final output in docs/ instead of dumping them into the build root. Fix version.texi dependencies so that only the targets that actually need it depend on it. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <1489582656-31133-8-git-send-email-armbru@redhat.com>
2017-03-16trace: ensure $(tracetool-y) is defined in top level makefileDaniel P. Berrange
The build rules for trace files have a dependancy on $(tracetool-y). This variable populated in the trace/Makefile.objs file and thus its definition gets pulled into the top level makefile. This happens too late in the process though, so by the time $(tracetool-y) is defined, make has already evaluated $(tracetool-y) in the dependancies and found it to be empty. The result is that when the tracetool source is changed, the generated files are not rebuilt. The solution is to define the variable in the top level makefile too Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Tested-by: Eric Blake <eblake@redhat.com> Message-id: 20170315123421.28815-1-berrange@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2017-03-16makefile: generate trace-events-all upfrontDaniel P. Berrange
Files should not be created in the build dir during the 'make install' phase. List 'trace-events-all' as a generated file so that it gets created upfront during build. Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Reviewed-by: Fam Zheng <famz@redhat.com> Message-id: 20170228122901.24520-3-berrange@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2017-03-16makefile: merge GENERATED_HEADERS & GENERATED_SOURCES variablesDaniel P. Berrange
The only functional difference between the GENERATED_HEADERS and GENERATED_SOURCES variables is that 'Makefile' has a dependancy on GENERATED_HEADERS, causing generated header files to be created immediatey at the start of the build process. There is no reason why this early creation should be restricted to the .h files, and not include .c files too. Merge both of the variables into a single GENERATED_FILES variable to make it clear it is for any type of generated file. Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Reviewed-by: Fam Zheng <famz@redhat.com> Message-id: 20170228122901.24520-2-berrange@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2017-02-20Makefile: Put VERSION info into version.texi rather than using -DPeter Maydell
Unfortunately some older versions of makeinfo don't correctly handle the -D command line option and fail to set the variable. This then causes them to complain docs/qemu-ga-ref.texi:41: warning: undefined flag: VERSION Work around this by doing as the autotools do, and writing the information into a version.texi file which we then include from the .texi files that need it. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <1487357968-31000-1-git-send-email-peter.maydell@linaro.org> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2017-02-16Makefile: avoid leaving the temporary QEMU_PKGVERSION header fileLin Ma
By commit 67a1de0d, When we perform 'git pull && make && sudo make install', In 'make' stage a qemu-version.h.tmp will be generated. If the content of qemu-version.h.tmp and qemu-version.h aren't consistent, The qemu-version.h.tmp will be renamed to qemu-version.h. Because of the target FORCE, The same action will be do again in 'make install' stage. In 'make install' stage, If there is no qemu-version.h.tmp exists and we run 'make install' with sudo, The owner and group of new qemu-version.h.tmp will be privileged user/group. When we run 'make' next time, qemu-version.h.tmp can't be overwritten because of permission issue. This patch removed qemu-version.h.tmp after build to fix this issue. Signed-off-by: Lin Ma <lma@suse.com> Message-Id: <20170215024030.23895-1-lma@suse.com> Reviewed-by: Fam Zheng <famz@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2017-02-13Makefile: Make "install" depend on "trace-events-all"Fam Zheng
We install this file to data dir but since 0ab8ed18 it's no longer required by any objects during "make". List it explicitly as a depended target of install and fix the broken "make install" command. Signed-off-by: Fam Zheng <famz@redhat.com> Message-id: 20170204143245.15974-1-famz@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2017-02-02Merge remote-tracking branch 'remotes/stefanha/tags/tracing-pull-request' ↵Peter Maydell
into staging # gpg: Signature made Wed 01 Feb 2017 13:44:32 GMT # gpg: using RSA key 0x9CA4ABB381AB73C8 # gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" # gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" # Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8 * remotes/stefanha/tags/tracing-pull-request: trace: clean up trace-events files qapi: add missing trace_visit_type_enum() call trace: improve error reporting when parsing simpletrace header trace: update docs to reflect new code generation approach trace: switch to modular code generation for sub-directories trace: move setting of group name into Makefiles trace: move hw/i386/xen events to correct subdir trace: move hw/xen events to correct subdir trace: move hw/block/dataplane events to correct subdir make: move top level dir to end of include search path # Conflicts: # Makefile Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-01-31char: create chardev-obj-yMarc-André Lureau
This will help to split char.c in several units without having to reference them all everywhere. This is useful in particular for tests. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2017-01-31trace: switch to modular code generation for sub-directoriesDaniel P. Berrange
Introduce rules in the top level Makefile that are able to generate trace.[ch] files in every subdirectory which has a trace-events file. The top level directory is handled specially, so instead of creating trace.h, it creates trace-root.h. This allows sub-directories to include the top level trace-root.h file, without ambiguity wrt to the trace.g file in the current sub-dir. Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Message-id: 20170125161417.31949-7-berrange@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2017-01-27build-sys: Minor qapi doc generation target cleanupsMarkus Armbruster
Move makeinfo flags from MAKEINFO to MAKEINFOFLAGS. Fix the call of quiet-command for target qemu-ga-qapi.texi. Both messed up in commit 56e8bdd. Cc: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <1484816804-12598-1-git-send-email-armbru@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2017-01-24Makefile: Add qemu-doc.txt to distclean and dependenciesPeter Maydell
When qemu-doc.txt was added as a new output format in commit f8bab10b4c3f, it was not added to either the list of files to remove in distclean or to the dependency line that forces qemu-options.texi to be built before attempting to build qemu-doc.*. In particular, the missing dependency meant that on some platforms (notably OSX hosts) we would try to build qemu-doc.txt before qemu-options.texi had been fully written out, and then makeinfo would complain about missing cross-reference targets. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1485266538-10119-1-git-send-email-peter.maydell@linaro.org Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2017-01-16build-sys: add qapi doc generation targetsMarc-André Lureau
Generate and install the man, txt and html versions of QAPI documentation (generate and install qemu-doc.txt too). Add it also to optional pdf/info targets. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20170113144135.5150-22-marcandre.lureau@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2017-01-16build-sys: add txt documentation rulesMarc-André Lureau
Build plain text documentation, and install it. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20170113144135.5150-21-marcandre.lureau@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2017-01-16build-sys: use a generic TEXI2MAN ruleMarc-André Lureau
The recipe for making a man page from .texi is duplicated several times over. Capture it in suitable pattern rules instead. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20170113144135.5150-20-marcandre.lureau@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2017-01-16build-sys: remove dvi doc generationMarc-André Lureau
There is no clear reason to have rules to generate dvi format documentation, pdf is generally better supported nowadays. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20170113144135.5150-19-marcandre.lureau@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2017-01-16build-sys: use --no-split for infoMarc-André Lureau
Splitting the info files doesn't bring much benefits these days. This fixes also untracked generated info files from git ignore. Let's use MAKEINFOFLAGS for common flags, --number-sections is already the default anyway, so adding it doesn't change the info output. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20170113144135.5150-18-marcandre.lureau@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2017-01-16qmp-commands: move documentation bits to schemaMarc-André Lureau
Moving the remaining bits of documentation to the json file (text improvements is not the objective of this patch) Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2017-01-09Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into stagingPeter Maydell
virtio, vhost, pc: fixes Here are some bugfixes that didn't make 2.8. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # gpg: Signature made Fri 16 Dec 2016 21:13:43 GMT # gpg: using RSA key 0x281F0DB8D28D5469 # gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" # gpg: aka "Michael S. Tsirkin <mst@redhat.com>" # Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67 # Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469 * remotes/mst/tags/for_upstream: virtio: avoid using guest_notifier_mask in vhost-user mode pci: fix error message for express slots i386: amd_iommu: fix MMIO register count and access tests/vhost-user-bridge: use contrib/libvhost-user contrib: add libvhost-user tests/vhost-user-bridge: do not accept more than one connection tests/vhost-user-bridge: indicate peer disconnected tests/vhost-user-bridge: remove unnecessary dispatcher_remove tests/vhost-user-bridge: remove false comment Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-12-22build-sys: remove libtool left-overMarc-André Lureau
Libtool support was removed in commit e999ee44349, there is a few left-over. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20161108070513.30274-1-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-12-16contrib: add libvhost-userMarc-André Lureau
Add a library to help implementing vhost-user backend (or slave). Dealing with vhost-user as an application developer isn't so easy: you have all the trouble with any protocol: validation, unix ancillary data, shared memory, eventfd, logging, and on top of that you need to deal with virtio queues, if possible efficiently. qemu test has a nice vhost-user testing application vhost-user-bridge, which implements most of vhost-user, and virtio.c which implements virtqueues manipulation. Based on these two, I tried to make a simple library, reusable for tests or development of new vhost-user scenarios. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> [Felipe: set used_idx copy on SET_VRING_ADDR and update shadow avail idx on SET_VRING_BASE] Signed-off-by: Felipe Franciosi <felipe@nutanix.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>