mirror of
https://github.com/torvalds/linux.git
synced 2026-08-01 20:22:08 +02:00
Linux kernel source tree
b37b6095a9
The new common domain number allocator can replace the custom allocator in VMD. Beyond some code reuse benefits it does close a potential race whereby vmd_find_free_domain() collides with new PCI buses coming online with a conflicting domain number. Such a race has not been observed in practice, hence not tagging this change as a fix. As VMD uses pci_create_root_bus() rather than pci_alloc_host_bridge() + pci_scan_root_bus_bridge() it has no chance to set ->domain_nr in the bridge so needs to manage freeing the domain number on its own. Signed-off-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Cc: Szymon Durawa <szymon.durawa@linux.intel.com> Cc: Nirmal Patel <nirmal.patel@linux.intel.com> Link: https://patch.msgid.link/20251024224622.1470555-3-dan.j.williams@intel.com |
||
|---|---|---|
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| io_uring | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| rust | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .clippy.toml | ||
| .cocciconfig | ||
| .editorconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| .pylintrc | ||
| .rustfmt.toml | ||
| 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 reStructuredText 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.