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Linux kernel source tree
1075d41efd
Expand and clean up the page fault stats. The current stats are at best incomplete, and at worst misleading. Differentiate between faults that are actually fixed vs those that result in an MMIO SPTE being created, track faults that are spurious, faults that trigger emulation, faults that that are fixed in the fast path, and last but not least, track the number of faults that are taken. Note, the number of faults that require emulation for write-protected shadow pages can roughly be calculated by subtracting the number of MMIO SPTEs created from the overall number of faults that trigger emulation. Signed-off-by: Sean Christopherson <seanjc@google.com> Message-Id: <20220423034752.1161007-10-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.