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Linux kernel source tree
61374cc145
- Make the irqbypass hooks resilient to changes in the GSI<->MSI routing, avoiding behind stale vLPI mappings being left behind. The fix is to resolve the VGIC IRQ using the host IRQ (which is stable) and nuking the vLPI mapping upon a routing change. - Close another VGIC race where vCPU creation races with VGIC creation, leading to in-flight vCPUs entering the kernel w/o private IRQs allocated. - Fix a build issue triggered by the recently added workaround for Ampere's AC04_CPU_23 erratum. - Correctly sign-extend the VA when emulating a TLBI instruction potentially targeting a VNCR mapping. - Avoid dereferencing a NULL pointer in the VGIC debug code, which can happen if the device doesn't have any mapping yet. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEn9UcU+C1Yxj9lZw9I9DQutE9ekMFAmg5fbgACgkQI9DQutE9 ekNMyhAAq99rswsyqUrDwTd4qwJBtRYj4FMkBD8rH1oPQcXkqPGVllOMOgAnJhtd mU1/XpU8gk49nsx5kwdg1RORQG4lKCZATH1F2MhInDWMMSSWUTWBu0+qG62GFQWF Db+aXcvyebHdfzunDmT1/NebhV9VGCnkUtbQrFBvBbqOt1xNCRhKNvv5RWNEugTW R2DIg4gCk2x1/iZceP8dDRDpnvFk8txtzZsWE6g1DZRw1mmlrz01rRgD7EJtkyaQ c74mqpc/A2GuJv2mwpz3GCXTLiNgAuNq1X9+yeEqYM+VVvuyGy906BTFXxgvYl6l o4OvE1F6QOtcJIokPb5kBlpxz76J2bNxKuUrY7rxM73Of0ZgGMsSltQxdcoGhJZ7 cyfUWFVQ+H5Gx+BVs/+5u2XdtX7OC0U50eXP0XrzviunTkEUhvRaH1WfTh9Zike/ U150d0oU17MeVZ9HlOWyhXV/nId6CPX5xo7BUjIq2e1Oy4mYkIYYbowdrV5t6NiJ FHwzXNa/T0prZDSPW4t1GL/8o8hcnd4KRGLTJDWBYk58J6S1hHG0QElAz5RvqUj+ nf8HSycZMBrpdXtIK6nu/GRk9Ng+6gT4KHomwjgIDj6QVn7DTFFId911j+HRmoCP DiV4QD4yVRSMBDX5cdQj2XBk2raMTOxdN9A1y6T2H3b+iLavVyo= =JjTn -----END PGP SIGNATURE----- Merge tag 'kvmarm-fixes-6.16-1' of https://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD KVM/arm64 fixes for 6.16, take #1 - Make the irqbypass hooks resilient to changes in the GSI<->MSI routing, avoiding behind stale vLPI mappings being left behind. The fix is to resolve the VGIC IRQ using the host IRQ (which is stable) and nuking the vLPI mapping upon a routing change. - Close another VGIC race where vCPU creation races with VGIC creation, leading to in-flight vCPUs entering the kernel w/o private IRQs allocated. - Fix a build issue triggered by the recently added workaround for Ampere's AC04_CPU_23 erratum. - Correctly sign-extend the VA when emulating a TLBI instruction potentially targeting a VNCR mapping. - Avoid dereferencing a NULL pointer in the VGIC debug code, which can happen if the device doesn't have any mapping yet. |
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| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| io_uring | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| rust | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .clippy.toml | ||
| .cocciconfig | ||
| .editorconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| .rustfmt.toml | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.