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Linux kernel source tree
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DR6_INIT contains the 1-reserved bits as well as the bit that is cleared to 0 when the condition (e.g. RTM) happens. The value can be used to initialize dr6 and also be the XOR mask between the #DB exit qualification (or payload) and DR6. Concerning that DR6_INIT is used as initial value only once, rename it to DR6_ACTIVE_LOW and apply it in other places, which would make the incoming changes for bus lock debug exception more simple. Signed-off-by: Chenyi Qiang <chenyi.qiang@intel.com> Message-Id: <20210202090433.13441-2-chenyi.qiang@intel.com> [Define DR6_FIXED_1 from DR6_ACTIVE_LOW and DR6_VOLATILE. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
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| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
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| net | ||
| samples | ||
| scripts | ||
| security | ||
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| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
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| Kbuild | ||
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| 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.