13cb73490f
- Ensure BTF synchronization under all circumstances - Distangle kernel and user mode #DB further - Get ordering vs. the debug notifier correct to make KGDB work more reliably. - Cleanup historical gunk and make the code simpler to understand. -----BEGIN PGP SIGNATURE----- iQJHBAABCgAxFiEEQp8+kY+LLUocC4bMphj1TA10mKEFAl+ElmQTHHRnbHhAbGlu dXRyb25peC5kZQAKCRCmGPVMDXSYoThRD/4zTPn3NXQEY5VFi2CqhGjrm1Z6mKZ5 dDfJDwQ5RByJhzehMy9guZ7QKZcUa7zikI/NHTz4FfcweIyaTY9ypJdo0hdY6DqW NaUB2zo+AoPDH6/GnxN5pZS4Y3wB2nQRqr0xjYHmbHcv796LRhccZiRb2zVeIpNF J9uc92p273ygNRq475TBIxmzxVOOq0K8SDupFN6lxZbibkSUFzYMX6mfT0e8UMG0 fRQshModZSbQ+VZ26kysdXL2xN3CgLpK/ZuRJSFEFQKLzcmRzPRAYm3m1eZAeKMr dtwnScOWCOBDC+/lFuTA3ZOOV06lfGz0tsfmv0lTlg+NzH37weXUeiiBYdQqMobs 4Iy22pzVODVFB2K+Qqh4RM1ZaukRm9hBCqFq8kWedafNCq7sJEZlaeNkR5HLCdnW A0I4SL+XHgsY3Hg3U41tFgrRMcOdKML6BWsmKB65G3S3baxvebZIOc/1CuFiIaQz ggN/fhKNclKpGYp+PXgwZQs9cEDeJcI6W2epZdWKjCvi2IE4zJ38liNsg+GeIswD kBQFSgx9bogB6BPfuK36AiKzQVzgottE2zhVuXz35J03Ixvu5WhmyNIIyCOzVjHD R/GSBarEVsL6N7/j4RenRaAIgsxajKljFUXEVvdtr6YAIje089PcuUmBVnkKeIUr HQe/lZcIflg48Q== =nIzH -----END PGP SIGNATURE----- Merge tag 'x86-entry-2020-10-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 entry code updates from Thomas Gleixner: "More consolidation and correctness fixes for the debug exception: - Ensure BTF synchronization under all circumstances - Distangle kernel and user mode #DB further - Get ordering vs. the debug notifier correct to make KGDB work more reliably. - Cleanup historical gunk and make the code simpler to understand" * tag 'x86-entry-2020-10-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/debug: Change thread.debugreg6 to thread.virtual_dr6 x86/debug: Support negative polarity DR6 bits x86/debug: Simplify hw_breakpoint_handler() x86/debug: Remove aout_dump_debugregs() x86/debug: Remove the historical junk x86/debug: Move cond_local_irq_enable() block into exc_debug_user() x86/debug: Move historical SYSENTER junk into exc_debug_kernel() x86/debug: Simplify #DB signal code x86/debug: Remove handle_debug(.user) argument x86/debug: Move kprobe_debug_handler() into exc_debug_kernel() x86/debug: Sync BTF earlier |
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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.