Linux mainline fork with MSM8998 patches | https://mainline.space | Currently supported devices:
OnePlus 5/5T, Xiaomi Mi 6, F(x)tec Pro¹ (2019 QX1000 model) & Sony Xperia XZ Premium (UNTESTED!)
57dfd7b53d
Handle non-APICv interrupt delivery in vendor code, even though it means VMX and SVM will temporarily have duplicate code. SVM's AVIC has a race condition that requires KVM to fall back to legacy interrupt injection _after_ the interrupt has been logged in the vIRR, i.e. to fix the race, SVM will need to open code the full flow anyways[*]. Refactor the code so that the SVM bug without introducing other issues, e.g. SVM would return "success" and thus invoke trace_kvm_apicv_accept_irq() even when delivery through the AVIC failed, and to opportunistically prepare for using KVM_X86_OP to fill each vendor's kvm_x86_ops struct, which will rely on the vendor function matching the kvm_x86_op pointer name. No functional change intended. [*] https://lore.kernel.org/all/20211213104634.199141-4-mlevitsk@redhat.com Signed-off-by: Sean Christopherson <seanjc@google.com> Message-Id: <20220128005208.4008533-3-seanjc@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
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| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| 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 Restructured Text 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.