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2023-07-31elf2dmp: Don't abandon when Prcb is set to 0Akihiko Odaki
Prcb may be set to 0 for some CPUs if the dump was taken before they start. The dump may still contain valuable information for started CPUs so don't abandon conversion in such a case. Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com> Reviewed-by: Viktor Prutyanov <viktor.prutyanov@phystech.edu> Message-id: 20230611033434.14659-1-akihiko.odaki@daynix.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-07-10contrib/vhost-user-gpu: implement get_edid featureErico Nunes
Implement the virtio-gpu feature in contrib/vhost-user-gpu, which was unsupported until now. In this implementation, the feature is enabled inconditionally to avoid creating another optional config argument. Similarly to get_display_info, vhost-user-gpu sends a message back to the frontend to have access to all the display information. In the case of get_edid, it also needs to pass which scanout we should retrieve the edid for. The VHOST_USER_GPU_PROTOCOL_F_EDID protocol feature is required if the frontend sets the VIRTIO_GPU_F_EDID virtio-gpu feature. If the frontend sets the virtio-gpu feature but does not support the protocol feature, the backend will abort with an error. Signed-off-by: Erico Nunes <ernunes@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20230626164708.1163239-4-ernunes@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-07-03plugins: update lockstep to use g_memdup2Alex Bennée
The old g_memdup is deprecated, use the replacement. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20230630180423.558337-22-alex.bennee@linaro.org>
2023-07-03plugins: fix memory leak while parsing optionsAlex Bennée
It was hard to track down this leak as it was an internal allocation by glib and the backtraces did not give much away. The autofree was freeing the allocation with g_free() but not taking care of the individual strings. They should have been freed with g_strfreev() instead. Searching the glib source code for the correct string free function led to: G_DEFINE_AUTO_CLEANUP_FREE_FUNC(GStrv, g_strfreev, NULL) and indeed if you read to the bottom of the documentation page you will find: typedef gchar** GStrv; A typedef alias for gchar**. This is mostly useful when used together with g_auto(). So fix up all the g_autofree g_strsplit case that smugly thought they had de-allocation covered. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20230630180423.558337-21-alex.bennee@linaro.org>
2023-06-26vhost-user: fully use new backend/frontend namingManos Pitsidianakis
Slave/master nomenclature was replaced with backend/frontend in commit 1fc19b65279a ("vhost-user: Adopt new backend naming") This patch replaces all remaining uses of master and slave in the codebase. Signed-off-by: Emmanouil Pitsidianakis <manos.pitsidianakis@linaro.org> Message-Id: <20230613080849.2115347-1-manos.pitsidianakis@linaro.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2023-06-02cutils: Adjust signature of parse_uint[_full]Eric Blake
It's already confusing that we have two very similar functions for wrapping the parse of a 64-bit unsigned value, differing mainly on whether they permit leading '-'. Adjust the signature of parse_uint() and parse_uint_full() to be like all of qemu_strto*(): put the result parameter last, use the same types (uint64_t and unsigned long long have the same width, but are not always the same type), and mark endptr const (this latter change only affects the rare caller of parse_uint). Adjust all callers in the tree. While at it, note that since cutils.c already includes: QEMU_BUILD_BUG_ON(sizeof(int64_t) != sizeof(long long)); we are guaranteed that the result of parse_uint* cannot exceed UINT64_MAX (or the build would have failed), so we can drop pre-existing dead comparisons in opts-visitor.c that were never false. Reviewed-by: Hanna Czenczek <hreitz@redhat.com> Message-Id: <20230522190441.64278-8-eblake@redhat.com> [eblake: Drop dead code spotted by Markus] Signed-off-by: Eric Blake <eblake@redhat.com>
2023-05-18build: move warning flag selection to mesonPaolo Bonzini
Meson already knows to test with the positive form of the flag, which simplifies the test. Warnings are now tested explicitly for the C++ compiler, instead of hardcoding those that are only available for the C language. At this point all compiler flags in QEMU_CFLAGS are global and only depend on the OS. No feature tests are performed in configure. Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-05-18build: move glib detection and workarounds to mesonPaolo Bonzini
QEMU adds the path to glib.h to all compilation commands. This is simpler due to the pervasive use of static_library, and was grandfathered in from the previous Make-based build system. Until Meson 0.63 the only way to do this was to detect glib in configure and use add_project_arguments, but now it is possible to use add_project_dependencies instead. gmodule is detected in a separate variable, with export enabled for modules and disabled for plugin. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-03-22contrib/gitdm: add group map for AMDAlex Bennée
AMD recently acquired Xilinx and contributors have been transitioning their emails across. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Cc: Vikram Garhwal <vikram.garhwal@amd.com> Cc: Stefano Stabellini <stefano.stabellini@amd.com> Cc: Sai Pavan Boddu <sai.pavan.boddu@xilinx.com> Cc: Tong Ho <tong.ho@xilinx.com> Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com> Message-Id: <20230315174331.2959-33-alex.bennee@linaro.org>
2023-03-22contrib/gitdm: add more individual contributorsAlex Bennée
I've only added the names explicitly acked. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Acked-by: Bin Meng <bmeng@tinylab.org> Acked-by: Jason A. Donenfeld <Jason@zx2c4.com> Acked-by: Strahinja Jankovic <strahinja.p.jankovic@gmail.com> Acked-by: Bernhard Beschow <shentey@gmail.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20230315174331.2959-32-alex.bennee@linaro.org>
2023-03-22contrib/gitdm: add revng to domain mapAlex Bennée
Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Cc: Anton Johansson <anjo@rev.ng> Cc: Niccolò Izzo <nizzo@rev.ng> Cc: Paolo Montesel <babush@rev.ng> Reviewed-by: Alessandro Di Federico <ale@rev.ng> Message-Id: <20230315174331.2959-31-alex.bennee@linaro.org>
2023-03-22contrib/gitdm: add Alibaba to the domain-mapAlex Bennée
This replaces the previous attempt to add c-sky.com. Group everything under Alibaba now. Added as requested by LIU Zhiwei. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Acked-by: Guo Ren <guoren@kernel.org> Reviewed-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com> Reviewed-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com> Message-Id: <20230315174331.2959-30-alex.bennee@linaro.org>
2023-03-22contrib/gitdm: add Amazon to the domain mapAlex Bennée
We have multiple contributors from both .co.uk and .com versions of the address. Also add .de for completeness sake. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Cc: Alexander Graf <graf@amazon.com> Cc: Paul Durrant <pdurrant@amazon.com> Cc: David Wooodhouse <dwmw@amazon.co.uk> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Paul Durrant <pdurrant@amazon.com> Reviewed-by: Alexander Graf <graf@amazon.com> Message-Id: <20230315174331.2959-29-alex.bennee@linaro.org>
2023-03-22contrib/gitdm: Add SYRMIA to the domain mapAlex Bennée
The company website lists QEMU amongst the things they work on so I assume these are corporate contributions. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Cc: Milica Lazarevic <milica.lazarevic@syrmia.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230315174331.2959-28-alex.bennee@linaro.org>
2023-03-22contrib/gitdm: Add ASPEED Technology to the domain mapAlex Bennée
We have a number of contributors from this domain which is a corporate endeavour. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Cc: Steven Lee <steven_lee@aspeedtech.com> Cc: Troy Lee <troy_lee@aspeedtech.com> Cc: Howard Chiu <howard_chiu@aspeedtech.com> Cc: Jamin Lin <jamin_lin@aspeedtech.com> Reviewed-by: Troy Lee <troy_lee@aspeedtech.com> Message-Id: <20230315174331.2959-27-alex.bennee@linaro.org>
2023-03-21contrib/elf2dmp: add PE name check and Windows Server 2022 supportViktor Prutyanov
Since its inception elf2dmp has checked MZ signatures within an address space above IDT[0] interrupt vector and took first PE image found as Windows Kernel. But in Windows Server 2022 memory dump this address space range is full of invalid PE fragments and the tool must check that PE image is 'ntoskrnl.exe' actually. So, introduce additional validation by checking image name from Export Directory against 'ntoskrnl.exe'. Signed-off-by: Viktor Prutyanov <viktor@daynix.com> Tested-by: Yuri Benditovich <yuri.benditovich@daynix.com> Reviewed-by: Annie Li <annie.li@oracle.com> Message-id: 20230222211246.883679-4-viktor@daynix.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-03-21contrib/elf2dmp: move PE dir search to pe_get_data_dir_entryViktor Prutyanov
Move out PE directory search functionality to be reused not only for Debug Directory processing but for arbitrary PE directory. Signed-off-by: Viktor Prutyanov <viktor@daynix.com> Reviewed-by: Annie Li <annie.li@oracle.com> Message-id: 20230222211246.883679-3-viktor@daynix.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-03-21contrib/elf2dmp: fix code styleViktor Prutyanov
Originally elf2dmp were added with some code style issues, especially in pe.h header, and some were introduced by 2d0fc797faaa73fbc1d30f5f9e90407bf3dd93f0. Fix them now. Signed-off-by: Viktor Prutyanov <viktor@daynix.com> Reviewed-by: Annie Li <annie.li@oracle.com> Message-id: 20230222211246.883679-2-viktor@daynix.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-03-10contrib/gitdm: add Idan to IBM's group mapAlex Bennée
According to LinkedIn Idan works at IBM. Please confirm if you want these contributions counted under IBM or as personal contributions. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Acked-by: Idan Horowitz <idan.horowitz@gmail.com> Message-Id: <20221219121914.851488-11-alex.bennee@linaro.org>
2023-03-10contrib/gitdm: Add Facebook the domain mapAlex Bennée
A number of Facebook developers contribute to the project. Peter can you confirm your want pjd.dev contributions counted here or as an individual contributor? Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Cc: Iris Chen <irischenlj@fb.com> Cc: Daniel Müller <muellerd@fb.com> Reviewed-by: Peter Delevoryas <peter@pjd.dev> Message-Id: <20221219121914.851488-9-alex.bennee@linaro.org>
2023-03-10contrib/gitdm: add Tsukasa as an individual contributorAlex Bennée
I wasn't sure if you want to be added as an individual contributor or an academic so please confirm. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Acked-by: Tsukasa OI <research_trasio@irq.a4lg.com> Message-Id: <20221219121914.851488-7-alex.bennee@linaro.org>
2023-03-10contrib/gitdm: Add Ventana Micro Systems to the domain mapAlex Bennée
We have a number of contributors from this domain which looks like it is a corporate endeavour. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Cc: Sunil V L <sunilvl@ventanamicro.com> Cc: Rahul Pathak <rpathak@ventanamicro.com> Cc: Anup Patel <apatel@ventanamicro.com> Message-Id: <20221219121914.851488-6-alex.bennee@linaro.org>
2023-03-10contrib/gitdm: Add VRULL to the domain mapAlex Bennée
Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philipp Tomsich <philipp.tomsich@vrull.eu> Message-Id: <20221219121914.851488-4-alex.bennee@linaro.org>
2023-02-27Updated the FSF address to <https://www.gnu.org/licenses/>Khadija Kamran
The Free Software Foundation moved to a new address and some sources in QEMU referred to their old location. The address should be updated and replaced by a pointer to <https://www.gnu.org/licenses/> Resolves: https://gitlab.com/qemu-project/qemu/-/issues/379 Signed-off-by: Khadija Kamran <kkamran.bese16seecs@seecs.edu.pk> Message-Id: <576ee9203fdac99d7251a98faa66b9ce1e7febc5.1675941486.git.kkamran.bese16seecs@seecs.edu.pk> Reviewed-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-12-21contrib/vhost-user-blk: Replace lseek64 with lseekKhem Raj
64bit off_t is already in use since build uses _FILE_OFFSET_BITS=64 already. Using lseek/off_t also makes it work with latest musl without using _LARGEFILE64_SOURCE macro. This macro is implied with _GNU_SOURCE when using glibc but not with musl. Signed-off-by: Khem Raj <raj.khem@gmail.com> Cc: Michael S. Tsirkin <mst@redhat.com> CC: Raphael Norwitz <raphael.norwitz@nutanix.com> Message-Id: <20221218220740.315839-1-raj.khem@gmail.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Raphael Norwitz <raphael.norwitz@nutanix.com>
2022-12-14Drop more useless casts from void * to pointerMarkus Armbruster
Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20221123133811.1398562-1-armbru@redhat.com>
2022-10-31contrib/plugins: protect execlog's last_exec expansionAlex Bennée
We originally naively treated expansion as safe because we expected each new CPU/thread to appear in order. However the -M raspi2 model triggered a case where a new high cpu_index thread started executing just before a smaller one. Clean this up by converting the GArray into the simpler GPtrArray and then holding a lock for the expansion. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Cc: Alexandre Iooss <erdnaxe@crans.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20221027183637.2772968-29-alex.bennee@linaro.org>
2022-10-31contrib/plugins: enable debug on CONFIG_DEBUG_TCGAlex Bennée
We used to rely on QEMU_CFLAGS to expose the debug flags but now this is synthesised by meson and only available to the main build. Add our own flags if we detect the build has been enabled with CONFIG_DEBUG_TCG (which is the default for --enable-debug anyway). Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Cc: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20221027183637.2772968-28-alex.bennee@linaro.org>
2022-10-22elf2dmp: free memory in failurelu zhipeng
The 'kdgb' is allocating memory in get_kdbg(), but it is not freed in error path. So fix that. Signed-off-by: lu zhipeng <luzhipeng@cestc.cn> Reviewed-by: Viktor Prutyanov <viktor.prutyanov@phystech.edu> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20221007020128.760-1-luzhipeng@cestc.cn> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-10-06contrib/gitdm: add Université Grenoble AlpesAlex Bennée
again to the academic group map. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Cc: Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20220926134609.3301945-7-alex.bennee@linaro.org>
2022-10-06contrib/gitdm: add Simon to individual contributorsAlex Bennée
Please confirm this is the correct mapping for you. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Simon Safar <simon@simonsafar.com> Message-Id: <20220926134609.3301945-2-alex.bennee@linaro.org>
2022-10-06contrib/gitdm: add China Telecom to the domain mapAlex Bennée
Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Acked-by: Hyman Huang(黄勇) <huangy81@chinatelecom.cn> Message-Id: <20220929114231.583801-52-alex.bennee@linaro.org>
2022-10-06contrib/gitdm: add ISCAS to the academics groupAlex Bennée
The English website (http://english.is.cas.cn/) in on a slightly different domain but has the same logo as http://www.iscas.ac.cn/. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Weiwei Li <liweiwei@iscas.ac.cn> Message-Id: <20220929114231.583801-51-alex.bennee@linaro.org>
2022-10-06contrib/gitdm: add WANG Xuerui to individual contributersAlex Bennée
His blog confirms he is not affiliated with Loongson. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: WANG Xuerui <git@xen0n.name> Message-Id: <20220929114231.583801-50-alex.bennee@linaro.org>
2022-10-06contrib/gitdm: add Paul to individual contributorsAlex Bennée
Also map his old codesourcery address to his canonical address. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Cc: Paul Brook <paul@nowt.org> Message-Id: <20220929114231.583801-49-alex.bennee@linaro.org>
2022-10-06contrib/gitdm: add mapping for Loongson TechnologyAlex Bennée
Please confirm you are happy with this mapping. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Acked-by: Song Gao <gaosong@loongson.cn> Message-Id: <20220929114231.583801-48-alex.bennee@linaro.org>
2022-10-06contrib/plugins: reset skip when matching in execlogAlex Bennée
The purpose of the matches was to only track the execution of instructions we care about. Without resetting skip to the value at the start of the block we end up dumping all instructions after the match with the consequent load on the instrumentation. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Cc: Alexandre Iooss <erdnaxe@crans.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20220929114231.583801-40-alex.bennee@linaro.org>
2022-10-06plugins: extend execlog to filter matchesAlex Bennée
Sometimes the whole execlog is just two much so add the ability to filter by instruction opcode or address. [AJB: this shows for example qemu-system-aarch64 -display none -serial mon:stdio \ -M virt -cpu max \ -semihosting-config enable=on \ -kernel ./tests/tcg/aarch64-softmmu/memory-sve \ -plugin ./contrib/plugins/libexeclog.so,ifilter=st1w,afilter=0x40001808 -d plugin -D plugin.out the st1w SVE instruction is not instrumenting its stores.] Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Alexandre Iooss <erdnaxe@crans.org> Cc: Robert Henry <robhenry@microsoft.com> Cc: Aaron Lindsay <aaron@os.amperecomputing.com> Message-Id: <20220929114231.583801-36-alex.bennee@linaro.org>
2022-08-08contrib/vhost-user-blk: Clean up deallocation of VuVirtqElementMarkus Armbruster
We allocate VuVirtqElement with g_malloc() in virtqueue_alloc_element(), but free it with free() in vhost-user-blk.c. Harmless, but use g_free() anyway. One of the calls is guarded by a "not null" condition. Useless, because it cannot be null (it's dereferenced right before), and even it it could be, free() and g_free() do the right thing. Drop the conditional. Fixes: Coverity CID 1490290 Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Raphael Norwitz <raphael.norwitz@nutanix.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Message-Id: <20220630085219.1305519-1-armbru@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-08-01misc: fix commonly doubled up wordsDaniel P. Berrangé
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20220707163720.1421716-5-berrange@redhat.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-06-27contrib/vhost-user-blk: fix 32 bit build and enableAlex Bennée
We were not building the vhost-user-blk server due to 32 bit compilation problems. The problem was due to format string types so fix that and then enable the build. Tweak the rule to follow the same rules as other vhost-user daemons. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20220321153037.3622127-12-alex.bennee@linaro.org> Message-Id: <20220524154056.2896913-2-alex.bennee@linaro.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Raphael Norwitz <raphael.norwitz@nutanix.com>
2022-05-25contrib/elf2dmp: add ELF dump header checkingViktor Prutyanov
Add ELF header checking to prevent processing input file which is not QEMU x86_64 guest memory dump or even not ELF. Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1013 Signed-off-by: Viktor Prutyanov <viktor.prutyanov@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220520084339.171684-1-viktor.prutyanov@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-05-16vhost-user-scsi: avoid unlink(NULL) with fd passingStefan Hajnoczi
Commit 747421e949fc1eb3ba66b5fcccdb7ba051918241 ("Implements Backend Program conventions for vhost-user-scsi") introduced fd-passing support as part of implementing the vhost-user backend program conventions. When fd passing is used the UNIX domain socket path is NULL and we must not call unlink(2). The unlink(2) call is necessary when the listen socket, lsock, was created successfully since that means the UNIX domain socket is visible in the file system. Fixes: Coverity CID 1488353 Fixes: 747421e949fc1eb3ba66b5fcccdb7ba051918241 ("Implements Backend Program conventions for vhost-user-scsi") Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20220516155701.1789638-1-stefanha@redhat.com> Reviewed-by: Raphael Norwitz <raphael.norwitz@nutanix.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2022-05-03util: rename qemu_*block() socket functionsMarc-André Lureau
The qemu_*block() functions are meant to be be used with sockets (the win32 implementation expects SOCKET) Over time, those functions where used with Win32 SOCKET or file-descriptors interchangeably. But for portability, they must only be used with socket-like file-descriptors. FDs can use g_unix_set_fd_nonblocking() instead. Rename the functions with "socket" in the name to prevent bad usages. This is effectively reverting commit f9e8cacc5557e43 ("oslib-posix: rename socket_set_nonblock() to qemu_set_nonblock()"). Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
2022-04-28meson, configure: move RDMA options to mesonPaolo Bonzini
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-04-25Merge tag 'block-pull-request' of https://gitlab.com/stefanha/qemu into stagingRichard Henderson
Pull request Small contrib/vhost-user-blk, contrib/vhost-user-scsi, and tools/virtiofsd improvements. # -----BEGIN PGP SIGNATURE----- # # iQEzBAABCAAdFiEEhpWov9P5fNqsNXdanKSrs4Grc8gFAmJmYGYACgkQnKSrs4Gr # c8gNIAgAgCEeBMP61cdT8DGBBw26abmrNmCCjXYL3rNcR2GNsn0x9VbedBhSPt9O # z+/nej9UkRKHgQ/+V1LqWD2D/TU327nLQ74z1JJvGtjWhvM18XTTAeh1BQbVywKU # z+o6WSyP22Xx87cUIuOGGMgNDDfIY2j/t5sU8eR+lxXxDuKXx3tulTV65QlNSw9z # 19rb8eJkaau5YWhN5gPEI65O/YVgGUtA+c5z39AoBG85XAAhm+6+mTFfuy8J8gp/ # wqr61+xB7bB3AxIOv1/0PWCl3F/+kPs7ybJRGkHMNtKyJtp34Y86kwsVEBtOMGVO # wm/ht7FMy2GhnaKGjNMtvJm29ZArqA== # =zZcV # -----END PGP SIGNATURE----- # gpg: Signature made Mon 25 Apr 2022 01:48:38 AM PDT # gpg: using RSA key 8695A8BFD3F97CDAAC35775A9CA4ABB381AB73C8 # gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" [full] # gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" [full] * tag 'block-pull-request' of https://gitlab.com/stefanha/qemu: virtiofsd: Add docs/helper for killpriv_v2/no_killpriv_v2 option contrib/vhost-user-blk: add missing GOptionEntry NULL terminator Implements Backend Program conventions for vhost-user-scsi Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-04-22include/qemu: rename Windows context definitions to expose bitnessViktor Prutyanov
Context structure in 64-bit Windows differs from 32-bit one and it should be reflected in its name. Signed-off-by: Viktor Prutyanov <viktor.prutyanov@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20220406171558.199263-2-viktor.prutyanov@redhat.com>
2022-04-21contrib/vhost-user-blk: add missing GOptionEntry NULL terminatorStefan Hajnoczi
The GLib documentation says "a NULL-terminated array of GOptionEntrys" so we'd better make sure there is a terminator that lets g_option_context_add_main_entries() know when the end of the array has been reached. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Message-id: 20220411150057.3009667-1-stefanha@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2022-04-21Implements Backend Program conventions for vhost-user-scsiSakshi Kaushik
Signed-off-by: Sakshi Kaushik <sakshikaushik717@gmail.com> Message-id: 20220406162410.8536-1-sakshikaushik717@gmail.com [Name the iSCSI URL long option --iscsi-uri instead of --iscsi_uri for consistency, fix --fd which was rejected due to an outdated --socket-path check, and add missing entries[] terminator. --Stefan] Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2022-04-06Replace qemu_real_host_page variables with inlined functionsMarc-André Lureau
Replace the global variables with inlined helper functions. getpagesize() is very likely annotated with a "const" function attribute (at least with glibc), and thus optimization should apply even better. This avoids the need for a constructor initialization too. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20220323155743.1585078-12-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-25 00:45:24 +0000