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2025-06-20update Linux headers to v6.16-rc3Paolo Bonzini8-70/+147
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2025-05-28headers: Add definitions from UEFI spec for volumes, resources, etc...Xiaoyao Li1-0/+187
Add UEFI definitions for literals, enums, structs, GUIDs, etc... that will be used by TDX to build the UEFI Hand-Off Block (HOB) that is passed to the Trusted Domain Virtual Firmware (TDVF). All values come from the UEFI specification [1], PI spec [2] and TDVF design guide[3]. [1] UEFI Specification v2.1.0 https://uefi.org/sites/default/files/resources/UEFI_Spec_2_10_Aug29.pdf [2] UEFI PI spec v1.8 https://uefi.org/sites/default/files/resources/UEFI_PI_Spec_1_8_March3.pdf [3] https://software.intel.com/content/dam/develop/external/us/en/documents/tdx-virtual-firmware-design-guide-rev-1.pdf Signed-off-by: Xiaoyao Li <xiaoyao.li@intel.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Link: https://lore.kernel.org/r/20250508150002.689633-23-xiaoyao.li@intel.com Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2025-05-09linux-headers: Update to Linux v6.15-rc3Rorie Reyes8-10/+99
Update headers to retrieve uapi information for vfio-ap Signed-off-by: Rorie Reyes <rreyes@linux.ibm.com> Reviewed-by: Cédric Le Goater <clg@redhat.com> Link: https://lore.kernel.org/qemu-devel/20250425052401.8287-3-rreyes@linux.ibm.com Signed-off-by: Cédric Le Goater <clg@redhat.com>
2025-03-04linux-headers: Update to Linux v6.14-rc3Daniel Henrique Barboza5-9/+102
Update headers to retrieve the latest KVM caps for RISC-V. Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Message-ID: <20250221153758.652078-2-dbarboza@ventanamicro.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2025-01-15hw/acpi: Add vmclock deviceDavid Woodhouse1-0/+182
The vmclock device addresses the problem of live migration with precision clocks. The tolerances of a hardware counter (e.g. TSC) are typically around ±50PPM. A guest will use NTP/PTP/PPS to discipline that counter against an external source of 'real' time, and track the precise frequency of the counter as it changes with environmental conditions. When a guest is live migrated, anything it knows about the frequency of the underlying counter becomes invalid. It may move from a host where the counter running at -50PPM of its nominal frequency, to a host where it runs at +50PPM. There will also be a step change in the value of the counter, as the correctness of its absolute value at migration is limited by the accuracy of the source and destination host's time synchronization. The device exposes a shared memory region to guests, which can be mapped all the way to userspace. In the first phase, this merely advertises a 'disruption_marker', which indicates that the guest should throw away any NTP synchronization it thinks it has, and start again. Because the region can be exposed all the way to userspace, applications can still use time from a fast vDSO 'system call', and check the disruption marker to be sure that their timestamp is indeed truthful. The structure also allows for the precise time, as known by the host, to be exposed directly to guests so that they don't have to wait for NTP to resync from scratch. The values and fields are based on the nascent virtio-rtc specification, and the intent is that a version (hopefully precisely this version) of this structure will be included as an optional part of that spec. In the meantime, a simple ACPI device along the lines of VMGENID is perfectly sufficient and is compatible with what's being shipped in certain commercial hypervisors. Linux guest support was merged into the 6.13-rc1 kernel: https://git.kernel.org/torvalds/c/205032724226 Signed-off-by: David Woodhouse <dwmw@amazon.co.uk> Reviewed-by: Paul Durrant <paul@xen.org> Message-Id: <07fd5e2f529098ad4d7cab1423fe9f4a03a9cc14.camel@infradead.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-12-11linux-headers: Update to Linux 6.13-rc1Hendrik Brueckner5-8/+168
This linux headers update includes required changes for the gen17 CPU model. Signed-off-by: Hendrik Brueckner <brueckner@linux.ibm.com> Suggested-by: Thomas Huth <thuth@redhat.com> Message-ID: <20241206122751.189721-7-brueckner@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-11-02linux-headers: Update to Linux v6.12-rc5Bibo Mao8-5/+363
update linux-headers to v6.12-rc5. Pass to compile on aarch64, arm, loongarch64, x86_64, i386, riscv64,riscv32 softmmu and linux-user. Signed-off-by: Bibo Mao <maobibo@loongson.cn> Acked-by: Song Gao <gaosong@loongson.cn> Message-Id: <20241028023809.1554405-4-maobibo@loongson.cn> Signed-off-by: Song Gao <gaosong@loongson.cn>
2024-07-01linux-headers: update to 6.10-rc1Thomas Weißschuh6-3/+211
Signed-off-by: Thomas Weißschuh <thomas@t-8ch.de> Message-Id: <20240527-pvpanic-shutdown-v8-2-5a28ec02558b@t-8ch.de> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-06-05update-linux-headers: import linux/kvm_para.h headerPaolo Bonzini1-0/+38
Right now QEMU is importing arch/x86/include/uapi/asm/kvm_para.h because it includes definitions for kvmclock and for KVM CPUID bits. However, other definitions for KVM hypercall values and return codes are included in include/uapi/linux/kvm_para.h and they will be used by SEV-SNP. To ensure that it is possible to include both <linux/kvm_para.h> and "standard-headers/asm-x86/kvm_para.h" without conflicts, provide linux/kvm_para.h as a portable header too, and forward linux-headers/ files to those in include/standard-headers. Note that <linux/kvm_para.h> will include architecture-specific definitions as well, but "standard-headers/linux/kvm_para.h" will not because it can be used in architecture-independent files. This could easily be extended to other architectures, but right now they do not need any symbol in their specific kvm_para.h files. Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-06-05update-linux-headers: move pvpanic.h to correct directoryPaolo Bonzini1-0/+0
Linux has <misc/pvpanic.h>, not <linux/pvpanic.h>. Use the same directory for QEMU's include/standard-headers/ copy. Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-04-24Merge tag 'housekeeping-20240424' of https://github.com/philmd/qemu into stagingRichard Henderson3-1343/+0
Removal of deprecated code - Remove the Nios II target and hardware - Remove pvrdma device and rdmacm-mux helper - Remove GlusterFS RDMA protocol handling - Update Sriram Yagnaraman mail address # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCAAdFiEE+qvnXhKRciHc/Wuy4+MsLN6twN4FAmYpE0YACgkQ4+MsLN6t # wN5PIA//egomANjRHAUAf9tdjljgT/JR49ejM7iInyxspR/xaiq0TlP2kP6aDNps # y1HAWBwfj5lGxeMgQ1mSKJGka3v2AIPWb7RbNT+9AaiWHv+sx5OrEytozUsFHLo8 # gSgRQocq0NY2a9dPbtkDqfbmq/rkCC7wgZzwroHsyOdiqYsWDKPJFleBDMjGmEaf # colhiDmhUPgvE3NNpwfEVNh/2SzxUxY8k5FHal6qij5z56ZqBglgnziDZEvGVCZ1 # uF4Hca/kh7TV2MVsdStPbGWZYDhJ/Np/2FnRoThD1Hc4qq8d/SH997m2F94tSOud # YeH54Vp5lmCeYgba5y8VP0ZPx/b9XnTtLvKggNdoqB+T2LBWPRt8kehqoaxvammF # ALzbY/t2vUxL6nIVbosOaTyqVOXvynk3/Js5S0jbnlu+vP2WvvFEzfYKIs2DIA8w # z56o/rG4KfyxF0aDB+CvLNwtJS8THqeivPqmYoKTdN9FPpN2RyBNLITrKo389ygF # 3oWy3+xsKGIPdNFY0a4l25xntqWNhND89ejzyL9M6G1cQ9RdEmTIUGTrinPQQmfP # oHIJMBeTdj7EqPL4LB3BR/htw9U5PobeMNYKFsRkS39PjGDqba5wbIdk3w5/Rcxa # s/PKdspDKWPwZ5jhcLD0qxAGJFnqM2UFjPo+U8qyI3RXKXFAn0E= # =c8Aj # -----END PGP SIGNATURE----- # gpg: Signature made Wed 24 Apr 2024 07:12:22 AM PDT # gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE # gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full] * tag 'housekeeping-20240424' of https://github.com/philmd/qemu: block/gluster: Remove deprecated RDMA protocol handling hw/rdma: Remove deprecated pvrdma device and rdmacm-mux helper hw/timer: Remove the ALTERA_TIMER model target/nios2: Remove the deprecated Nios II target MAINTAINERS: Update Sriram Yagnaraman mail address Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-04-24hw/rdma: Remove deprecated pvrdma device and rdmacm-mux helperPhilippe Mathieu-Daudé3-1343/+0
The whole RDMA subsystem was deprecated in commit e9a54265f5 ("hw/rdma: Deprecate the pvrdma device and the rdma subsystem") released in v8.2. Remove: - PVRDMA device - generated vmw_pvrdma/ directory from linux-headers - rdmacm-mux tool from contrib/ Cc: Yuval Shaia <yuval.shaia.ml@gmail.com> Cc: Marcel Apfelbaum <marcel.apfelbaum@gmail.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Message-Id: <20240328130255.52257-2-philmd@linaro.org>
2024-04-23linux-headers: update to current kvm/nextPaolo Bonzini9-25/+332
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-04-09Revert "hw/virtio: Add support for VDPA network simulation devices"Michael S. Tsirkin1-7/+0
This reverts commit cd341fd1ffded978b2aa0b5309b00be7c42e347c. The patch adds non-upstream code in include/standard-headers/linux/virtio_pci.h which would make maintainance harder. Revert for now. Suggested-by: Jason Wang <jasowang@redhat.com> Message-Id: <df6b6b465753e754a19459e8cd61416548f89a42.1712569644.git.mst@redhat.com> Acked-by: Jason Wang <jasowang@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-03-12hw/virtio: Add support for VDPA network simulation devicesHao Chen1-0/+7
This patch adds support for VDPA network simulation devices. The device is developed based on virtio-net and tap backend, and supports hardware live migration function. For more details, please refer to "docs/system/devices/vdpa-net.rst" Signed-off-by: Hao Chen <chenh@yusur.tech> Message-Id: <20240221073802.2888022-1-chenh@yusur.tech> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-03-08linux-headers: Update to Linux v6.8-rc6Daniel Henrique Barboza5-19/+115
The idea with this update is to get the latest KVM caps for RISC-V. Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Acked-by: Alistair Francis <alistair.francis@wdc.com> Message-ID: <20240304134732.386590-2-dbarboza@ventanamicro.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2024-01-11linux-headers: Synchronize linux headers from linux v6.7.0-rc8Tianrui Zhao1-4/+6
Use the scripts/update-linux-headers.sh to synchronize linux headers from linux v6.7.0-rc8. We mainly want to add the loongarch linux headers and then add the loongarch kvm support based on it. Signed-off-by: Tianrui Zhao <zhaotianrui@loongson.cn> Acked-by: Song Gao <gaosong@loongson.cn> Message-Id: <20240105075804.1228596-2-zhaotianrui@loongson.cn> Signed-off-by: Song Gao <gaosong@loongson.cn>
2024-01-10linux-headers: Update to Linux v6.7-rc5Daniel Henrique Barboza5-5/+44
We'll add a new RISC-V linux-header file, but first let's update all headers. Headers for 'asm-loongarch' were added in this update. Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Acked-by: Alistair Francis <alistair.francis@wdc.com> Message-ID: <20231218204321.75757-2-dbarboza@ventanamicro.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2023-09-12linux-headers: Update to Linux v6.6-rc1Thomas Huth3-1/+80
This update contains the required header changes for the "target/s390x: AP-passthrough for PV guests" patch from Steffen Eiden. Message-ID: <20230912093432.180041-1-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2023-07-10linux-headers: update to v6.5-rc1Cédric Le Goater7-10/+77
Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Cédric Le Goater <clg@redhat.com>
2023-04-28Update linux headers to v6.3rc5David 'Digit' Turner6-2/+211
commit 7e364e56293bb98cae1b55fd835f5991c4e96e7d Signed-off-by: David 'Digit' Turner <digit@google.com> Message-Id: <20230405172109.3081788-4-digit@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-02-16linux-headers: Update to v6.2-rc8Avihai Horon7-8/+72
Update to commit ceaa837f96ad ("Linux 6.2-rc8"). Signed-off-by: Avihai Horon <avihaih@nvidia.com> Link: https://lore.kernel.org/r/20230216143630.25610-2-avihaih@nvidia.com Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2023-02-11linux-headers: Update to v6.1Peter Xu5-7/+116
Signed-off-by: Peter Xu <peterx@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Acked-by: Cornelia Huck <cohuck@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2022-10-21m68k: rework BI_VIRT_RNG_SEED as BI_RNG_SEEDJason A. Donenfeld2-2/+10
Following a change on the kernel side (see link), pass BI_RNG_SEED instead of BI_VIRT_RNG_SEED. This should have no impact on compatibility, as there will simply be no effect if it's an old kernel, which is how things have always been. We then use this as an opportunity to add this to q800, since now we can, which is a nice improvement. Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Laurent Vivier <laurent@vivier.eu> Link: https://lore.kernel.org/lkml/20220923170340.4099226-3-Jason@zx2c4.com/ Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Message-Id: <20220926113900.1256630-1-Jason@zx2c4.com> [lv: s/^I/ /g] Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-09-26Update linux headers to v6.0-rc4Chenyi Qiang12-41/+202
commit 7e18e42e4b280c85b76967a9106a13ca61c16179 Signed-off-by: Chenyi Qiang <chenyi.qiang@intel.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Message-Id: <20220915091035.3897-3-chenyi.qiang@intel.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-07-22hw/i386: pass RNG seed via setup_data entryJason A. Donenfeld1-0/+1
Tiny machines optimized for fast boot time generally don't use EFI, which means a random seed has to be supplied some other way. For this purpose, Linux (≥5.20) supports passing a seed in the setup_data table with SETUP_RNG_SEED, specially intended for hypervisors, kexec, and specialized bootloaders. The linked commit shows the upstream kernel implementation. At Paolo's request, we don't pass these to versioned machine types ≤7.0. Link: https://git.kernel.org/tip/tip/c/68b8e9713c8 Cc: Marcel Apfelbaum <marcel.apfelbaum@gmail.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Richard Henderson <richard.henderson@linaro.org> Cc: Eduardo Habkost <eduardo@habkost.net> Cc: Peter Maydell <peter.maydell@linaro.org> Cc: Philippe Mathieu-Daudé <f4bug@amsat.org> Cc: Laurent Vivier <laurent@vivier.eu> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Message-Id: <20220721125636.446842-1-Jason@zx2c4.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-07-06m68k: virt: pass RNG seed via bootinfo blockJason A. Donenfeld1-0/+1
This commit wires up bootinfo's RNG seed attribute so that Linux VMs can have their RNG seeded from the earliest possible time in boot, just like the "rng-seed" device tree property on those platforms. The link contains the corresponding Linux patch. Link: https://lore.kernel.org/lkml/20220626111509.330159-1-Jason@zx2c4.com/ Based-on: <20220625152318.120849-1-Jason@zx2c4.com> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org> Message-Id: <20220626111804.330745-1-Jason@zx2c4.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-05-13linux-headers: Update to v5.18-rc6Alex Williamson3-2/+111
Update to c5eb0a61238d ("Linux 5.18-rc6"). Mechanical search and replace of vfio defines with white space massaging. Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2022-03-06headers: Add pvpanic.hzhenwei pi1-0/+9
Since 2020, linux kernel started to export pvpanic.h. Import the latest version from linux into QEMU. Signed-off-by: zhenwei pi <pizhenwei@bytedance.com> Message-Id: <20220221122717.1371010-1-pizhenwei@bytedance.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-02-17linux-headers: Update headers to v5.17-rc1Vivek Goyal10-74/+357
Update headers to 5.17-rc1. I need latest fuse changes. Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Signed-off-by: Vivek Goyal <vgoyal@redhat.com> Message-Id: <20220208204813.682906-3-vgoyal@redhat.com> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2022-01-07linux-headers: sync VIRTIO_MEM_F_UNPLUGGED_INACCESSIBLEDavid Hildenbrand1-3/+6
Let's synchronize the new feature flag, available in Linux since v5.16-rc1. Reviewed-by: Michal Privoznik <mprivozn@redhat.com> Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20211217134039.29670-2-david@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-12-10linux-headers: update to 5.16-rc1Paolo Bonzini7-8/+205
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Acked-by: Cornelia Huck <cohuck@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20211111110604.207376-3-pbonzini@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-09linux-headers: UpdateBharata B Rao6-3/+33
Update to mainline commit: 79160a603bdb ("Merge tag 'usb-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb" Signed-off-by: Bharata B Rao <bharata@linux.ibm.com> Message-Id: <20210706112440.1449562-2-bharata@linux.ibm.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2021-06-17Update Linux headers to 5.13-rc4Eduardo Habkost9-71/+489
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Message-Id: <20210603191541.2862286-1-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2021-05-27headers: Add udmabuf.hVivek Kasireddy1-0/+32
This adds udmabuf header to standard headers so that the relevant udmabuf objects can be accessed in subsequent patches. Based-on-patch-by: Gerd Hoffmann <kraxel@redhat.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Vivek Kasireddy <vivek.kasireddy@intel.com> Message-Id: <20210526231429.1045476-3-vivek.kasireddy@intel.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-03-17Merge remote-tracking branch 'remotes/vivier/tags/m68k-for-6.0-pull-request' ↵Peter Maydell1-0/+18
into staging m68k pull request 20210315 Add m68k virt machine # gpg: Signature made Mon 15 Mar 2021 20:41:51 GMT # gpg: using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C # gpg: issuer "laurent@vivier.eu" # gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full] # gpg: aka "Laurent Vivier <laurent@vivier.eu>" [full] # gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full] # Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C * remotes/vivier/tags/m68k-for-6.0-pull-request: m68k: add Virtual M68k Machine m68k: add a system controller m68k: add an interrupt controller hw/intc: add goldfish-pic hw/char: add goldfish-tty Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-03-15m68k: add Virtual M68k MachineLaurent Vivier1-0/+18
The machine is based on Goldfish interfaces defined by Google for Android simulator. It uses Goldfish-rtc (timer and RTC), Goldfish-pic (PIC) and Goldfish-tty (for serial port and early tty). The machine is created with 128 virtio-mmio bus, and they can be used to use serial console, GPU, disk, NIC, HID, ... Signed-off-by: Laurent Vivier <laurent@vivier.eu> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20210312214145.2936082-6-laurent@vivier.eu>
2021-03-15pvrdma: wean code off pvrdma_ring.h kernel headerCornelia Huck1-114/+0
The pvrdma code relies on the pvrdma_ring.h kernel header for some basic ring buffer handling. The content of that header isn't very exciting, but contains some (q)atomic_*() invocations that (a) cause manual massaging when doing a headers update, and (b) are an indication that we probably should not be importing that header at all. Let's reimplement the ring buffer handling directly in the pvrdma code instead. This arguably also improves readability of the code. Importing the header can now be dropped. Signed-off-by: Cornelia Huck <cohuck@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Yuval Shaia <yuval.shaia.ml@gmail.com> Tested-by: Yuval Shaia <yuval.shaia.ml@gmail.com> Signed-off-by: Jason Wang <jasowang@redhat.com>
2021-02-11m68k: import bootinfo headers from linuxLaurent Vivier2-0/+286
Copy bootinfo.h and bootinfo-mac.h from arch/m68k/include/uapi/asm/ to include/standard-headers/asm-m68k/ Imported from linux v5.9 but didn't change since v4.14 (header update) and since v4.10 (content update). Signed-off-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20201220112615.933036-2-laurent@vivier.eu> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2021-01-21Update linux headers to 5.11-rc2Eric Farman10-35/+370
Signed-off-by: Eric Farman <farman@linux.ibm.com> Message-Id: <20210104202057.48048-3-farman@linux.ibm.com> [CH: dropped qatomic->atomic changes in pvrdma_ring.h] Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2020-12-10target/i386: Support up to 32768 CPUs without IRQ remappingDavid Woodhouse1-0/+1
The IOAPIC has an 'Extended Destination ID' field in its RTE, which maps to bits 11-4 of the MSI address. Since those address bits fall within a given 4KiB page they were historically non-trivial to use on real hardware. The Intel IOMMU uses the lowest bit to indicate a remappable format MSI, and then the remaining 7 bits are part of the index. Where the remappable format bit isn't set, we can actually use the other seven to allow external (IOAPIC and MSI) interrupts to reach up to 32768 CPUs instead of just the 255 permitted on bare metal. Signed-off-by: David Woodhouse <dwmw@amazon.co.uk> Message-Id: <78097f9218300e63e751e077a0a5ca029b56ba46.camel@infradead.org> [Fix UBSAN warning. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2020-11-01linux-headers: update against 5.10-rc1Matthew Rosato9-6/+102
commit 3650b228f83adda7e5ee532e2b90429c03f7b9ec Signed-off-by: Matthew Rosato <mjrosato@linux.ibm.com> [aw: drop pvrdma_ring.h changes to avoid revert of d73415a31547 ("qemu/atomic.h: rename atomic_ to qatomic_")] Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2020-10-28Revert series: virtiofsd: Announce submounts to the guestAlex Williamson1-10/+1
This reverts the following commits due to their basis on a bogus linux kernel header update: c93a656f7b65 ("tests/acceptance: Add virtiofs_submounts.py") 45ced7ca2f27 ("tests/acceptance/boot_linux: Accept SSH pubkey") 08dce386e77e ("virtiofsd: Announce sub-mount points") eba8b096c17c ("virtiofsd: Store every lo_inode's parent_dev") ede24b6be798 ("virtiofsd: Add fuse_reply_attr_with_flags()") e2577435d343 ("virtiofsd: Add attr_flags to fuse_entry_param") 2f10415abfc5 ("virtiofsd: Announce FUSE_ATTR_FLAGS") 97d741cc96dd ("linux/fuse.h: Pull in from Linux") Cc: Max Reitz <mreitz@redhat.com> Cc: Stefan Hajnoczi <stefanha@redhat.com> Cc: Dr. David Alan Gilbert <dgilbert@redhat.com> Signed-off-by: Alex Williamson <alex.williamson@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Message-id: 160385090886.20017.13382256442750027666.stgit@gimli.home Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-10-26linux/fuse.h: Pull in from LinuxMax Reitz1-1/+10
Update the linux/fuse.h standard header from the kernel development tree that implements FUSE submounts. This adds the fuse_attr.flags field, the FUSE_ATTR_FLAGS INIT flag, and the FUSE_ATTR_SUBMOUNT flag for fuse_attr.flags. Signed-off-by: Max Reitz <mreitz@redhat.com> Message-Id: <20200909184028.262297-2-mreitz@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2020-09-29linux headers: sync to 5.9-rc4Jason Wang10-36/+277
Update against Linux 5.9-rc4. Cc: Cornelia Huck <cohuck@redhat.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Jason Wang <jasowang@redhat.com> Message-Id: <20200907104903.31551-2-jasowang@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2020-09-23qemu/atomic.h: rename atomic_ to qatomic_Stefan Hajnoczi1-7/+7
clang's C11 atomic_fetch_*() functions only take a C11 atomic type pointer argument. QEMU uses direct types (int, etc) and this causes a compiler error when a QEMU code calls these functions in a source file that also included <stdatomic.h> via a system header file: $ CC=clang CXX=clang++ ./configure ... && make ../util/async.c:79:17: error: address argument to atomic operation must be a pointer to _Atomic type ('unsigned int *' invalid) Avoid using atomic_*() names in QEMU's atomic.h since that namespace is used by <stdatomic.h>. Prefix QEMU's APIs with 'q' so that atomic.h and <stdatomic.h> can co-exist. I checked /usr/include on my machine and searched GitHub for existing "qatomic_" users but there seem to be none. This patch was generated using: $ git grep -h -o '\<atomic\(64\)\?_[a-z0-9_]\+' include/qemu/atomic.h | \ sort -u >/tmp/changed_identifiers $ for identifier in $(</tmp/changed_identifiers); do sed -i "s%\<$identifier\>%q$identifier%g" \ $(git grep -I -l "\<$identifier\>") done I manually fixed line-wrap issues and misaligned rST tables. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20200923105646.47864-1-stefanha@redhat.com>
2020-06-18Linux headers: updateCornelia Huck6-27/+406
Update against Linux 5.8-rc1. Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2020-04-28linux-headers: update against Linux 5.7-rc3Cornelia Huck7-8/+132
commit 6a8b55ed4056ea5559ebe4f6a4b247f627870d4c Reviewed-by: Michael S. Tsirkin <mst@redhat.com> # virtio/vhost parts Signed-off-by: Cornelia Huck <cohuck@redhat.com> Message-Id: <20200427102415.10915-3-cohuck@redhat.com>
2020-02-26linux-headers: updateCornelia Huck4-0/+37
Update to commit b1da3acc781c ("Merge tag 'ecryptfs-5.6-rc3-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs") Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2020-01-23virtiofsd: Pull in kernel's fuse.hDr. David Alan Gilbert1-0/+891
Update scripts/update-linux-headers.sh to add fuse.h and use it to pull in fuse.h from the kernel; from v5.5-rc1 Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
generated by cgit v1.1 at 2025-08-03 04:28:36 +0000