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And store the active request so that we only search for it once. v2: Check for request completion inside _prepare_engine, don't use ECANCELED, remove unnecessary null checks (Chris). v3: Capture active requests during reset_prepare and store it the engine hangcheck obj. v4: Rename commit, change i915_gem_reset_request to just confirm the active_request is still incomplete, instead of engine_stalled (Chris). v5: With style; pass the active request to gem_reset_engine, keep single return in reset_prepare_engine (Chris). v6: Moved before reset-engine code appears (Chris) Suggested-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> (v5) Signed-off-by: Michel Thierry <michel.thierry@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/20170615201828.23144-2-michel.thierry@intel.com Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Link: http://patchwork.freedesktop.org/patch/msgid/20170620095751.13127-3-chris@chris-wilson.co.uk
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.