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5959c4da17
These changes should have no functional impact. 1. Correct typo of "operation"in macro range_debug(). 2. Combine 2 spin_lock() call in xe_svm_garbage_collector() into 1. 3. Drop redundant preferred_region_is_vram check in xe_svm_range_needs_migrate_to_vram(). 4. Combine the devmem_possible check in xe_svm_handle_pagefault(). need_vram includes the IS_DGFX() check, so there is no change for .devmem_only. v2: revert !ctx.devmem_only change (Matt) v3: rebase code and refine commit message. v4: rebase code and refine commit message. Reviewed-by: Matthew Brost <matthew.brost@intel.com> Signed-off-by: Shuicheng Lin <shuicheng.lin@intel.com> Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Link: https://lore.kernel.org/r/20250911031405.1371812-2-shuicheng.lin@intel.com
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.