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Linux kernel source tree
a14fa8ec9d
Add migrate_device_pfns which prepares an array of pre-populated device pages for migration. This is needed for eviction of known set of non-contiguous devices pages to cpu pages which is a common case for SVM in DRM drivers using TTM. v2: - s/migrate_device_vma_range/migrate_device_prepopulated_range - Drop extra mmu invalidation (Vetter) v3: - s/migrate_device_prepopulated_range/migrate_device_pfns (Alistar) - Use helper to lock device pages (Alistar) - Update commit message with why this is required (Alistar) Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Matthew Brost <matthew.brost@intel.com> Reviewed-by: Alistair Popple <apopple@nvidia.com> Reviewed-by: Gwan-gyeong Mun <gwan-gyeong.mun@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250306012657.3505757-3-matthew.brost@intel.com |
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| 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 | ||
| .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.