bd7b12aa60
Fix our KVM reverse map real-mode handling since we enabled huge vmalloc (in some configurations). Revert a recent change to our IOMMU code which broke some devices. Fix KVM handling of FSCR on P7/P8, which could have possibly let a guest crash it's Qemu. Fix kprobes validation of prefixed instructions across page boundary. Thanks to: Alexey Kardashevskiy, Christophe Leroy, Fabiano Rosas, Frederic Barrat, Naveen N. Rao, Nicholas Piggin. -----BEGIN PGP SIGNATURE----- iQJHBAABCAAxFiEEJFGtCPCthwEv2Y/bUevqPMjhpYAFAmC8wi8THG1wZUBlbGxl cm1hbi5pZC5hdQAKCRBR6+o8yOGlgN42D/4vHCHX4T0CZ/5bwh1RMOoGKM+PFyLe BoA2i8lvUILG1+LOiRJuBnVZiWwKYBqfkkfY4BmQpU3Oe3gjbJJwc9QGGHUDarWn NmMPqVgaO5qXObObKXzBU1Ihq4UQwMhK044srzXcgMYyTnSFNgWQAsvO0+0Cl4K4 uT100AFV4tps8dLCHCq2XVHuQALnHzZah4yQ8i6u1TMN/TK+kXyONrMSCgsQ1mrM dDsT1zVeegj8EuW/n9kXkLNp2YZeatptZB7cPDtojlhCQTsZBcKnYtDq5ScASuwy 7hGjzA2SyWsa6l0Iejoj8tr/ZS8Nutftz3izuhDNLEf4foz0tOWqxbXJayOA5J7w vzs9OSFbT6z/svELSIkRCvfePqUdDdC2MthWoShgv0SoIXj+Y7ABKQRW9B5rLeF5 RiB2kCB+7S/03qjDtn57IlJC6aVoHzglTAdYXuj7guUEsZQrmtsdm1IM4eB0XYyx A9/AMCGSbswT0/IUriO4b9FtWGOJJf1vWv3WeqE63gPxqhyTz1ACqMT/0HLrARJZ /QLZrbuOSMBSGDnmJxy3vzb+3fxGxSGrUcoYc6MiSODuRgf7zHuRJsSDwoftnOTW PXVWPVz9ef0OEmuBJyEgTrO+/g9jjCPw8UJz9EaFzkMHbaoHRuZdo2m8X6zrXQLh AUVlDkkSmblY9w== =KkfQ -----END PGP SIGNATURE----- Merge tag 'powerpc-5.13-5' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fixes from Michael Ellerman: "Fix our KVM reverse map real-mode handling since we enabled huge vmalloc (in some configurations). Revert a recent change to our IOMMU code which broke some devices. Fix KVM handling of FSCR on P7/P8, which could have possibly let a guest crash it's Qemu. Fix kprobes validation of prefixed instructions across page boundary. Thanks to Alexey Kardashevskiy, Christophe Leroy, Fabiano Rosas, Frederic Barrat, Naveen N. Rao, and Nicholas Piggin" * tag 'powerpc-5.13-5' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: Revert "powerpc/kernel/iommu: Align size for IOMMU_PAGE_SIZE() to save TCEs" KVM: PPC: Book3S HV: Save host FSCR in the P7/8 path powerpc: Fix reverse map real-mode address lookup with huge vmalloc powerpc/kprobes: Fix validation of prefixed instructions across page boundary |
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| Documentation | ||
| LICENSES | ||
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| 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 | ||
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.